Lout 3.22.

git-svn-id: http://svn.savannah.nongnu.org/svn/lout/trunk@13 9365b830-b601-4143-9ba8-b4a8e2c3339c

14 files changed, 3106 insertions, 1991 deletions

diff --git a/doc/design/README b/doc/design/README
index 7f68f91..996bd33 100644
--- a/doc/design/README
+++ b/doc/design/README
@@ -22,4 +22,4 @@ messages (although changing the paper size might
 produce one or two benign ones).
 
 Jeffrey H. Kingston
-10 May 2000
+3 June 2000
diff --git a/doc/design/outfile.ps b/doc/design/outfile.ps
index 6566ade..9d26159 100644
--- a/doc/design/outfile.ps
+++ b/doc/design/outfile.ps
@@ -1,6 +1,6 @@
 %!PS-Adobe-3.0
-%%Creator: Basser Lout Version 3.21 (May 2000)
-%%CreationDate: Thu May 11 10:53:39 2000
+%%Creator: Basser Lout Version 3.22 (June 2000)
+%%CreationDate: Sat Jun  3 12:54:58 2000
 %%DocumentData: Binary
 %%DocumentNeededResources: (atend)
 %%DocumentSuppliedResources: (atend)
@@ -1352,7 +1352,6 @@ end
 %%EndProlog
 
 %%BeginSetup
-%%IncludeResource: font Times-Roman
 %%BeginResource: encoding vec2
 /vec2 [
 /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef
@@ -1390,14 +1389,6 @@ end
 ] def
 %%EndResource
 
-/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
-/fnt1 { /Times-Romanfnt1 LoutFont } def
-%%IncludeResource: font Times-Bold
-/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
-/fnt2 { /Times-Boldfnt2 LoutFont } def
-%%IncludeResource: font Times-Italic
-/Times-Italicfnt3 vec2 /Times-Italic LoutRecode
-/fnt3 { /Times-Italicfnt3 LoutFont } def
 %%EndSetup
 
 %%Page: i 1
@@ -1406,6 +1397,15 @@ end
 %%+ font Times-Bold
 %%+ font Times-Italic
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt3 vec2 /Times-Italic LoutRecode
+/fnt3 { /Times-Italicfnt3 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 
@@ -1463,6 +1463,15 @@ showpage
 %%+ font Times-Bold
 %%+ font Times-Italic
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt3 vec2 /Times-Italic LoutRecode
+/fnt3 { /Times-Italicfnt3 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -1595,11 +1604,20 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
 %%IncludeResource: font Symbol
-/fnt4 { /Symbol LoutFont } def
+/fnt5 { /Symbol LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -1646,20 +1664,20 @@ grestore
 2866(in)s 3106(1984,)s 3690(the)s 4035(Eqn)s 4475(formatting)s
 5533(language)s 6450([5])s 6764(stands)s 7410(out)s 7773(lik)s 2(e)k
 8182(a)s 8344(beacon.)s 0 8845(In)m 256(Eqn,)s 749(a)s
-915(mathematical)s 2256(formula)s 3072(such)s 3568(as)s 168 fnt4
-586 8390(2)m 240 fnt3 480 8330(x)m 240 fnt4 738 8322(+)m
+915(mathematical)s 2256(formula)s 3072(such)s 3568(as)s 168 fnt5
+586 8390(2)m 240 fnt4 480 8330(x)m 240 fnt5 738 8322(+)m
 939(1)s gsave
 480 8274 translate
-240 fnt3 553 0 0 0 240 288 12 LoutGraphic
+240 fnt4 553 0 0 0 240 288 12 LoutGraphic
 gsave
 0 0 moveto xsize 0 lineto 0.05 ft setlinewidth stroke
 grestore
 
 grestore
 700 8046(4)m 240 fnt1 0 7535(is)m 210(produced)s
-1159(by)s 1453(typing)s 220 fnt5 480 7037({ x sup 2 + 1 } o)m 3(v)k 5(er 4)k
+1159(by)s 1453(typing)s 220 fnt6 480 7037({ x sup 2 + 1 } o)m 3(v)k 5(er 4)k
 240 fnt1 0 6541(in)m 261(the)s 627(input)s 1197(\207le;)s
-220 fnt5 1632 6538(sup)m 240 fnt1 2056 6541(and)m 220 fnt5
+220 fnt6 1632 6538(sup)m 240 fnt1 2056 6541(and)m 220 fnt6
 2478 6538(o)m 3(v)k 5(er)k 240 fnt1 2975 6541(are)m
 3340(binary)s 4023(operators,)s 5037(and)s 5459(braces)s 6138(are)s
 6503(used)s 7018(for)s 7374(grouping.)s 8421(This)s 8916(is)s
@@ -1670,7 +1688,7 @@ grestore
 1182(font)s 1627(changes)s 2449(and)s 2853(spacing)s 3637(suppressed.)s
 480 5591(Eqn)m 916(pro)s 3(vides)k 1780(a)s 1938(single)s
 2557(data)s 3008(type)s 3468(\(let)s 3837(us)s 4093(call)s
-4485(it)s 4669(the)s 240 fnt3 5009 5593(e)m 4(xpr)k 8(ession)k
+4485(it)s 4669(the)s 240 fnt4 5009 5593(e)m 4(xpr)k 8(ession)k
 240 fnt1 6014 5591(\),)m 6192(b)s 4(uilt)k 6679(up)s
 6964(recursi)s 6(v)k 3(ely)k 8062(in)s 8297(conte)s 3(xt-)k
 0 5303(free)m 457(style:)s 1106(where)s 1778(one)s 2212(e)s 3(xpression)k
@@ -1685,7 +1703,7 @@ grestore
 6578(its)s 6853(utility)s 7476(in)s 7718(document)s 8720(for)s
 8998(-)s 0 4439(matting.)m 480 4065(Each)m 1015(e)s 3(xpression)k
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-3997(a)s 4163(rectangle)s 5094(with)s 5577(a)s 240 fnt3
+3997(a)s 4163(rectangle)s 5094(with)s 5577(a)s 240 fnt4
 5743 4067(horizontal)m 6787(axis)s 240 fnt1 7167 4065(,)m 7274(used)s
 7771(for)s 8110(alignment)s 0 3777(with)m 482(adjacent)s 1338(e)s 3(xpressions:)k
 553 519 0 288 240 288 60 480 2918 LoutGr2
@@ -1705,10 +1723,10 @@ grestore
  ] lfigdopath
 pop pop
 grestore
-168 fnt4 106 404(2)m 240 fnt3 0 344(x)m 240 fnt4
+168 fnt5 106 404(2)m 240 fnt4 0 344(x)m 240 fnt5
 258 336(+)m 459(1)s gsave
 0 288 translate
-240 fnt3 553 0 0 0 240 288 12 LoutGraphic
+240 fnt4 553 0 0 0 240 288 12 LoutGraphic
 gsave
 0 0 moveto xsize 0 lineto 0.05 ft setlinewidth stroke
 grestore
@@ -1766,11 +1784,20 @@ showpage
 %%+ font Symbol
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
 %%IncludeResource: font Symbol
-/fnt4 { /Symbol LoutFont } def
+/fnt5 { /Symbol LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -1815,9 +1842,9 @@ grestore
 end end restore
 grestore
 0 12007(The)m 442(horizontal)s 1481(axis,)s 1987(called)s 2630(a)s
-240 fnt3 2810 12009(r)m 10(ow)k 3244(mark)s 240 fnt1
+240 fnt4 2810 12009(r)m 10(ow)k 3244(mark)s 240 fnt1
 3814 12007(in)m 4072(Lout,)s 4645(has)s 5030(a)s 5210(v)s 3(ertical)k
-5992(analogue)s 6926(called)s 7569(a)s 240 fnt3 7749 12009(column)m
+5992(analogue)s 6926(called)s 7569(a)s 240 fnt4 7749 12009(column)m
 8523(mark)s 240 fnt1 9019 12007(,)m 0 11719(creating)m 822(a)s
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 4735(and)s 5139(v)s 3(ertical.)k 6014(Multiple)s 6893(column)s
@@ -1959,21 +1986,21 @@ grestore
 8225(is)s 8425(a)s 8580(func)s 8998(-)s 0 4504(tional)m
 599(language)s 1519(based)s 2122(on)s 2419(operators,)s 3415(as)s
 3665(in)s 3908(Eqn.)s 4458(The)s 4886(grammar)s 5808(of)s
-6079(Lout)s 6591(objects)s 7319(is)s 7529(accordingly)s 240 fnt4
+6079(Lout)s 6591(objects)s 7319(is)s 7529(accordingly)s 240 fnt5
 1332 3945(\256)m 1332 3612(\256)m 1332 3279(\256)m 1332 2995(\256)m 1332 2662(\256)m
-1332 2368(\256)m 1332 2035(\256)m 1332 1751(\256)m 240 fnt3 480 3953(object)m
+1332 2368(\256)m 1332 2035(\256)m 1332 1751(\256)m 240 fnt4 480 3953(object)m
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-240 fnt3 1974 2376(object)m 220 fnt5 2646 2371(})m 240 fnt3
-1826 2043(object)m 2498(object)s 240 fnt1 0 1248(where)m 240 fnt3
-640 1250(in\207xop)m 240 fnt1 1285 1248(,)m 240 fnt3 1391 1250(pr)m 8(e\207xop)k
-240 fnt1 2161 1248(,)m 240 fnt3 2267 1250(post\207xop)m 240 fnt1
-3125 1248(,)m 3232(and)s 240 fnt3 3635 1250(nopar)m 2(sop)k
+1826 2670(liter)m 3(alwor)k 8(d)k 220 fnt6 1826 2371({)m
+240 fnt4 1974 2376(object)m 220 fnt6 2646 2371(})m 240 fnt4
+1826 2043(object)m 2498(object)s 240 fnt1 0 1248(where)m 240 fnt4
+640 1250(in\207xop)m 240 fnt1 1285 1248(,)m 240 fnt4 1391 1250(pr)m 8(e\207xop)k
+240 fnt1 2161 1248(,)m 240 fnt4 2267 1250(post\207xop)m 240 fnt1
+3125 1248(,)m 3232(and)s 240 fnt4 3635 1250(nopar)m 2(sop)k
 240 fnt1 4591 1248(are)m 4938(identi\207ers)s 5943(naming)s 6713(operators)s
 7653(which)s 8294(tak)s 2(e)k 8745(0,)s 8971(1)s
 0 960(or)m 255(2)s 424(parameters,)s 1573(as)s 1819(sho)s 6(wn,)k
-2541(and)s 240 fnt3 2940 962(liter)m 3(alwor)k 8(d)k
+2541(and)s 240 fnt4 2940 962(liter)m 3(alwor)k 8(d)k
 240 fnt1 4067 960(is)m 4272(a)s 4433(sequence)s 5362(of)s
 5628(non-space)s 6649(characters,)s 7719(or)s 7973(an)s 8251(arbitrary)s
 0 672(sequence)m 969(of)s 1276(characters)s 2330(enclosed)s 3262(in)s
@@ -2001,9 +2028,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Times-Bold
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -2021,17 +2057,17 @@ grestore
 480 13256(The)m 941(last)s
 1366(production)s 2494(allo)s 6(ws)k 3197(a)s 3397(meaning)s
 4307(for)s 4679(e)s 3(xpressions)k 5877(such)s 6407(as)s
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+220 fnt6 6691 13253({})m 240 fnt1 6828 13256(,)m 6968(in)s
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 907(The)s 1333(v)s 6(alue)k 1899(of)s 2168(this)s
-240 fnt3 2562 12970(empty)m 3187(object)s 240 fnt1 3833 12968(is)m
+240 fnt4 2562 12970(empty)m 3187(object)s 240 fnt1 3833 12968(is)m
 4041(a)s 4205(rectangle)s 5135(of)s 5404(size)s 5829(0)s
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 5261(of)s 5562(arbitrary)s 6467(objects)s 7225(separated)s 8215(by)s
-8539(white)s 0 12018(space,)m 671(called)s 240 fnt3 1333 12020(par)m 3(a)k 2(gr)k 3(aphs)k
+8539(white)s 0 12018(space,)m 671(called)s 240 fnt4 1333 12020(par)m 3(a)k 2(gr)k 3(aphs)k
 240 fnt1 2439 12018(.)m 2636(Ignoring)s 3547(paragraph)s 4593(breaking)s
 5517(for)s 5888(no)s 6(w)k 15(,)k 6421(the)s
 6802(natural)s 7554(meaning)s 8464(is)s 8708(that)s 0 11730(the)m
@@ -2083,18 +2119,18 @@ grestore
 5047(possible)s 5887(for)s 6225(identi\207ers)s 7231(without)s 8022(`@'.)s
 480 7440(Equation)m 1418(formatting)s 2496(also)s 2951(demands)s 3871(symbols)s
 4737(made)s 5328(from)s 5869(punctuation)s 7074(characters,)s 8165(such)s
-8678(as)s 220 fnt5 8946 7437(+)m 240 fnt1 0 7152(and)m
-220 fnt5 404 7149(<=)m 240 fnt1 652 7152(.)m 816(It)s
+8678(as)s 220 fnt6 8946 7437(+)m 240 fnt1 0 7152(and)m
+220 fnt6 404 7149(<=)m 240 fnt1 652 7152(.)m 816(It)s
 1021(is)s 1231(traditional)s 2267(to)s 2506(allo)s 6(w)k
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-220 fnt5 480 6702(<=++)m 240 fnt1 0 6251(for)m 354(e)s 3(xample)k
+220 fnt6 480 6702(<=++)m 240 fnt1 0 6251(for)m 354(e)s 3(xample)k
 1234(must)s 1776(be)s 2075(interpreted)s 3184(within)s 3869(the)s
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 306(pre\207x)s 3(es)k 1142(in)s 1416(the)s 1795(order)s
-220 fnt5 2390 5960(<=++)m 240 fnt1 2894 5963(,)m 220 fnt5
-3032 5960(<=+)m 240 fnt1 3408 5963(,)m 220 fnt5 3546 5960(<=)m
+220 fnt6 2390 5960(<=++)m 240 fnt1 2894 5963(,)m 220 fnt6
+3032 5960(<=+)m 240 fnt1 3408 5963(,)m 220 fnt6 3546 5960(<=)m
 240 fnt1 3794 5963(.)m 3988(Although)s 4981(this)s 5408(tak)s 2(es)k
 5979(quadratic)s 6952(time,)s 7514(in)s 7788(practice)s 8630(such)s
 0 5675(sequences)m 1021(are)s 1368(too)s 1727(short)s 2265(to)s
@@ -2144,7 +2180,7 @@ grestore
 4971(kinds)s 5541(of)s 5812(objects.)s 480 547(The)m 906(simplest)s
 1759(objects)s 2485(are)s 2829(empty)s 3479(objects)s 4204(and)s
 4605(literal)s 5213(w)s 2(ords)k 5844(lik)s 2(e)k
-220 fnt5 6254 544(metempsychosis)m 240 fnt1 7882 547(,)m 7986(which)s
+220 fnt6 6254 544(metempsychosis)m 240 fnt1 7882 547(,)m 7986(which)s
 8625(ha)s 4(v)k 3(e)k 
 grestore
 0 0 0 0 240 288 60 1417 -15423 LoutGr2
@@ -2167,9 +2203,18 @@ showpage
 %%+ font Helvetica
 %%+ font Times-Bold
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -2184,70 +2229,70 @@ gsave
 5769 -1582(-)m 5897(5)s 6063(-)s 9066 13413 0 13413 240 288 60 1417 -15423 LoutGr2
 1 LoutMargSet
 grestore
-240 fnt3 266 13217(object)m
-220 fnt5 974 13212(/)m 240 fnt3 1038 13217(gap)m 1511(object)s
+240 fnt4 266 13217(object)m
+220 fnt6 974 13212(/)m 240 fnt4 1038 13217(gap)m 1511(object)s
 240 fnt1 3816 13215(V)m 26(ertical)k 4613(concatenation)s 5998(with)s
-6480(mark)s 7032(alignment)s 240 fnt3 266 12929(object)m 220 fnt5
-974 12924(//)m 240 fnt3 1099 12929(gap)m 1572(object)s 240 fnt1
+6480(mark)s 7032(alignment)s 240 fnt4 266 12929(object)m 220 fnt6
+974 12924(//)m 240 fnt4 1099 12929(gap)m 1572(object)s 240 fnt1
 3816 12927(V)m 26(ertical)k 4613(concatenation)s 5998(with)s 6480(left)s
-6857(justi\207cation)s 240 fnt3 266 12641(object)m 220 fnt5 974 12636(|)m
-240 fnt3 1011 12641(gap)m 1484(object)s 240 fnt1 3816 12639(Horizontal)m
-4893(concatenation)s 6278(with)s 6760(mark)s 7312(alignment)s 240 fnt3
-266 12353(object)m 220 fnt5 974 12348(||)m 240 fnt3 1068 12353(gap)m
+6857(justi\207cation)s 240 fnt4 266 12641(object)m 220 fnt6 974 12636(|)m
+240 fnt4 1011 12641(gap)m 1484(object)s 240 fnt1 3816 12639(Horizontal)m
+4893(concatenation)s 6278(with)s 6760(mark)s 7312(alignment)s 240 fnt4
+266 12353(object)m 220 fnt6 974 12348(||)m 240 fnt4 1068 12353(gap)m
 1541(object)s 240 fnt1 3816 12351(Horizontal)m 4893(concatenation)s 6278(with)s
-6760(top-justi\207cation)s 240 fnt3 266 12065(object)m 220 fnt5 974 12060(&)m
-240 fnt3 1116 12065(gap)m 1589(object)s 240 fnt1 3816 12063(Horizontal)m
-4893(concatenation)s 6278(within)s 6946(paragraphs)s 220 fnt5 266 11772(@OneCol)m
-240 fnt3 1338 11777(object)m 240 fnt1 3816 11775(Hide)m 4337(all)s
+6760(top-justi\207cation)s 240 fnt4 266 12065(object)m 220 fnt6 974 12060(&)m
+240 fnt4 1116 12065(gap)m 1589(object)s 240 fnt1 3816 12063(Horizontal)m
+4893(concatenation)s 6278(within)s 6946(paragraphs)s 220 fnt6 266 11772(@OneCol)m
+240 fnt4 1338 11777(object)m 240 fnt1 3816 11775(Hide)m 4337(all)s
 4630(b)s 4(ut)k 4992(one)s 5394(column)s 6169(mark)s
-6721(of)s 240 fnt3 6992 11777(object)m 220 fnt5 266 11484(@OneRo)m 3(w)k
-240 fnt3 1457 11489(object)m 240 fnt1 3816 11487(Hide)m 4337(all)s
+6721(of)s 240 fnt4 6992 11777(object)m 220 fnt6 266 11484(@OneRo)m 3(w)k
+240 fnt4 1457 11489(object)m 240 fnt1 3816 11487(Hide)m 4337(all)s
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-5814(mark)s 6366(of)s 240 fnt3 6637 11489(object)m 266 11201(font)m
-220 fnt5 762 11196(@F)m 6(ont)k 240 fnt3 1534 11201(object)m
-240 fnt1 3816 11199(Render)m 240 fnt3 4567 11201(object)m 240 fnt1
-5215 11199(in)m 5458(nominated)s 6526(font)s 240 fnt3 266 10913(br)m 8(eakstyle)k
-220 fnt5 1353 10908(@Break)m 240 fnt3 2269 10913(object)m 240 fnt1
-3816 10911(Break)m 4448(paragraphs)s 5548(of)s 240 fnt3 5819 10913(object)m
-240 fnt1 6467 10911(in)m 6710(nominated)s 7778(style)s 240 fnt3
-266 10625(spacestyle)m 220 fnt5 1361 10620(@Space)m 240 fnt3 2318 10625(object)m
+5814(mark)s 6366(of)s 240 fnt4 6637 11489(object)m 266 11201(font)m
+220 fnt6 762 11196(@F)m 6(ont)k 240 fnt4 1534 11201(object)m
+240 fnt1 3816 11199(Render)m 240 fnt4 4567 11201(object)m 240 fnt1
+5215 11199(in)m 5458(nominated)s 6526(font)s 240 fnt4 266 10913(br)m 8(eakstyle)k
+220 fnt6 1353 10908(@Break)m 240 fnt4 2269 10913(object)m 240 fnt1
+3816 10911(Break)m 4448(paragraphs)s 5548(of)s 240 fnt4 5819 10913(object)m
+240 fnt1 6467 10911(in)m 6710(nominated)s 7778(style)s 240 fnt4
+266 10625(spacestyle)m 220 fnt6 1361 10620(@Space)m 240 fnt4 2318 10625(object)m
 240 fnt1 3816 10623(Render)m 4567(spaces)s 5242(between)s 6096(w)s 2(ords)k
-6730(in)s 6973(nominated)s 8041(style)s 240 fnt3 266 10337(length)m
-220 fnt5 979 10332(@Wide)m 240 fnt3 1813 10337(object)m 240 fnt1
-3816 10335(Render)m 240 fnt3 4567 10337(object)m 240 fnt1 5215 10335(to)m
-5454(width)s 240 fnt3 6056 10337(length)m 266 10049(length)m 220 fnt5
-979 10044(@High)m 240 fnt3 1758 10049(object)m 240 fnt1 3816 10047(Render)m
-240 fnt3 4567 10049(object)m 240 fnt1 5215 10047(to)m 5454(height)s
-240 fnt3 6112 10049(length)m 220 fnt5 266 9756(@HExpand)m 240 fnt3
+6730(in)s 6973(nominated)s 8041(style)s 240 fnt4 266 10337(length)m
+220 fnt6 979 10332(@Wide)m 240 fnt4 1813 10337(object)m 240 fnt1
+3816 10335(Render)m 240 fnt4 4567 10337(object)m 240 fnt1 5215 10335(to)m
+5454(width)s 240 fnt4 6056 10337(length)m 266 10049(length)m 220 fnt6
+979 10044(@High)m 240 fnt4 1758 10049(object)m 240 fnt1 3816 10047(Render)m
+240 fnt4 4567 10049(object)m 240 fnt1 5215 10047(to)m 5454(height)s
+240 fnt4 6112 10049(length)m 220 fnt6 266 9756(@HExpand)m 240 fnt4
 1499 9761(object)m 240 fnt1 3816 9759(Expand)m 4606(horizontal)s 5630(g)s 1(aps)k
 6119(to)s 6358(\207ll)s 6678(a)s 4(v)k 6(ailable)k
-7586(space)s 220 fnt5 266 9468(@VExpand)m 240 fnt3 1487 9473(object)m
+7586(space)s 220 fnt6 266 9468(@VExpand)m 240 fnt4 1487 9473(object)m
 240 fnt1 3816 9471(Expand)m 4606(v)s 3(ertical)k 5373(g)s 1(aps)k
 5862(to)s 6101(\207ll)s 6421(a)s 4(v)k 6(ailable)k
-7329(space)s 220 fnt5 266 9180(@HScale)m 240 fnt3 1307 9185(object)m
+7329(space)s 220 fnt6 266 9180(@HScale)m 240 fnt4 1307 9185(object)m
 240 fnt1 3816 9183(Horizontal)m 4893(geometrical)s 6075(scaling)s 6805(to)s
 7044(\207ll)s 7364(a)s 4(v)k 6(ailable)k 8272(space)s
-220 fnt5 266 8892(@VScale)m 240 fnt3 1295 8897(object)m 240 fnt1
+220 fnt6 266 8892(@VScale)m 240 fnt4 1295 8897(object)m 240 fnt1
 3816 8895(V)m 26(ertical)k 4613(geometrical)s 5795(scaling)s 6525(to)s
 6764(\207ll)s 7084(a)s 4(v)k 6(ailable)k 7992(space)s
-240 fnt3 266 8609(angle)m 220 fnt5 911 8604(@Rotate)m 240 fnt3
-1892 8609(object)m 240 fnt1 3816 8607(Rotate)m 240 fnt3 4496 8609(object)m
-240 fnt1 5144 8607(by)m 240 fnt3 5438 8609(angle)m 266 8321(P)m 19(ostScript)k
-220 fnt5 1367 8316(@Gr)m 2(aphic)k 240 fnt3 2471 8321(object)m
+240 fnt4 266 8609(angle)m 220 fnt6 911 8604(@Rotate)m 240 fnt4
+1892 8609(object)m 240 fnt1 3816 8607(Rotate)m 240 fnt4 4496 8609(object)m
+240 fnt1 5144 8607(by)m 240 fnt4 5438 8609(angle)m 266 8321(P)m 19(ostScript)k
+220 fnt6 1367 8316(@Gr)m 2(aphic)k 240 fnt4 2471 8321(object)m
 240 fnt1 3816 8319(Escape)m 4549(to)s 4788(graphics)s 5649(language)s
-220 fnt5 266 8028(@Ne)m 6(xt)k 240 fnt3 1050 8033(object)m
+220 fnt6 266 8028(@Ne)m 6(xt)k 240 fnt4 1050 8033(object)m
 240 fnt1 3816 8031(Add)m 4287(1)s 4442(to)s 4681(an)s
-4964(object)s 5608(denoting)s 6499(a)s 6665(number)s 240 fnt3
-266 7745(object)m 220 fnt5 974 7740(@Case)m 240 fnt3 1821 7745(alternatives)m
+4964(object)s 5608(denoting)s 6499(a)s 6665(number)s 240 fnt4
+266 7745(object)m 220 fnt6 974 7740(@Case)m 240 fnt4 1821 7745(alternatives)m
 240 fnt1 3816 7743(Select)m 4459(from)s 4983(a)s 5149(set)s
 5474(of)s 5745(alternati)s 6(v)k 3(e)k 6799(objects)s
-240 fnt3 266 7457(identi\207er)m 220 fnt5 1254 7452(&&)m 240 fnt3
-1662 7457(object)m 240 fnt1 3816 7455(Cross)m 4412(reference)s 240 fnt3
-266 7169(cr)m 10(oss-r)k 8(efer)k 8(ence)k 220 fnt5
-1839 7164(@Open)m 240 fnt3 2705 7169(object)m 240 fnt1 3816 7167(Retrie)m 6(v)k 3(e)k
+240 fnt4 266 7457(identi\207er)m 220 fnt6 1254 7452(&&)m 240 fnt4
+1662 7457(object)m 240 fnt1 3816 7455(Cross)m 4412(reference)s 240 fnt4
+266 7169(cr)m 10(oss-r)k 8(efer)k 8(ence)k 220 fnt6
+1839 7164(@Open)m 240 fnt4 2705 7169(object)m 240 fnt1 3816 7167(Retrie)m 6(v)k 3(e)k
 4672(v)s 6(alue)k 5240(from)s 5764(cross)s 6306(reference)s
-240 fnt3 266 6881(cr)m 10(oss-r)k 8(efer)k 8(ence)k
-220 fnt5 1839 6876(@T)m 26(agged)k 240 fnt3 2888 6881(object)m
+240 fnt4 266 6881(cr)m 10(oss-r)k 8(efer)k 8(ence)k
+220 fnt6 1839 6876(@T)m 26(agged)k 240 fnt4 2888 6881(object)m
 240 fnt1 3816 6879(Attach)m 4510(cross)s 5052(referencing)s 6192(tag)s
 6537(to)s 6776(object)s 200 fnt2 1346 6226(Figur)m 3(e)k
 1954(1.)s 200 fnt1 2196 6227(The)m 2552(23)s 2789(primiti)s 5(v)k 3(e)k
@@ -2280,9 +2325,9 @@ grestore
 0 4639(T)m 19(o)k 337(place)s
 934(tw)s 2(o)k 1381(arbitrary)s 2294(objects)s 3059(side)s
 3537(by)s 3868(side,)s 4398(we)s 4770(use)s 5182(the)s
-5567(in\207x)s 6099(operator)s 220 fnt5 6992 4636(|)m 240 fnt1
+5567(in\207x)s 6099(operator)s 220 fnt6 6992 4636(|)m 240 fnt1
 7029 4639(,)m 7173(denoting)s 8102(horizontal)s 0 4351(concatenation.)m 1492(F)s 3(or)k
-1881(e)s 3(xample,)k 220 fnt5 480 3850(USA  |0.2i  A)m 6(ustr)k 2(alia)k
+1881(e)s 3(xample,)k 220 fnt6 480 3850(USA  |0.2i  A)m 6(ustr)k 2(alia)k
 240 fnt1 0 3395(produces)m 915(the)s 1263(object)s 476 166 0 57 240 288 60 480 2889 LoutGr2
 grestore save gsave 200 dict begin lfigdict begin
 grestore
@@ -2336,7 +2381,7 @@ grestore
 6205(of)s 6491(the)s 6855(objects)s 7598(relati)s 6(v)k 3(e)k
 8376(to)s 8631(each)s 0 2150(other;)m 611(their)s 1116(horizontal)s
 2148(separation)s 3196(is)s 3414(determined)s 4555(by)s 4857(the)s
-240 fnt3 5214 2152(gap)m 240 fnt1 5635 2150(attached)m 6497(to)s
+240 fnt4 5214 2152(gap)m 240 fnt1 5635 2150(attached)m 6497(to)s
 6744(the)s 7101(operator)s 9(,)k 8003(in)s 8254(this)s
 8659(case)s 0 1862(0.2)m 361(inches.)s 1143(W)s 19(e)k
 1519(think)s 2080(of)s 2358(the)s 2713(g)s 1(ap)k
@@ -2344,12 +2389,12 @@ grestore
 5349(although)s 6251(strictly)s 6974(it)s 7174(is)s 7391(a)s
 7564(third)s 8081(parameter)s 13(.)k 0 1574(It)m 205(may)s
 671(be)s 953(omitted,)s 1790(def)s 2(aulting)k 2810(to)s
-220 fnt5 3049 1571(0i)m 240 fnt1 3205 1574(.)m 240 fnt3
+220 fnt6 3049 1571(0i)m 240 fnt1 3205 1574(.)m 240 fnt4
 480 1202(V)m 26(ertical)k 1294(concatenation)s 240 fnt1 2644 1200(,)m
 2762(denoted)s 3590(by)s 3895(the)s 4254(in\207x)s 4760(operator)s
-220 fnt5 5627 1197(/)m 240 fnt1 5691 1200(,)m 5809(is)s
+220 fnt6 5627 1197(/)m 240 fnt1 5691 1200(,)m 5809(is)s
 6031(the)s 6390(same)s 6948(apart)s 7497(from)s 8032(the)s
-8392(change)s 0 912(of)m 271(direction:)s 220 fnt5 480 461(A)m 6(ustr)k 2(alia  /0.1i  USA)k
+8392(change)s 0 912(of)m 271(direction:)s 220 fnt6 480 461(A)m 6(ustr)k 2(alia  /0.1i  USA)k
 
 grestore
 0 0 0 0 240 288 60 1417 -15423 LoutGr2
@@ -2371,9 +2416,15 @@ showpage
 %%+ font Helvetica
 %%+ font Times-Italic
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -2440,11 +2491,11 @@ grestore
 3233(0.1)s 3568(inch)s 4037(g)s 1(ap.)k 480 11612(Consider)m
 1404(no)s 6(w)k 1865(what)s 2390(happens)s 3226(when)s
 3802(horizontal)s 4826(and)s 5230(v)s 3(ertical)k 5997(are)s
-6344(combined:)s 220 fnt5 1000 11111({)m 1186(USA)s 2442(|0.2i)s
+6344(combined:)s 220 fnt6 1000 11111({)m 1186(USA)s 2442(|0.2i)s
 2958(A)s 6(ustr)k 2(alia)k 3919(})s 480 10823(/0.1i)m
 1000({)s 1186(W)s 8(ashington)k 2442(|)s 2958(Canberr)s 2(a)k
 3987(})s 240 fnt1 0 10324(The)m 445(tw)s 2(o)k
-872(parameters)s 1987(of)s 220 fnt5 2275 10321(/)m 240 fnt1
+872(parameters)s 1987(of)s 220 fnt6 2275 10321(/)m 240 fnt1
 2416 10324(no)m 6(w)k 2895(ha)s 4(v)k 3(e)k
 3413(tw)s 2(o)k 3840(column)s 4632(marks)s 5284(each,)s
 5846(and)s 6268(the)s 3(y)k 6748(will)s 7191(be)s
@@ -2548,11 +2599,11 @@ grestore
 grestore
 end end restore
 grestore
-0 8720(The)m 220 fnt5
+0 8720(The)m 220 fnt6
 425 8717(0.2i)m 240 fnt1 821 8720(g)m 1(ap)k 1216(separates)s
 2139(columns,)s 3054(not)s 3416(indi)s 6(vidual)k 4432(items)s
 4997(in)s 5237(columns,)s 6152(so)s 6414(a)s 6577(g)s 1(ap)k
-6972(attached)s 7823(to)s 8059(the)s 8403(second)s 220 fnt5
+6972(attached)s 7823(to)s 8059(the)s 8403(second)s 220 fnt6
 0 8429(|)m 240 fnt1 96 8432(w)m 2(ould)k 749(serv)s 3(e)k
 1304(no)s 1595(purpose;)s 2464(an)s 3(y)k 2859(such)s
 3353(g)s 1(ap)k 3749(is)s 3957(ignored.)s 4851(If)s
@@ -2565,9 +2616,9 @@ grestore
 959(all)s 1263(a)s 4(v)k 6(ailable)k 2182(for)s
 2531(mer)s 4(ging)k 3389(with)s 3882(neighbouring)s 5223(marks)s
 5869(by)s 6174(other)s 6736(concatenation)s 8133(operators.)s 0 7568(The)m
-428(precedence)s 1559(of)s 220 fnt5 1830 7565(|)m 240 fnt1
+428(precedence)s 1559(of)s 220 fnt6 1830 7565(|)m 240 fnt1
 1927 7568(is)m 2137(higher)s 2808(than)s 3277(the)s 3625(precedence)s
-4756(of)s 220 fnt5 5027 7565(/)m 240 fnt1 5091 7568(,)m
+4756(of)s 220 fnt6 5027 7565(/)m 240 fnt1 5091 7568(,)m
 5198(so)s 5464(the)s 5812(braces)s 6473(could)s 7063(be)s
 7345(omitted.)s 480 7194(When)m 1131(lines)s 1656(of)s 1950(te)s 3(xt)k
 2387(are)s 2757(concatenated,)s 4135(it)s 4349(is)s 4582(con)s 9(v)k 3(entional)k
@@ -2580,19 +2631,19 @@ grestore
 2417(for)s 2743(measurement)s 4065(e)s 6(v)k 4(olv)k 3(ed)k
 4855(o)s 3(v)k 3(er)k 5322(the)s 5658(years)s
 6200(into)s 6613(a)s 6767(system)s 7478(of)s 7737(six)s
-240 fnt3 8059 6620(gap)m 8459(modes)s 240 fnt1 0 6330(\(Figure)m
+240 fnt4 8059 6620(gap)m 8459(modes)s 240 fnt1 0 6330(\(Figure)m
 769(2\),)s 1085(e)s 3(xpressed)k 2094(by)s 2398(appending)s
 3460(a)s 3636(letter)s 4195(to)s 4445(the)s 4803(length.)s
-5576(F)s 3(or)k 5975(e)s 3(xample,)k 220 fnt5
+5576(F)s 3(or)k 5975(e)s 3(xample,)k 220 fnt6
 6899 6327(|0.2i)m 240 fnt1 7366 6330(is)m 7586(an)s 7880(abbre)s 6(viation)k
-0 6042(for)m 220 fnt5 377 6039(|0.2ie)m 240 fnt1 901 6042(,)m
+0 6042(for)m 220 fnt6 377 6039(|0.2ie)m 240 fnt1 901 6042(,)m
 1047(meaning)s 1963(0.2)s 2356(inches)s 3057(measured)s 4070(from)s
-4633(edge)s 5180(to)s 5458(edge;)s 220 fnt5 6061 6039(|0.3ix)m
+4633(edge)s 5180(to)s 5458(edge;)s 220 fnt6 6061 6039(|0.3ix)m
 240 fnt1 6678 6042(produces)m 7632(a)s 7837(0.3)s 8220(inch)s
 8728(g)s 1(ap)k 0 5754(measured)m 972(from)s 1493(mark)s
 2043(to)s 2279(mark)s 2829(and)s 3230(widened)s 4097(if)s
 4311(necessary)s 5292(to)s 5528(pre)s 6(v)k 3(ent)k
-6294(o)s 3(v)k 3(erstriking;)k 7552(and)s 220 fnt5
+6294(o)s 3(v)k 3(erstriking;)k 7552(and)s 220 fnt6
 7954 5751(|2.5it)m 240 fnt1 8478 5754(places)m 0 5466(its)m 273(right)s
 781(parameter)s 1792(2.5)s 2135(inches)s 2794(from)s 3314(the)s
 3659(current)s 4392(left)s 4766(mar)s 4(gin,)k 5543(irrespecti)s 6(v)k 3(e)k
@@ -2602,14 +2653,14 @@ grestore
 4098(units)s 4606(of)s 4870(measurement)s 6197(\(inches,)s 6987(centimetres,)s
 8186(multiples)s 0 4890(of)m 288(the)s 654(current)s 1407(font)s
 1870(size,)s 2365(etc.\),)s 2907(the)s 3272(most)s 3815(interesting)s
-4894(being)s 5496(the)s 220 fnt5 5862 4887(r)m 240 fnt1
-6012 4890(unit:)m 6568(one)s 220 fnt5 6987 4887(r)m 240 fnt1
+4894(being)s 5496(the)s 220 fnt6 5862 4887(r)m 240 fnt1
+6012 4890(unit:)m 6568(one)s 220 fnt6 6987 4887(r)m 240 fnt1
 7138 4890(is)m 7365(the)s 7731(column)s 8524(width)s 0 4602(minus)m
 635(the)s 982(width)s 1583(of)s 1852(the)s 2199(follo)s 6(wing)k
-3175(object,)s 3864(so)s 4129(that)s 220 fnt5 4546 4599(|1r)m -8(t)k
+3175(object,)s 3864(so)s 4129(that)s 220 fnt6 4546 4599(|1r)m -8(t)k
 240 fnt1 4921 4602(produces)m 5835(suf\207cient)s 6783(space)s 7368(to)s
 7606(right)s 8116(justify)s 8778(the)s 0 4314(follo)m 6(wing)k
-987(object,)s 1688(and)s 220 fnt5 2103 4311(|0.5r)m -8(t)k
+987(object,)s 1688(and)s 220 fnt6 2103 4311(|0.5r)m -8(t)k
 240 fnt1 2673 4314(to)m 2923(center)s 3576(it.)s 3883(These)s
 4520(features)s 5337(implement)s 6429(spacings)s 7315(needed)s 8061(in)s
 8315(practice)s 0 4026(rather)m 608(than)s 1069(suggested)s 2063(by)s
@@ -2622,7 +2673,7 @@ grestore
 7567(only)s 8051(the)s 8403(second)s 0 3076(should)m 697(be)s
 979(visible)s 1672(outside)s 2419(the)s 2767(object:)s gsave
 480 2245 translate
-240 fnt3 156 491 0 288 240 288 12 LoutGraphic
+240 fnt4 156 491 0 288 240 288 12 LoutGraphic
 gsave
 grestore save gsave 200 dict begin lfigdict begin
 grestore
@@ -2653,7 +2704,7 @@ grestore
 end end restore
 grestore
 0 1794(This)m 493(is)s 721(a)s 905(common)s
-1817(problem,)s 2739(and)s 3161(accordingly)s 4361(a)s 220 fnt5
+1817(problem,)s 2739(and)s 3161(accordingly)s 4361(a)s 220 fnt6
 4545 1791(@OneRo)m 3(w)k 240 fnt1 5694 1794(operator)m 6567(w)s 2(as)k
 7006(introduced)s 8105(for)s 8461(hiding)s 0 1506(all)m 291(b)s 4(ut)k
 650(one)s 1050(of)s 1318(the)s 1663(ro)s 6(w)k
@@ -2662,8 +2713,8 @@ grestore
 6686(is)s 6893(the)s 7238(survi)s 6(v)k 4(or)k 9(,)k
 8121(b)s 4(ut)k 8480(a)s 8643(later)s 0 1218(mark)m
 552(can)s 941(be)s 1223(chosen)s 1945(by)s 2239(pre\207xing)s
-220 fnt5 3156 1215(^)m 240 fnt1 3322 1218(to)m 3561(the)s
-3909(preceding)s 4905(concatenation)s 6290(operator:)s 220 fnt5 480 717(@OneRo)m 3(w { X  ^/2p  @HLine  /2p  )k 19(Y })k
+220 fnt6 3156 1215(^)m 240 fnt1 3322 1218(to)m 3561(the)s
+3909(preceding)s 4905(concatenation)s 6290(operator:)s 220 fnt6 480 717(@OneRo)m 3(w { X  ^/2p  @HLine  /2p  )k 19(Y })k
 
 grestore
 0 0 0 0 240 288 60 1417 -15423 LoutGr2
@@ -2687,11 +2738,20 @@ showpage
 %%+ font Symbol
 %%+ font Times-Bold
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 %%IncludeResource: font Symbol
-/fnt4 { /Symbol LoutFont } def
+/fnt5 { /Symbol LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -2709,16 +2769,16 @@ grestore
 6693 8221 0 8221 240 288 60 1186 5201 LoutGr2
 grestore save gsave 200 dict begin lfigdict begin
 grestore
-0 7447(Edge-to-edge)m 220 fnt5
-1786 7444(|)m 240 fnt3 1843 7449(length)m 220 fnt5 2456 7444(e)m
-240 fnt1 0 6238(Hyphenation)m 220 fnt5 1786 6235(|)m 240 fnt3
-1843 6240(length)m 220 fnt5 2456 6235(h)m 240 fnt1 0 5029(Ov)m 3(erstrik)k 2(e)k
-220 fnt5 1786 5026(|)m 240 fnt3 1843 5031(length)m 220 fnt5
-2456 5026(o)m 240 fnt1 0 3820(Mark-to-mark)m 220 fnt5 1786 3817(|)m
-240 fnt3 1843 3822(length)m 220 fnt5 2456 3817(x)m 240 fnt1
-0 2611(K)m 6(erning)k 220 fnt5 1786 2608(|)m 240 fnt3
-1843 2613(length)m 220 fnt5 2456 2608(k)m 240 fnt1 0 1402(T)m 19(ab)k 4(ulation)k
-220 fnt5 1786 1399(|)m 240 fnt3 1843 1404(length)m 220 fnt5
+0 7447(Edge-to-edge)m 220 fnt6
+1786 7444(|)m 240 fnt4 1843 7449(length)m 220 fnt6 2456 7444(e)m
+240 fnt1 0 6238(Hyphenation)m 220 fnt6 1786 6235(|)m 240 fnt4
+1843 6240(length)m 220 fnt6 2456 6235(h)m 240 fnt1 0 5029(Ov)m 3(erstrik)k 2(e)k
+220 fnt6 1786 5026(|)m 240 fnt4 1843 5031(length)m 220 fnt6
+2456 5026(o)m 240 fnt1 0 3820(Mark-to-mark)m 220 fnt6 1786 3817(|)m
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+0 2611(K)m 6(erning)k 220 fnt6 1786 2608(|)m 240 fnt4
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 2456 1399(t)m gsave
 3291 0 translate
 240 fnt1 3402 8221 0 8221 240 288 60 LoutGraphic
@@ -2837,7 +2897,7 @@ grestore
 grestore
 
 grestore
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+180 fnt4 1534 7192(length)m gsave
 567 6304 translate
 180 fnt1 680 340 0 340 180 288 45 LoutGraphic
 gsave
@@ -3165,9 +3225,9 @@ grestore
 grestore
 
 grestore
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 2240 3531(\))m gsave
 1247 4363 translate
 180.0000 rotate
@@ -3241,7 +3301,7 @@ grestore
 grestore
 
 grestore
-180 fnt3 920 4431(a)m gsave
+180 fnt4 920 4431(a)m gsave
 2551 4363 translate
 180.0000 rotate
 gsave
@@ -3424,9 +3484,9 @@ grestore
 
 grestore
 180 fnt1
-999 2240(max)m 180 fnt4 1314 2235(\()m 180 fnt3 1377 2241(length)m
-180 fnt4 1832 2235(,)m 180 fnt3 1912 2241(a)m 180 fnt4
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 gsave
 1247 3067 translate
 180.0000 rotate
@@ -3500,7 +3560,7 @@ grestore
 grestore
 
 grestore
-180 fnt3 920 3135(a)m gsave
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 2551 3067 translate
 180.0000 rotate
 gsave
@@ -3762,24 +3822,24 @@ end end restore
 grestore
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 4962 4005(@HLine)m 240 fnt1 5836 4008(is)m 6072(an)s 6381(easy)s
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 480 1073(Heading)m 480 716(A)m 938(B)s 480 410(C)m 938(D)s
 
@@ -3805,11 +3865,20 @@ showpage
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 %%EndPageSetup
 gsave
@@ -3828,7 +3897,7 @@ grestore
 883(that)s 1325(spanning)s 2267(columns)s 3153(in)s 3420(tables)s
 4052(moti)s 6(v)k 6(ate)k 4956(the)s 5328(inclusion)s
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 240 fnt1 1191 12965(operator)m 13(.)k 2145(The)s 2581(author)s
 3259(w)s 2(ould)k 3922(ha)s 4(v)k 3(e)k
 4430(preferred)s 5370(to)s 5616(lea)s 4(v)k 3(e)k
@@ -3836,57 +3905,57 @@ grestore
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 3655(is)s 3865(interesting)s 4926(to)s 5165(e)s 3(xamine)k
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 4830(are)s 5195(separated)s 6172(by)s 6483(white)s 7088(space.)s
 7800(It)s 8022(is)s 8250(formally)s 0 7388(identical)m 907(to)s
-220 fnt5 1177 7385(|)m 240 fnt1 1305 7388(e)m 3(xcept)k
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@@ -3895,11 +3964,11 @@ grestore
 552(alignment.)s 1672(The)s 2100(\207rst)s 2531(step)s 2969(is)s
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 240 fnt1 0 4730(into)m 425(parse)s 985(trees)s 1486(such)s
 1982(as)s gsave
 480 3036 translate
-240 fnt3 3396 1354 0 1298 240 288 12 LoutGraphic
+240 fnt4 3396 1354 0 1298 240 288 12 LoutGraphic
 gsave
 grestore save gsave 200 dict begin lfigdict begin
 grestore
@@ -3912,7 +3981,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
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+192 fnt5 136 106(\244)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -3928,7 +3997,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt4 156 121(|)m
+192 fnt5 156 121(|)m
 
 grestore
 (T) lfigpromotelabels
@@ -3945,7 +4014,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 123 128(a)m 
+192 fnt4 123 128(a)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -3972,8 +4041,8 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
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+192 fnt5 56 105(0)m 192 fnt4
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 grestore
 (T) lfigpromotelabels
@@ -4001,7 +4070,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 123 105(b)m 
+192 fnt4 123 105(b)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -4039,8 +4108,8 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
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+192 fnt5 56 105(0)m 192 fnt4
+195 111(.)m 192 fnt5 270 105(2)m 192 fnt4 410 111(i)m
 
 grestore
 (T) lfigpromotelabels
@@ -4068,7 +4137,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt4 156 121(|)m 
+192 fnt5 156 121(|)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -4084,7 +4153,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
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+192 fnt4 128 128(c)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -4138,7 +4207,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
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+192 fnt4
 118 105(d)m 
 grestore
 (T) lfigpromotelabels
@@ -4172,7 +4241,7 @@ grestore
 6419(of)s 6745(concatenation)s 8186(operators)s 0 2297(are)m 347(consolidated:)s
 gsave
 480 648 translate
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+240 fnt4 2492 1359 0 1298 240 288 12 LoutGraphic
 gsave
 grestore save gsave 200 dict begin lfigdict begin
 grestore
@@ -4185,7 +4254,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
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+192 fnt5 156 121(|)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -4201,7 +4270,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 123 128(a)m 
+192 fnt4 123 128(a)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -4228,9 +4297,9 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
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-192 fnt3 410 111(i)m 
+192 fnt5
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+192 fnt4 410 111(i)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -4257,7 +4326,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt4 156 121(|)m 
+192 fnt5 156 121(|)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -4273,7 +4342,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3
+192 fnt4
 128 128(c)m 
 grestore
 (T) lfigpromotelabels
@@ -4301,8 +4370,8 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
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+192 fnt5 56 105(0)m 192 fnt4 195 111(.)m
+192 fnt5 270 105(3)m 192 fnt4 402 111(i)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -4329,7 +4398,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3
+192 fnt4
 118 105(d)m 
 grestore
 (T) lfigpromotelabels
@@ -4358,9 +4427,9 @@ grestore
 grestore
 end end restore
 grestore
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+240 fnt5 3284 1886(\336)m gsave
 3825 648 translate
-240 fnt3 2492 1359 0 1298 240 288 12 LoutGraphic
+240 fnt4 2492 1359 0 1298 240 288 12 LoutGraphic
 gsave
 grestore save gsave 200 dict begin lfigdict begin
 grestore
@@ -4373,7 +4442,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt4 156 121(|)m
+192 fnt5 156 121(|)m
 
 grestore
 (T) lfigpromotelabels
@@ -4390,7 +4459,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 123 128(a)m 
+192 fnt4 123 128(a)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -4417,8 +4486,8 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-192 fnt4 56 105(0)m 192 fnt3
-195 111(.)m 192 fnt4 270 105(2)m 192 fnt3 410 111(i)m
+192 fnt5 56 105(0)m 192 fnt4
+195 111(.)m 192 fnt5 270 105(2)m 192 fnt4 410 111(i)m
 
 grestore
 (T) lfigpromotelabels
@@ -4446,7 +4515,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 128 128(c)m 
+192 fnt4 128 128(c)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -4473,8 +4542,8 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-192 fnt4 56 105(0)m 192 fnt3
-195 111(.)m 192 fnt4 270 105(3)m 192 fnt3 402 111(i)m
+192 fnt5 56 105(0)m 192 fnt4
+195 111(.)m 192 fnt5 270 105(3)m 192 fnt4 402 111(i)m
 
 grestore
 (T) lfigpromotelabels
@@ -4502,7 +4571,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 118 105(d)m 
+192 fnt4 118 105(d)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -4541,11 +4610,17 @@ showpage
 %%+ font Symbol
 %%+ font Helvetica
 /pgsave save def
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+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
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 %%IncludeResource: font Symbol
-/fnt4 { /Symbol LoutFont } def
+/fnt5 { /Symbol LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -4582,86 +4657,86 @@ grestore
 7674(tables.)s 8392(F)s 3(or)k 8778(the)s 0 11351(higher)m
 678(le)s 6(v)k 3(els)k 1285(we)s 1628(apply)s
 2222(recursi)s 6(v)k 3(e)k 3152(rules.)s 3788(Suppose)s
-4664(that)s 240 fnt3 5090 11353(hgap)m 240 fnt4 5583 11345(\()m
-240 fnt3 5675 11353(x)m 240 fnt4 5801 11345(,)m 240 fnt3
-5932 11353(g)m 240 fnt4 6066 11345(,)m 240 fnt3 6197 11353(y)m
-240 fnt4 6319 11345(\))m 240 fnt1 6453 11351(returns)m 7175(the)s
+4664(that)s 240 fnt4 5090 11353(hgap)m 240 fnt5 5583 11345(\()m
+240 fnt4 5675 11353(x)m 240 fnt5 5801 11345(,)m 240 fnt4
+5932 11353(g)m 240 fnt5 6066 11345(,)m 240 fnt4 6197 11353(y)m
+240 fnt5 6319 11345(\))m 240 fnt1 6453 11351(returns)m 7175(the)s
 7531(desired)s 8287(distance)s 0 11063(between)m 846(the)s 1186(column)s
-1952(marks)s 2579(of)s 2841(objects)s 240 fnt3 3561 11065(x)m
-240 fnt1 3719 11063(and)m 240 fnt3 4114 11065(y)m 240 fnt1
+1952(marks)s 2579(of)s 2841(objects)s 240 fnt4 3561 11065(x)m
+240 fnt1 3719 11063(and)m 240 fnt4 4114 11065(y)m 240 fnt1
 4268 11063(when)m 4835(the)s 3(y)k 5290(are)s 5629(separated)s
-6580(by)s 6866(g)s 1(ap)k 240 fnt3 7255 11065(g)m
-240 fnt1 7369 11063(:)m 240 fnt3 7527 11065(right)m 240 fnt4
-8000 11057(\()m 240 fnt3 8075 11065(x)m 240 fnt4 8185 11057(\))m
-8298(+)s 240 fnt3 8473 11065(length)m 240 fnt4 0 10769(\()m
-240 fnt3 89 10777(g)m 240 fnt4 221 10769(\))m 376(+)s
-240 fnt3 594 10777(left)m 240 fnt4 920 10769(\()m 240 fnt3
-1009 10777(y)m 240 fnt4 1129 10769(\))m 240 fnt1 1261 10775(when)m
+6580(by)s 6866(g)s 1(ap)k 240 fnt4 7255 11065(g)m
+240 fnt1 7369 11063(:)m 240 fnt4 7527 11065(right)m 240 fnt5
+8000 11057(\()m 240 fnt4 8075 11065(x)m 240 fnt5 8185 11057(\))m
+8298(+)s 240 fnt4 8473 11065(length)m 240 fnt5 0 10769(\()m
+240 fnt4 89 10777(g)m 240 fnt5 221 10769(\))m 376(+)s
+240 fnt4 594 10777(left)m 240 fnt5 920 10769(\()m 240 fnt4
+1009 10777(y)m 240 fnt5 1129 10769(\))m 240 fnt1 1261 10775(when)m
 1842(the)s 2196(g)s 1(ap)k 2600(mode)s 3193(is)s
 3409(edge-to-edge,)s 4770(the)s 5124(lar)s 4(ger)k 5741(of)s
-240 fnt3 6018 10777(length)m 240 fnt4 6629 10769(\()m 240 fnt3
-6718 10777(g)m 240 fnt4 6850 10769(\))m 240 fnt1 6982 10775(and)m
-240 fnt3 7391 10777(right)m 240 fnt4 7878 10769(\()m 240 fnt3
-7968 10777(x)m 240 fnt4 8091 10769(\))m 8246(+)s 240 fnt3
-8464 10777(left)m 240 fnt4 8790 10769(\()m 240 fnt3 8880 10777(y)m
-240 fnt4 9000 10769(\))m 240 fnt1 0 10487(when)m 576(the)s
+240 fnt4 6018 10777(length)m 240 fnt5 6629 10769(\()m 240 fnt4
+6718 10777(g)m 240 fnt5 6850 10769(\))m 240 fnt1 6982 10775(and)m
+240 fnt4 7391 10777(right)m 240 fnt5 7878 10769(\()m 240 fnt4
+7968 10777(x)m 240 fnt5 8091 10769(\))m 8246(+)s 240 fnt4
+8464 10777(left)m 240 fnt5 8790 10769(\()m 240 fnt4 8880 10777(y)m
+240 fnt5 9000 10769(\))m 240 fnt1 0 10487(when)m 576(the)s
 924(mode)s 1512(is)s 1722(mark-to-mark,)s 3155(and)s 3559(so)s
 3825(on.)s 4229(Gi)s 6(v)k 3(en)k 4862(an)s
-5145(object)s 240 fnt3 480 9992(X)m 240 fnt4 720 9984(=)m
-240 fnt3 933 9992(x)m 168 fnt4 1039 9899(1)m 240 fnt4
-1249 9984(|)m 240 fnt3 1294 9992(g)m 168 fnt4 1405 9899(1)m
-240 fnt4 1615 9984(\274)m 200 fnt3 1973 10000(^)m 240 fnt4
-2069 9984(|)m 240 fnt3 2114 9992(g)m 168 fnt3 2225 9905(i)m
-168 fnt4 2291 9899(-)m 2403(1)s 240 fnt3 2613 9992(x)m
-168 fnt3 2719 9905(i)m 240 fnt4 2907 9984(\274)m 3265(|)s
-240 fnt3 3310 9992(g)m 168 fnt3 3421 9905(n)m 168 fnt4
-3523 9899(-)m 3635(1)s 240 fnt3 3845 9992(x)m 168 fnt3
+5145(object)s 240 fnt4 480 9992(X)m 240 fnt5 720 9984(=)m
+240 fnt4 933 9992(x)m 168 fnt5 1039 9899(1)m 240 fnt5
+1249 9984(|)m 240 fnt4 1294 9992(g)m 168 fnt5 1405 9899(1)m
+240 fnt5 1615 9984(\274)m 200 fnt4 1973 10000(^)m 240 fnt5
+2069 9984(|)m 240 fnt4 2114 9992(g)m 168 fnt4 2225 9905(i)m
+168 fnt5 2291 9899(-)m 2403(1)s 240 fnt4 2613 9992(x)m
+168 fnt4 2719 9905(i)m 240 fnt5 2907 9984(\274)m 3265(|)s
+240 fnt4 3310 9992(g)m 168 fnt4 3421 9905(n)m 168 fnt5
+3523 9899(-)m 3635(1)s 240 fnt4 3845 9992(x)m 168 fnt4
 3951 9905(n)m 240 fnt1 0 9448(we)m 335(may)s 801(calculate)s
 1705(its)s 1981(size)s 2408(as)s 2658(follo)s 6(ws:)k
-240 fnt3 740 8945(left)m 240 fnt4 1060 8937(\()m 240 fnt3
-1144 8945(X)m 240 fnt4 1312 8937(\))m 1474(=)s 240 fnt3
-1687 8945(left)m 240 fnt4 2007 8937(\()m 240 fnt3 2091 8945(x)m
-168 fnt4 2197 8852(1)m 240 fnt4 2275 8937(\))m 2413(+)s
-240 fnt3 2614 8945(hgap)m 240 fnt4 3099 8937(\()m 240 fnt3
-3183 8945(x)m 168 fnt4 3289 8852(1)m 240 fnt4 3367 8937(,)m
-240 fnt3 3474 8945(g)m 168 fnt4 3585 8852(1)m 240 fnt4
-3663 8937(,)m 240 fnt3 3770 8945(x)m 168 fnt4 3876 8852(2)m
-240 fnt4 3968 8937(\))m 4106(+)s 4307(\274)s 4593(+)s
-240 fnt3 4794 8945(hgap)m 240 fnt4 5279 8937(\()m 240 fnt3
-5363 8945(x)m 168 fnt3 5469 8858(i)m 168 fnt4 5535 8852(-)m
-5647(1)s 240 fnt4 5725 8937(,)m 240 fnt3 5832 8945(g)m
-168 fnt3 5943 8858(i)m 168 fnt4 6009 8852(-)m 6121(1)s
-240 fnt4 6199 8937(,)m 240 fnt3 6306 8945(x)m 168 fnt3
-6412 8858(i)m 240 fnt4 6468 8937(\))m 240 fnt3 579 8542(right)m
-240 fnt4 1060 8534(\()m 240 fnt3 1144 8542(X)m 240 fnt4
-1312 8534(\))m 1474(=)s 240 fnt3 1687 8542(hgap)m 240 fnt4
-2172 8534(\()m 240 fnt3 2256 8542(x)m 168 fnt3 2362 8455(i)m
-240 fnt4 2418 8534(,)m 240 fnt3 2525 8542(g)m 168 fnt3
-2636 8455(i)m 240 fnt4 2692 8534(,)m 240 fnt3 2799 8542(x)m
-168 fnt3 2905 8455(i)m 168 fnt4 2971 8449(+)m 3084(1)s
-240 fnt4 3162 8534(\))m 3300(+)s 3501(\274)s 3787(+)s
-240 fnt3 3988 8542(hgap)m 240 fnt4 4473 8534(\()m 240 fnt3
-4557 8542(x)m 168 fnt3 4663 8455(n)m 168 fnt4 4765 8449(-)m
-4877(1)s 240 fnt4 4955 8534(,)m 240 fnt3 5062 8542(g)m
-168 fnt3 5173 8455(n)m 168 fnt4 5275 8449(-)m 5387(1)s
-240 fnt4 5465 8534(,)m 240 fnt3 5572 8542(x)m 168 fnt3
-5678 8455(n)m 240 fnt4 5770 8534(\))m 5908(+)s 240 fnt3
-6109 8542(right)m 240 fnt4 6590 8534(\()m 240 fnt3 6674 8542(x)m
-168 fnt3 6780 8455(n)m 240 fnt4 6872 8534(\))m 240 fnt3
-485 8139(abo)m 2(ve)k 240 fnt4 1060 8131(\()m 240 fnt3
-1144 8139(X)m 240 fnt4 1312 8131(\))m 1474(=)s 240 fnt3
-1687 8139(abo)m 2(ve)k 240 fnt4 2262 8131(\()m 240 fnt3
-2346 8139(x)m 168 fnt4 2452 8044(1)m 240 fnt4 2530 8131(\))m
-2680(\255)s 2901(\274)s 3199(\255)s 240 fnt3 3420 8139(abo)m 2(ve)k
-240 fnt4 3995 8131(\()m 240 fnt3 4079 8139(x)m 168 fnt3
-4185 8050(n)m 240 fnt4 4277 8131(\))m 240 fnt3 480 7736(below)m
-240 fnt4 1060 7728(\()m 240 fnt3 1144 7736(X)m 240 fnt4
-1312 7728(\))m 1474(=)s 240 fnt3 1687 7736(below)m 240 fnt4
-2267 7728(\()m 240 fnt3 2351 7736(x)m 168 fnt4 2457 7641(1)m
-240 fnt4 2535 7728(\))m 2685(\255)s 2906(\274)s 3204(\255)s
-240 fnt3 3425 7736(below)m 240 fnt4 4005 7728(\()m 240 fnt3
-4089 7736(x)m 168 fnt3 4195 7647(n)m 240 fnt4 4287 7728(\))m
-240 fnt1 0 7141(where)m 240 fnt4 693 7135(\255)m 240 fnt1
+240 fnt4 740 8945(left)m 240 fnt5 1060 8937(\()m 240 fnt4
+1144 8945(X)m 240 fnt5 1312 8937(\))m 1474(=)s 240 fnt4
+1687 8945(left)m 240 fnt5 2007 8937(\()m 240 fnt4 2091 8945(x)m
+168 fnt5 2197 8852(1)m 240 fnt5 2275 8937(\))m 2413(+)s
+240 fnt4 2614 8945(hgap)m 240 fnt5 3099 8937(\()m 240 fnt4
+3183 8945(x)m 168 fnt5 3289 8852(1)m 240 fnt5 3367 8937(,)m
+240 fnt4 3474 8945(g)m 168 fnt5 3585 8852(1)m 240 fnt5
+3663 8937(,)m 240 fnt4 3770 8945(x)m 168 fnt5 3876 8852(2)m
+240 fnt5 3968 8937(\))m 4106(+)s 4307(\274)s 4593(+)s
+240 fnt4 4794 8945(hgap)m 240 fnt5 5279 8937(\()m 240 fnt4
+5363 8945(x)m 168 fnt4 5469 8858(i)m 168 fnt5 5535 8852(-)m
+5647(1)s 240 fnt5 5725 8937(,)m 240 fnt4 5832 8945(g)m
+168 fnt4 5943 8858(i)m 168 fnt5 6009 8852(-)m 6121(1)s
+240 fnt5 6199 8937(,)m 240 fnt4 6306 8945(x)m 168 fnt4
+6412 8858(i)m 240 fnt5 6468 8937(\))m 240 fnt4 579 8542(right)m
+240 fnt5 1060 8534(\()m 240 fnt4 1144 8542(X)m 240 fnt5
+1312 8534(\))m 1474(=)s 240 fnt4 1687 8542(hgap)m 240 fnt5
+2172 8534(\()m 240 fnt4 2256 8542(x)m 168 fnt4 2362 8455(i)m
+240 fnt5 2418 8534(,)m 240 fnt4 2525 8542(g)m 168 fnt4
+2636 8455(i)m 240 fnt5 2692 8534(,)m 240 fnt4 2799 8542(x)m
+168 fnt4 2905 8455(i)m 168 fnt5 2971 8449(+)m 3084(1)s
+240 fnt5 3162 8534(\))m 3300(+)s 3501(\274)s 3787(+)s
+240 fnt4 3988 8542(hgap)m 240 fnt5 4473 8534(\()m 240 fnt4
+4557 8542(x)m 168 fnt4 4663 8455(n)m 168 fnt5 4765 8449(-)m
+4877(1)s 240 fnt5 4955 8534(,)m 240 fnt4 5062 8542(g)m
+168 fnt4 5173 8455(n)m 168 fnt5 5275 8449(-)m 5387(1)s
+240 fnt5 5465 8534(,)m 240 fnt4 5572 8542(x)m 168 fnt4
+5678 8455(n)m 240 fnt5 5770 8534(\))m 5908(+)s 240 fnt4
+6109 8542(right)m 240 fnt5 6590 8534(\()m 240 fnt4 6674 8542(x)m
+168 fnt4 6780 8455(n)m 240 fnt5 6872 8534(\))m 240 fnt4
+485 8139(abo)m 2(ve)k 240 fnt5 1060 8131(\()m 240 fnt4
+1144 8139(X)m 240 fnt5 1312 8131(\))m 1474(=)s 240 fnt4
+1687 8139(abo)m 2(ve)k 240 fnt5 2262 8131(\()m 240 fnt4
+2346 8139(x)m 168 fnt5 2452 8044(1)m 240 fnt5 2530 8131(\))m
+2680(\255)s 2901(\274)s 3199(\255)s 240 fnt4 3420 8139(abo)m 2(ve)k
+240 fnt5 3995 8131(\()m 240 fnt4 4079 8139(x)m 168 fnt4
+4185 8050(n)m 240 fnt5 4277 8131(\))m 240 fnt4 480 7736(below)m
+240 fnt5 1060 7728(\()m 240 fnt4 1144 7736(X)m 240 fnt5
+1312 7728(\))m 1474(=)s 240 fnt4 1687 7736(below)m 240 fnt5
+2267 7728(\()m 240 fnt4 2351 7736(x)m 168 fnt5 2457 7641(1)m
+240 fnt5 2535 7728(\))m 2685(\255)s 2906(\274)s 3204(\255)s
+240 fnt4 3425 7736(below)m 240 fnt5 4005 7728(\()m 240 fnt4
+4089 7736(x)m 168 fnt4 4195 7647(n)m 240 fnt5 4287 7728(\))m
+240 fnt1 0 7141(where)m 240 fnt5 693 7135(\255)m 240 fnt1
 943 7141(returns)m 1678(the)s 2046(lar)s 4(ger)k 2679(of)s
 2971(its)s 3267(tw)s 2(o)k 3698(parameters.)s 4930(Similar)s
 5712(formulas)s 6633(are)s 7001(easily)s 7632(deri)s 6(v)k 3(ed)k
@@ -4669,7 +4744,7 @@ grestore
 866(purposes)s 1765(of)s 2033(e)s 3(xposition)k 3081(we)s
 3412(will)s 3835(no)s 6(w)k 4293(mak)s 2(e)k
 4862(the)s 5207(simplifying)s 6358(assumptions)s 7589(that)s 8004(all)s
-8294(g)s 1(aps)k 8779(are)s 220 fnt5 0 6188(0i)m
+8294(g)s 1(aps)k 8779(are)s 220 fnt6 0 6188(0i)m
 240 fnt1 156 6191(,)m 248(all)s 525(column)s 1285(marks)s
 1904(lie)s 2183(at)s 2399(the)s 2732(left)s 3093(edge,)s
 3637(and)s 4025(all)s 4303(ro)s 6(w)k 4707(marks)s
@@ -4678,47 +4753,47 @@ grestore
 0 5903(object)m 644(can)s 1033(be)s 1315(e)s 3(xpressed)k
 2313(by)s 2607(just)s 3012(tw)s 2(o)k 3422(numbers,)s
 4353(width)s 4955(and)s 5359(height,)s 6064(and)s 6468(the)s
-6816(four)s 7274(formulas)s 8174(reduce)s 8867(to)s 240 fnt3
-555 5400(width)m 240 fnt4 1094 5392(\()m 240 fnt3 1178 5400(x)m
-168 fnt4 1284 5307(1)m 240 fnt4 1434 5392(|)m 1551(\274)s
-1849(|)s 240 fnt3 1966 5400(x)m 168 fnt3 2072 5313(n)m
-240 fnt4 2164 5392(\))m 2326(=)s 240 fnt3 2539 5400(width)m
-240 fnt4 3078 5392(\()m 240 fnt3 3162 5400(x)m 168 fnt4
-3268 5307(1)m 240 fnt4 3346 5392(\))m 3484(+)s 3685(\274)s
-3971(+)s 240 fnt3 4172 5400(width)m 240 fnt4 4711 5392(\()m
-240 fnt3 4795 5400(x)m 168 fnt3 4901 5313(n)m 240 fnt4
-4993 5392(\))m 240 fnt3 480 4997(height)m 240 fnt4 1094 4989(\()m
-240 fnt3 1178 4997(x)m 168 fnt4 1284 4904(1)m 240 fnt4
-1434 4989(|)m 1551(\274)s 1849(|)s 240 fnt3 1966 4997(x)m
-168 fnt3 2072 4910(n)m 240 fnt4 2164 4989(\))m 2326(=)s
-240 fnt3 2539 4997(height)m 240 fnt4 3153 4989(\()m 240 fnt3
-3237 4997(x)m 168 fnt4 3343 4904(1)m 240 fnt4 3421 4989(\))m
-3571(\255)s 3792(\274)s 4090(\255)s 240 fnt3 4311 4997(height)m
-240 fnt4 4925 4989(\()m 240 fnt3 5009 4997(x)m 168 fnt3
-5115 4910(n)m 240 fnt4 5207 4989(\))m 240 fnt1 0 4453(The)m
+6816(four)s 7274(formulas)s 8174(reduce)s 8867(to)s 240 fnt4
+555 5400(width)m 240 fnt5 1094 5392(\()m 240 fnt4 1178 5400(x)m
+168 fnt5 1284 5307(1)m 240 fnt5 1434 5392(|)m 1551(\274)s
+1849(|)s 240 fnt4 1966 5400(x)m 168 fnt4 2072 5313(n)m
+240 fnt5 2164 5392(\))m 2326(=)s 240 fnt4 2539 5400(width)m
+240 fnt5 3078 5392(\()m 240 fnt4 3162 5400(x)m 168 fnt5
+3268 5307(1)m 240 fnt5 3346 5392(\))m 3484(+)s 3685(\274)s
+3971(+)s 240 fnt4 4172 5400(width)m 240 fnt5 4711 5392(\()m
+240 fnt4 4795 5400(x)m 168 fnt4 4901 5313(n)m 240 fnt5
+4993 5392(\))m 240 fnt4 480 4997(height)m 240 fnt5 1094 4989(\()m
+240 fnt4 1178 4997(x)m 168 fnt5 1284 4904(1)m 240 fnt5
+1434 4989(|)m 1551(\274)s 1849(|)s 240 fnt4 1966 4997(x)m
+168 fnt4 2072 4910(n)m 240 fnt5 2164 4989(\))m 2326(=)s
+240 fnt4 2539 4997(height)m 240 fnt5 3153 4989(\()m 240 fnt4
+3237 4997(x)m 168 fnt5 3343 4904(1)m 240 fnt5 3421 4989(\))m
+3571(\255)s 3792(\274)s 4090(\255)s 240 fnt4 4311 4997(height)m
+240 fnt5 4925 4989(\()m 240 fnt4 5009 4997(x)m 168 fnt4
+5115 4910(n)m 240 fnt5 5207 4989(\))m 240 fnt1 0 4453(The)m
 428(corresponding)s 1850(formulas)s 2750(for)s 3088(v)s 3(ertical)k
-3855(concatenation)s 5240(are)s 240 fnt3 555 3903(width)m 240 fnt4
-1094 3895(\()m 240 fnt3 1178 3903(x)m 168 fnt4 1284 3810(1)m
-240 fnt3 1434 3903(/)m 240 fnt4 1609 3895(\274)m 240 fnt3
-1907 3903(/)m 2082(x)s 168 fnt3 2188 3816(n)m 240 fnt4
-2280 3895(\))m 2442(=)s 240 fnt3 2655 3903(width)m 240 fnt4
-3194 3895(\()m 240 fnt3 3278 3903(x)m 168 fnt4 3384 3810(1)m
-240 fnt4 3462 3895(\))m 3612(\255)s 3833(\274)s 4131(\255)s
-240 fnt3 4352 3903(width)m 240 fnt4 4891 3895(\()m 240 fnt3
-4975 3903(x)m 168 fnt3 5081 3816(n)m 240 fnt4 5173 3895(\))m
-240 fnt3 480 3500(height)m 240 fnt4 1094 3492(\()m 240 fnt3
-1178 3500(x)m 168 fnt4 1284 3407(1)m 240 fnt3 1434 3500(/)m
-240 fnt4 1609 3492(\274)m 240 fnt3 1907 3500(/)m 2082(x)s
-168 fnt3 2188 3413(n)m 240 fnt4 2280 3492(\))m 2442(=)s
-240 fnt3 2655 3500(height)m 240 fnt4 3269 3492(\()m 240 fnt3
-3353 3500(x)m 168 fnt4 3459 3407(1)m 240 fnt4 3537 3492(\))m
-3675(+)s 3876(\274)s 4162(+)s 240 fnt3 4363 3500(height)m
-240 fnt4 4977 3492(\()m 240 fnt3 5061 3500(x)m 168 fnt3
-5167 3413(n)m 240 fnt4 5259 3492(\))m 240 fnt1 0 2956(According)m
+3855(concatenation)s 5240(are)s 240 fnt4 555 3903(width)m 240 fnt5
+1094 3895(\()m 240 fnt4 1178 3903(x)m 168 fnt5 1284 3810(1)m
+240 fnt4 1434 3903(/)m 240 fnt5 1609 3895(\274)m 240 fnt4
+1907 3903(/)m 2082(x)s 168 fnt4 2188 3816(n)m 240 fnt5
+2280 3895(\))m 2442(=)s 240 fnt4 2655 3903(width)m 240 fnt5
+3194 3895(\()m 240 fnt4 3278 3903(x)m 168 fnt5 3384 3810(1)m
+240 fnt5 3462 3895(\))m 3612(\255)s 3833(\274)s 4131(\255)s
+240 fnt4 4352 3903(width)m 240 fnt5 4891 3895(\()m 240 fnt4
+4975 3903(x)m 168 fnt4 5081 3816(n)m 240 fnt5 5173 3895(\))m
+240 fnt4 480 3500(height)m 240 fnt5 1094 3492(\()m 240 fnt4
+1178 3500(x)m 168 fnt5 1284 3407(1)m 240 fnt4 1434 3500(/)m
+240 fnt5 1609 3492(\274)m 240 fnt4 1907 3500(/)m 2082(x)s
+168 fnt4 2188 3413(n)m 240 fnt5 2280 3492(\))m 2442(=)s
+240 fnt4 2655 3500(height)m 240 fnt5 3269 3492(\()m 240 fnt4
+3353 3500(x)m 168 fnt5 3459 3407(1)m 240 fnt5 3537 3492(\))m
+3675(+)s 3876(\274)s 4162(+)s 240 fnt4 4363 3500(height)m
+240 fnt5 4977 3492(\()m 240 fnt4 5061 3500(x)m 168 fnt4
+5167 3413(n)m 240 fnt5 5259 3492(\))m 240 fnt1 0 2956(According)m
 1063(to)s 1302(these)s 1849(formulas,)s 2805(the)s 3153(height)s
 3811(of)s gsave
 480 1262 translate
-240 fnt3 3044 1354 56 1298 240 288 12 LoutGraphic
+240 fnt4 3044 1354 56 1298 240 288 12 LoutGraphic
 gsave
 grestore save gsave 200 dict begin lfigdict begin
 grestore
@@ -4737,7 +4812,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 123 128(a)m 
+192 fnt4 123 128(a)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -4752,7 +4827,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt4 156 121(|)m
+192 fnt5 156 121(|)m
 
 grestore
 (T) lfigpromotelabels
@@ -4778,7 +4853,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 123 105(b)m 
+192 fnt4 123 105(b)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -4804,7 +4879,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt4 136 106(\244)m 
+192 fnt5 136 106(\244)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -4832,7 +4907,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3
+192 fnt4
 128 128(c)m 
 grestore
 (T) lfigpromotelabels
@@ -4848,7 +4923,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt4 156 121(|)m 
+192 fnt5 156 121(|)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -4873,7 +4948,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 118 105(d)m
+192 fnt4 118 105(d)m
 
 grestore
 (T) lfigpromotelabels
@@ -4923,8 +4998,14 @@ showpage
 %%+ font Symbol
 %%+ font Times-Italic
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Symbol
-/fnt4 { /Symbol LoutFont } def
+/fnt5 { /Symbol LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -4939,25 +5020,25 @@ gsave
 5704 -1579(-)m 5832(10)s 6127(-)s 9066 13416 0 13307 240 288 60 1417 -15423 LoutGr2
 0 LoutMargSet
 grestore
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-240 fnt3 1759 12753(height)m 240 fnt4 2373 12745(\()m 240 fnt3
-2457 12753(b)m 240 fnt4 2583 12745(\))m 2661(])s 2792(+)s
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 1983(for)s 2321(width)s 2923(the)s 3(y)k 3386(yield)s
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 240 fnt1 0 11195(which)m 645(is)s 859(not,)s 1276(since)s
 1827(it)s 2023(does)s 2517(not)s 2887(tak)s 2(e)k
 3343(the)s 3694(mer)s 4(ging)k 4544(of)s 4819(column)s
@@ -4965,11 +5046,11 @@ grestore
 0 10907(between)m 874(horizontal)s 1918(and)s 2342(v)s 3(ertical)k
 3130(has)s 3520(come)s 4114(about)s 4726(because)s 5560(the)s
 5928(ro)s 6(w)k 6368(entries,)s 7131(such)s 7648(as)s
-240 fnt3 7918 10909(a)m 240 fnt1 8113 10907(and)m 240 fnt3
+240 fnt4 7918 10909(a)m 240 fnt1 8113 10907(and)m 240 fnt4
 8537 10909(b)m 240 fnt1 8651 10907(,)m 8779(are)s 0 10619(adjacent)m
 849(in)s 1085(the)s 1426(tree,)s 1883(b)s 4(ut)k
 2238(the)s 2579(column)s 3346(entries,)s 4082(such)s 4571(as)s
-240 fnt3 4814 10621(a)m 240 fnt1 4982 10619(and)m 240 fnt3
+240 fnt4 4814 10621(a)m 240 fnt1 4982 10619(and)m 240 fnt4
 5379 10621(c)m 240 fnt1 5481 10619(,)m 5581(are)s 5920(not.)s
 6383(It)s 6581(w)s 2(ould)k 7229(be)s 7504(possible)s
 8337(to)s 8568(solv)s 3(e)k 0 10331(this)m 395(cross-linking)s
@@ -4981,48 +5062,48 @@ grestore
 5078(has)s 5449(preferred)s 6381(the)s 6730(follo)s 6(wing)k
 7707(method)s 8484(which)s 0 9755(mak)m 2(es)k 660(structural)s
 1616(changes)s 2438(to)s 2677(the)s 3025(tree)s 3438(instead.)s
-480 9381(If)m 240 fnt3 715 9383(a)m 240 fnt1 896 9381(and)m
-240 fnt3 1305 9383(c)m 240 fnt1 1473 9381(share)m 2038(a)s
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 2210(column)s 2990(mark,)s 3594(the)s 3(y)k 4063(each)s
 4563(might)s 5187(as)s 5442(well)s 5914(ha)s 4(v)k 3(e)k
-6420(width)s 240 fnt3 7028 9383(width)m 240 fnt4 7572 9375(\()m
-240 fnt3 7662 9383(a)m 240 fnt4 7795 9375(\))m 7961(\255)s
-240 fnt3 8199 9383(width)m 240 fnt4 8743 9375(\()m 240 fnt3
-8833 9383(c)m 240 fnt4 8953 9375(\))m 240 fnt1 9019 9381(,)m
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+8833 9383(c)m 240 fnt5 8953 9375(\))m 240 fnt1 9019 9381(,)m
 0 9093(since)m 547(all)s 840(width)s 1442(calculations)s 2635(apply)s
 3221(to)s 3460(entire)s 4060(columns.)s 5035(Accordingly)s 15(,)k
 6323(we)s 6659(introduce)s 7618(a)s 7784(ne)s 6(w)k
-8232(operator)s 9(,)k 240 fnt3 0 8807(COL)m 240 fnt1
-466 8805(,)m 573(de\207ned)s 1336(by)s 240 fnt3 480 8255(width)m
-240 fnt4 1019 8247(\()m 240 fnt3 1103 8255(x)m 168 fnt4
-1209 8162(1)m 240 fnt3 1347 8255(COL)m 240 fnt4 1885 8247(\274)m
-240 fnt3 2171 8255(COL)m 2709(x)s 168 fnt3 2815 8168(n)m
-240 fnt4 2907 8247(\))m 3057(=)s 240 fnt3 3270 8255(width)m
-240 fnt4 3809 8247(\()m 240 fnt3 3893 8255(x)m 168 fnt4
-3999 8162(1)m 240 fnt4 4077 8247(\))m 4227(\255)s 4448(\274)s
-4746(\255)s 240 fnt3 4967 8255(width)m 240 fnt4 5506 8247(\()m
-240 fnt3 5590 8255(x)m 168 fnt3 5696 8168(n)m 240 fnt4
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 5788 8247(\))m 240 fnt1 0 7711(and)m 440(replace)s 1221(both)s
-240 fnt3 1741 7713(a)m 240 fnt1 1952 7711(and)m 240 fnt3
-2393 7713(c)m 240 fnt1 2591 7711(by)m 240 fnt3 2922 7713(a)m
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 3218(COL)s 3865(c)s 240 fnt1 3967 7711(.)m 4168(T)s 19(o)k
-4504(pre)s 6(v)k 3(ent)k 240 fnt3 5309 7713(COL)m
+4504(pre)s 6(v)k 3(ent)k 240 fnt4 5309 7713(COL)m
 240 fnt1 5871 7711(operators)m 6848(from)s 7408(disturbing)s 8468(height)s
 0 7423(calculations,)m 1248(we)s 1583(de\207ne)s 2224(a)s 2390(binary)s
-3055(operator)s 3911(called)s 240 fnt3 4539 7425(SPLIT)m 240 fnt1
-5228 7423(by)m 240 fnt3 555 6920(width)m 240 fnt4 1094 6912(\()m
-240 fnt3 1178 6920(x)m 1356(SPLIT)s 2057(y)s 240 fnt4
-2171 6912(\))m 2333(=)s 240 fnt3 2546 6920(width)m 240 fnt4
-3085 6912(\()m 240 fnt3 3169 6920(x)m 240 fnt4 3287 6912(\))m
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-240 fnt3 3244 6517(y)m 240 fnt4 3358 6509(\))m 240 fnt1
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+2171 6912(\))m 2333(=)s 240 fnt4 2546 6920(width)m 240 fnt5
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+2333(=)s 240 fnt4 2546 6517(height)m 240 fnt5 3160 6509(\()m
+240 fnt4 3244 6517(y)m 240 fnt5 3358 6509(\))m 240 fnt1
 0 6013(which)m 642(switches)s 1516(height)s 2174(and)s 2578(width)s
 3180(calculations)s 4372(onto)s 4851(dif)s 6(ferent)k 5726(subtrees.)s
 6673(Then)s 7222(the)s 7570(transformation)s gsave
 480 4314 translate
-240 fnt3 338 1359 56 1298 240 288 12 LoutGraphic
+240 fnt4 338 1359 56 1298 240 288 12 LoutGraphic
 gsave
 grestore save gsave 200 dict begin lfigdict begin
 grestore
@@ -5035,16 +5116,16 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 123 128(a)m
+192 fnt4 123 128(a)m
 
 grestore
 (T) lfigpromotelabels
 grestore
 end end restore
 grestore
-240 fnt4 1130 5552(\336)m gsave
+240 fnt5 1130 5552(\336)m gsave
 1671 4314 translate
-240 fnt3 2564 1359 56 1298 240 288 12 LoutGraphic
+240 fnt4 2564 1359 56 1298 240 288 12 LoutGraphic
 gsave
 grestore save gsave 200 dict begin lfigdict begin
 grestore
@@ -5063,7 +5144,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 123 128(a)m 
+192 fnt4 123 128(a)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -5078,7 +5159,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-192 fnt3
+192 fnt4
 56 107(COL)m 
 grestore
 (T) lfigpromotelabels
@@ -5104,7 +5185,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 128 128(c)m 
+192 fnt4 128 128(c)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -5130,7 +5211,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-192 fnt3 56 107(SPLIT)m
+192 fnt4 56 107(SPLIT)m
 
 grestore
 (T) lfigpromotelabels
@@ -5156,7 +5237,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 123 128(a)m 
+192 fnt4 123 128(a)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -5173,24 +5254,24 @@ grestore
 grestore
 end end restore
 grestore
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-240 fnt4 1726 3808(\()m 240 fnt3 1821 3816(a)m 240 fnt4
-1959 3808(\))m 2142(\255)s 240 fnt3 2396 3816(width)m 240 fnt4
-2946 3808(\()m 240 fnt3 3041 3816(c)m 240 fnt4 3166 3808(\))m
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 240 fnt1 3303 3814(without)m 4105(af)s 6(fecting)k 5011(its)s
 5298(height;)s 6019(it)s 6222(is)s 6443(applied)s 7216(to)s
 7466(e)s 6(v)k 3(ery)k 8053(object)s 8708(that)s
 0 3526(shares)m 638(its)s 904(column)s 1669(mark)s 2211(with)s
 2683(at)s 2905(least)s 3392(one)s 3784(other)s 4325(object.)s
 5063(A)s 5283(similar)s 5995(transformation)s 7448(in)s 9(v)k 4(olving)k
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 240 fnt1 0 3238(operator)m 856(deals)s 1398(with)s 1880(shared)s
 2562(ro)s 6(w)k 2982(marks.)s 3730(The)s 4158(ef)s 6(fect)k
 4754(on)s 5051(our)s 5430(little)s 5922(table)s 6442(is)s
 6652(to)s 6891(replace)s gsave
 480 1544 translate
-240 fnt3 3044 1354 56 1298 240 288 12 LoutGraphic
+240 fnt4 3044 1354 56 1298 240 288 12 LoutGraphic
 gsave
 grestore save gsave 200 dict begin lfigdict begin
 grestore
@@ -5209,7 +5290,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 123 128(a)m 
+192 fnt4 123 128(a)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -5224,7 +5305,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt4
+192 fnt5
 156 121(|)m 
 grestore
 (T) lfigpromotelabels
@@ -5250,7 +5331,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 123 105(b)m 
+192 fnt4 123 105(b)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -5276,7 +5357,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt4 136 106(\244)m
+192 fnt5 136 106(\244)m
 
 grestore
 (T) lfigpromotelabels
@@ -5305,7 +5386,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 128 128(c)m 
+192 fnt4 128 128(c)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -5320,7 +5401,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt4 156 121(|)m 
+192 fnt5 156 121(|)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -5345,7 +5426,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3
+192 fnt4
 118 105(d)m 
 grestore
 (T) lfigpromotelabels
@@ -5396,11 +5477,17 @@ showpage
 %%+ font Symbol
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 %%IncludeResource: font Symbol
-/fnt4 { /Symbol LoutFont } def
+/fnt5 { /Symbol LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -5417,7 +5504,7 @@ gsave
 grestore
 gsave
 480 11049 translate
-240 fnt3 6248 2370 0 2314 240 288 12 LoutGraphic
+240 fnt4 6248 2370 0 2314 240 288 12 LoutGraphic
 gsave
 grestore save gsave 70 dict begin lfigdict begin
 grestore
@@ -5430,7 +5517,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt4 136 106(\244)m
+192 fnt5 136 106(\244)m
 
 grestore
 (T) lfigpromotelabels
@@ -5447,7 +5534,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt4 156 121(|)m 
+192 fnt5 156 121(|)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -5463,7 +5550,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-192 fnt3 56 107(SPLIT)m 
+192 fnt4 56 107(SPLIT)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -5479,7 +5566,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-192 fnt3
+192 fnt4
 56 107(COL)m 
 grestore
 (T) lfigpromotelabels
@@ -5496,7 +5583,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 123 128(a)m 
+192 fnt4 123 128(a)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -5523,7 +5610,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 128 128(c)m
+192 fnt4 128 128(c)m
 
 grestore
 (T) lfigpromotelabels
@@ -5562,7 +5649,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-192 fnt3 56 107(R)m 7(O)k 9(W)k 
+192 fnt4 56 107(R)m 7(O)k 9(W)k 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -5578,7 +5665,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3
+192 fnt4
 123 128(a)m 
 grestore
 (T) lfigpromotelabels
@@ -5606,7 +5693,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 123 105(b)m 
+192 fnt4 123 105(b)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -5655,7 +5742,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-192 fnt3 56 107(SPLIT)m
+192 fnt4 56 107(SPLIT)m
 
 grestore
 (T) lfigpromotelabels
@@ -5672,7 +5759,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-192 fnt3 56 107(COL)m 
+192 fnt4 56 107(COL)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -5688,7 +5775,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 123 105(b)m 
+192 fnt4 123 105(b)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -5715,7 +5802,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3
+192 fnt4
 118 105(d)m 
 grestore
 (T) lfigpromotelabels
@@ -5754,7 +5841,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-192 fnt3 56 107(R)m 7(O)k 9(W)k
+192 fnt4 56 107(R)m 7(O)k 9(W)k
 
 grestore
 (T) lfigpromotelabels
@@ -5771,7 +5858,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 123 128(a)m 
+192 fnt4 123 128(a)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -5798,7 +5885,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 123 105(b)m 
+192 fnt4 123 105(b)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -5858,7 +5945,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt4
+192 fnt5
 156 121(|)m 
 grestore
 (T) lfigpromotelabels
@@ -5875,7 +5962,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-192 fnt3 56 107(SPLIT)m 
+192 fnt4 56 107(SPLIT)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -5891,7 +5978,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-192 fnt3 56 107(COL)m
+192 fnt4 56 107(COL)m
 
 grestore
 (T) lfigpromotelabels
@@ -5908,7 +5995,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 123 128(a)m 
+192 fnt4 123 128(a)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -5935,7 +6022,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 128 128(c)m 
+192 fnt4 128 128(c)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -5973,7 +6060,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-192 fnt3
+192 fnt4
 56 107(R)m 7(O)k 9(W)k 
 grestore
 (T) lfigpromotelabels
@@ -5990,7 +6077,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 128 128(c)m
+192 fnt4 128 128(c)m
 
 grestore
 (T) lfigpromotelabels
@@ -6018,7 +6105,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 118 105(d)m 
+192 fnt4 118 105(d)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -6067,7 +6154,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-192 fnt3 56 107(SPLIT)m 
+192 fnt4 56 107(SPLIT)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -6083,7 +6170,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-192 fnt3
+192 fnt4
 56 107(COL)m 
 grestore
 (T) lfigpromotelabels
@@ -6100,7 +6187,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 123 105(b)m 
+192 fnt4 123 105(b)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -6127,7 +6214,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 118 105(d)m
+192 fnt4 118 105(d)m
 
 grestore
 (T) lfigpromotelabels
@@ -6166,7 +6253,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-192 fnt3 56 107(R)m 7(O)k 9(W)k 
+192 fnt4 56 107(R)m 7(O)k 9(W)k 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -6182,7 +6269,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3
+192 fnt4
 128 128(c)m 
 grestore
 (T) lfigpromotelabels
@@ -6210,7 +6297,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 118 105(d)m 
+192 fnt4 118 105(d)m 
 grestore
 (T) lfigpromotelabels
 grestore
@@ -6267,8 +6354,8 @@ grestore
 8469(graph;)s 0 10310(each)m 486(af)s 6(fected)k 1296(leaf)s
 1716(has)s 2076(tw)s 2(o)k 2477(parents,)s 3264(one)s
 3657(for)s 3985(width)s 4578(and)s 4972(one)s 5365(for)s
-5693(height;)s 6394(and)s 6788(each)s 240 fnt3 7274 10312(COL)m
-240 fnt1 7790 10310(or)m 240 fnt3 8040 10312(R)m 9(O)k 12(W)k
+5693(height;)s 6394(and)s 6788(each)s 240 fnt4 7274 10312(COL)m
+240 fnt1 7790 10310(or)m 240 fnt4 8040 10312(R)m 9(O)k 12(W)k
 240 fnt1 8604 10310(node)m 0 10022(has)m 360(one)s 752(parent)s
 1398(and)s 1792(one)s 2184(child)s 2709(for)s 3037(each)s
 3521(object)s 4155(lying)s 4690(on)s 4976(the)s 5314(corresponding)s
@@ -6277,11 +6364,11 @@ grestore
 3116(occurs)s 3791(only)s 4271(rarely)s 4881(in)s 5124(practice.)s
 480 9360(This)m 956(method)s 1732(can)s 2121(cope)s 2629(with)s
 3111(an)s 3(y)k 3508(le)s 3(g)k 1(al)k
-4023(input,)s 4622(including)s 220 fnt5 480 8859({  a  //  c  |  d  }  |  {  b  /  e  })m 480 8571(/  {  f  /  i  }  |  {  g  |  h  //  j  })m
+4023(input,)s 4622(including)s 220 fnt6 480 8859({  a  //  c  |  d  }  |  {  b  /  e  })m 480 8571(/  {  f  /  i  }  |  {  g  |  h  //  j  })m
 240 fnt1 0 8072(which)m 642(produces)s 1557(o)s 3(v)k 3(erlapping)k
 2747(spanning)s 3665(columns:)s gsave
 480 5924 translate
-240 fnt3 1699 1808 0 1695 240 288 60 LoutGraphic
+240 fnt4 1699 1808 0 1695 240 288 60 LoutGraphic
 gsave
 grestore save gsave 200 dict begin lfigdict begin
 grestore
@@ -6291,7 +6378,7 @@ grestore
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-230 fnt3 511 178(a)m 
+230 fnt4 511 178(a)m 
 grestore
 566 452 113 339 240 288 60 1133 1356 LoutGr2
 
@@ -6299,7 +6386,7 @@ grestore
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-230 fnt3
+230 fnt4
 228 150(b)m 
 grestore
 566 452 113 339 240 288 60 0 904 LoutGr2
@@ -6308,7 +6395,7 @@ grestore
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-230 fnt3 234 178(c)m 
+230 fnt4 234 178(c)m 
 grestore
 566 452 113 339 240 288 60 566 904 LoutGr2
 
@@ -6316,7 +6403,7 @@ grestore
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-230 fnt3 222 150(d)m
+230 fnt4 222 150(d)m
 
 grestore
 566 452 113 339 240 288 60 1132 904 LoutGr2
@@ -6325,7 +6412,7 @@ grestore
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-230 fnt3 235 178(e)m 
+230 fnt4 235 178(e)m 
 grestore
 566 452 113 339 240 288 60 0 452 LoutGr2
 
@@ -6333,7 +6420,7 @@ grestore
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-230 fnt3 235 173(f)m 
+230 fnt4 235 173(f)m 
 grestore
 566 452 113 339 240 288 60 566 452 LoutGr2
 
@@ -6341,7 +6428,7 @@ grestore
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-230 fnt3
+230 fnt4
 228 200(g)m 
 grestore
 566 452 113 339 240 288 60 1132 452 LoutGr2
@@ -6350,7 +6437,7 @@ grestore
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-230 fnt3 228 149(h)m 
+230 fnt4 228 149(h)m 
 grestore
 566 452 113 339 240 288 60 0 0 LoutGr2
 
@@ -6358,7 +6445,7 @@ grestore
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-230 fnt3 253 153(i)m
+230 fnt4 253 153(i)m
 
 grestore
 1133 452 113 339 240 288 60 566 0 LoutGr2
@@ -6367,7 +6454,7 @@ grestore
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-230 fnt3 535 176(j)m 
+230 fnt4 535 176(j)m 
 grestore
 end end restore
 grestore
@@ -6375,35 +6462,35 @@ grestore
 1035(ha)s 4(v)k 3(e)k 1536(been)s 2045(added)s
 2675(to)s 2914(clarify)s 3590(the)s 3938(structure.)s 4937(The)s
 5365(width)s 5967(of)s 6238(this)s 6634(object)s 7278(is)s
-7488(formally)s 240 fnt4 480 4915(\()m 564(\()s 240 fnt3
-648 4923(width)m 240 fnt4 1187 4915(\()m 240 fnt3 1271 4923(a)m
-240 fnt4 1398 4915(\))m 1548(\255)s 1769(\()s 240 fnt3
-1853 4923(x)m 240 fnt4 2031 4915(+)m 240 fnt3 2232 4923(y)m
-240 fnt4 2346 4915(\))m 2424(\))s 2562(+)s 240 fnt3
-2763 4923(z)m 240 fnt4 2866 4915(\))m 3016(\255)s 3237(\()s
-240 fnt3 3321 4923(x)m 240 fnt4 3499 4915(+)m 3700(\()s
-3784(\()s 240 fnt3 3868 4923(y)m 240 fnt4 4042 4915(+)m
-240 fnt3 4243 4923(z)m 240 fnt4 4346 4915(\))m 4496(\255)s
-240 fnt3 4717 4923(width)m 240 fnt4 5256 4915(\()m 240 fnt3
-5340 4923(j)m 240 fnt4 5418 4915(\))m 5496(\))s 5574(\))s
-240 fnt1 0 4419(where)m 240 fnt3 480 3918(x)m 240 fnt4
-670 3910(=)m 240 fnt3 883 3918(width)m 240 fnt4 1422 3910(\()m
-240 fnt3 1506 3918(c)m 240 fnt4 1620 3910(\))m 1770(\255)s
-240 fnt3 1991 3918(width)m 240 fnt4 2530 3910(\()m 240 fnt3
-2662 3918(f)m 240 fnt4 2823 3910(\))m 2973(\255)s 240 fnt3
-3194 3918(width)m 240 fnt4 3733 3910(\()m 240 fnt3 3817 3918(i)m
-240 fnt4 3892 3910(\))m 240 fnt3 480 3367(y)m 240 fnt4
-666 3359(=)m 240 fnt3 879 3367(width)m 240 fnt4 1418 3359(\()m
-240 fnt3 1502 3367(d)m 240 fnt4 1688 3359(\))m 1838(\255)s
-240 fnt3 2059 3367(width)m 240 fnt4 2598 3359(\()m 240 fnt3
-2682 3367(g)m 240 fnt4 2808 3359(\))m 240 fnt3 480 2816(z)m
-240 fnt4 655 2808(=)m 240 fnt3 868 2816(width)m 240 fnt4
-1407 2808(\()m 240 fnt3 1491 2816(b)m 240 fnt4 1617 2808(\))m
-1767(\255)s 240 fnt3 1988 2816(width)m 240 fnt4 2527 2808(\()m
-240 fnt3 2611 2816(e)m 240 fnt4 2722 2808(\))m 2872(\255)s
-240 fnt3 3093 2816(width)m 240 fnt4 3632 2808(\()m 240 fnt3
-3716 2816(h)m 240 fnt4 3843 2808(\))m 240 fnt1 0 2312(It)m
-224(seems)s 878(clear)s 1420(that)s 240 fnt3 1857 2314(y)m
+7488(formally)s 240 fnt5 480 4915(\()m 564(\()s 240 fnt4
+648 4923(width)m 240 fnt5 1187 4915(\()m 240 fnt4 1271 4923(a)m
+240 fnt5 1398 4915(\))m 1548(\255)s 1769(\()s 240 fnt4
+1853 4923(x)m 240 fnt5 2031 4915(+)m 240 fnt4 2232 4923(y)m
+240 fnt5 2346 4915(\))m 2424(\))s 2562(+)s 240 fnt4
+2763 4923(z)m 240 fnt5 2866 4915(\))m 3016(\255)s 3237(\()s
+240 fnt4 3321 4923(x)m 240 fnt5 3499 4915(+)m 3700(\()s
+3784(\()s 240 fnt4 3868 4923(y)m 240 fnt5 4042 4915(+)m
+240 fnt4 4243 4923(z)m 240 fnt5 4346 4915(\))m 4496(\255)s
+240 fnt4 4717 4923(width)m 240 fnt5 5256 4915(\()m 240 fnt4
+5340 4923(j)m 240 fnt5 5418 4915(\))m 5496(\))s 5574(\))s
+240 fnt1 0 4419(where)m 240 fnt4 480 3918(x)m 240 fnt5
+670 3910(=)m 240 fnt4 883 3918(width)m 240 fnt5 1422 3910(\()m
+240 fnt4 1506 3918(c)m 240 fnt5 1620 3910(\))m 1770(\255)s
+240 fnt4 1991 3918(width)m 240 fnt5 2530 3910(\()m 240 fnt4
+2662 3918(f)m 240 fnt5 2823 3910(\))m 2973(\255)s 240 fnt4
+3194 3918(width)m 240 fnt5 3733 3910(\()m 240 fnt4 3817 3918(i)m
+240 fnt5 3892 3910(\))m 240 fnt4 480 3367(y)m 240 fnt5
+666 3359(=)m 240 fnt4 879 3367(width)m 240 fnt5 1418 3359(\()m
+240 fnt4 1502 3367(d)m 240 fnt5 1688 3359(\))m 1838(\255)s
+240 fnt4 2059 3367(width)m 240 fnt5 2598 3359(\()m 240 fnt4
+2682 3367(g)m 240 fnt5 2808 3359(\))m 240 fnt4 480 2816(z)m
+240 fnt5 655 2808(=)m 240 fnt4 868 2816(width)m 240 fnt5
+1407 2808(\()m 240 fnt4 1491 2816(b)m 240 fnt5 1617 2808(\))m
+1767(\255)s 240 fnt4 1988 2816(width)m 240 fnt5 2527 2808(\()m
+240 fnt4 2611 2816(e)m 240 fnt5 2722 2808(\))m 2872(\255)s
+240 fnt4 3093 2816(width)m 240 fnt5 3632 2808(\()m 240 fnt4
+3716 2816(h)m 240 fnt5 3843 2808(\))m 240 fnt1 0 2312(It)m
+224(seems)s 878(clear)s 1420(that)s 240 fnt4 1857 2314(y)m
 240 fnt1 2038 2312(at)m 2289(least)s 2805(must)s 3349(appear)s
 4065(twice)s 4657(in)s 4919(an)s 3(y)k 5335(e)s 3(xpression)k
 6431(for)s 6788(the)s 7155(width)s 7776(of)s 8066(this)s
@@ -6415,8 +6502,8 @@ grestore
 6556(interpreter)s 7626(actually)s 8453(rejects)s 0 1448(such)m 521(structures,)s
 1581(o)s 6(wing)k 2252(to)s 2517(the)s 2890(author')s 13(s)k
 3736(doubts)s 4451(about)s 5069(the)s 5442(implementability)s 7153(of)s
-240 fnt3 7449 1450(Constr)m 3(ained)k 240 fnt1 8722 1448(and)m
-240 fnt3 0 1162(AdjustSize)m 240 fnt1 1049 1160(\(Section)m 1902(5.3\))s
+240 fnt4 7449 1450(Constr)m 3(ained)k 240 fnt1 8722 1448(and)m
+240 fnt4 0 1162(AdjustSize)m 240 fnt1 1049 1160(\(Section)m 1902(5.3\))s
 2330(on)s 2627(them;)s 3217(b)s 4(ut)k 3579(with)s
 4061(hindsight)s 5012(this)s 5408(caution)s 6169(w)s 2(as)k
 6590(unnecessary)s 15(.)k 480 786(The)m 915(directed)s 1749(ac)s 3(yclic)k
@@ -6448,9 +6535,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -6478,7 +6574,7 @@ grestore
 7282(memory)s 8140(consump)s 8998(-)s 0 12392(tion.)m 536(F)s 3(or)k
 925(e)s 3(xample,)k gsave
 480 10526 translate
-240 fnt3 3282 1526 0 1470 240 288 12 LoutGraphic
+240 fnt4 3282 1526 0 1470 240 288 12 LoutGraphic
 gsave
 grestore save gsave 200 dict begin lfigdict begin
 grestore
@@ -6491,7 +6587,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 123 128(a)m 
+192 fnt4 123 128(a)m 
 grestore
 (A) lfigpromotelabels
 grestore
@@ -6504,7 +6600,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3
+192 fnt4
 123 105(b)m 
 grestore
 (B) lfigpromotelabels
@@ -6518,7 +6614,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 128 128(c)m 
+192 fnt4 128 128(c)m 
 grestore
 (C) lfigpromotelabels
 grestore
@@ -6531,7 +6627,7 @@ grestore
 0.15 cm /lfigsolid [ lfigcircle ] lfigdopath
 pop pop
 grestore
-192 fnt3 118 105(d)m
+192 fnt4 118 105(d)m
 
 grestore
 (D) lfigpromotelabels
@@ -6573,7 +6669,7 @@ end end restore
 grestore
 0 10075(is)m 210(represented)s 1369(by)s gsave
 1135 5559 translate
-240 fnt3 6796 4176 0 4120 240 288 12 LoutGraphic
+240 fnt4 6796 4176 0 4120 240 288 12 LoutGraphic
 gsave
 grestore save gsave 300 dict begin lfigdict begin
 grestore
@@ -6604,7 +6700,7 @@ pop pop
 grestore
 gsave
 206 150 translate
-192 fnt3 39 39 0 39 192 288 48 LoutGraphic
+192 fnt4 39 39 0 39 192 288 48 LoutGraphic
 gsave
 /lfigblack [ lfigcircle ] gsave lfigpaintpath grestore
 0.5 pt setlinewidth lfiground setlinecap
@@ -6626,7 +6722,7 @@ grestore
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-192 fnt3 180 128(a)m
+192 fnt4 180 128(a)m
 
 grestore
 (BASE) lfigpromotelabels
@@ -6660,7 +6756,7 @@ pop pop
 grestore
 gsave
 206 150 translate
-192 fnt3 39 39 0 39 192 288 48 LoutGraphic
+192 fnt4 39 39 0 39 192 288 48 LoutGraphic
 gsave
 /lfigblack [ lfigcircle ] gsave lfigpaintpath grestore
 0.5 pt setlinewidth lfiground setlinecap
@@ -6682,7 +6778,7 @@ grestore
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-192 fnt3 180 105(b)m 
+192 fnt4 180 105(b)m 
 grestore
 (BASE) lfigpromotelabels
 grestore
@@ -6702,7 +6798,7 @@ pop pop
 grestore
 gsave
 206 150 translate
-192 fnt3 39 39 0 39 192 288 48 LoutGraphic
+192 fnt4 39 39 0 39 192 288 48 LoutGraphic
 gsave
 /lfigblack [ lfigcircle ] gsave lfigpaintpath grestore
 0.5 pt setlinewidth lfiground setlinecap
@@ -6726,7 +6822,7 @@ pop pop
 grestore
 gsave
 206 150 translate
-192 fnt3 39 39 0 39 192 288 48 LoutGraphic
+192 fnt4 39 39 0 39 192 288 48 LoutGraphic
 gsave
 /lfigblack [ lfigcircle ] gsave lfigpaintpath grestore
 0.5 pt setlinewidth lfiground setlinecap
@@ -6748,7 +6844,7 @@ grestore
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-192 fnt3 104 107(LK)m 
+192 fnt4 104 107(LK)m 
 grestore
 (BASE) lfigpromotelabels
 grestore
@@ -6768,7 +6864,7 @@ pop pop
 grestore
 gsave
 206 150 translate
-192 fnt3 39 39 0 39 192 288 48 LoutGraphic
+192 fnt4 39 39 0 39 192 288 48 LoutGraphic
 gsave
 /lfigblack [ lfigcircle ] gsave lfigpaintpath grestore
 0.5 pt setlinewidth lfiground setlinecap
@@ -6792,7 +6888,7 @@ pop pop
 grestore
 gsave
 206 150 translate
-192 fnt3 39 39 0 39 192 288 48 LoutGraphic
+192 fnt4 39 39 0 39 192 288 48 LoutGraphic
 gsave
 /lfigblack [ lfigcircle ] gsave lfigpaintpath grestore
 0.5 pt setlinewidth lfiground setlinecap
@@ -6814,7 +6910,7 @@ grestore
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-192 fnt3
+192 fnt4
 104 107(LK)m 
 grestore
 (BASE) lfigpromotelabels
@@ -6835,7 +6931,7 @@ pop pop
 grestore
 gsave
 206 150 translate
-192 fnt3 39 39 0 39 192 288 48 LoutGraphic
+192 fnt4 39 39 0 39 192 288 48 LoutGraphic
 gsave
 /lfigblack [ lfigcircle ] gsave lfigpaintpath grestore
 0.5 pt setlinewidth lfiground setlinecap
@@ -6859,7 +6955,7 @@ pop pop
 grestore
 gsave
 206 150 translate
-192 fnt3 39 39 0 39 192 288 48 LoutGraphic
+192 fnt4 39 39 0 39 192 288 48 LoutGraphic
 gsave
 /lfigblack [ lfigcircle ] gsave lfigpaintpath grestore
 0.5 pt setlinewidth lfiground setlinecap
@@ -6881,7 +6977,7 @@ grestore
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-192 fnt3 104 107(LK)m 
+192 fnt4 104 107(LK)m 
 grestore
 (BASE) lfigpromotelabels
 grestore
@@ -6901,7 +6997,7 @@ pop pop
 grestore
 gsave
 206 150 translate
-192 fnt3 39 39 0 39 192 288 48 LoutGraphic
+192 fnt4 39 39 0 39 192 288 48 LoutGraphic
 gsave
 /lfigblack [ lfigcircle ] gsave lfigpaintpath grestore
 0.5 pt setlinewidth lfiground setlinecap
@@ -6936,7 +7032,7 @@ grestore
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-192 fnt3 185 128(c)m
+192 fnt4 185 128(c)m
 
 grestore
 (BASE) lfigpromotelabels
@@ -6957,7 +7053,7 @@ pop pop
 grestore
 gsave
 206 150 translate
-192 fnt3 39 39 0 39 192 288 48 LoutGraphic
+192 fnt4 39 39 0 39 192 288 48 LoutGraphic
 gsave
 /lfigblack [ lfigcircle ] gsave lfigpaintpath grestore
 0.5 pt setlinewidth lfiground setlinecap
@@ -6992,7 +7088,7 @@ grestore
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-192 fnt3 175 105(d)m 
+192 fnt4 175 105(d)m 
 grestore
 (BASE) lfigpromotelabels
 grestore
@@ -7080,7 +7176,7 @@ grestore
 grestore
 end end restore
 grestore
-0 5108(where)m 240 fnt3 645 5110(LK)m
+0 5108(where)m 240 fnt4 645 5110(LK)m
 240 fnt1 1017 5108(tags)m 1458(a)s 1630(record)s 2304(representing)s
 3543(a)s 3715(link.)s 4257(The)s 4690(\207rst)s 5127(list)s
 5484(in)s 5732(an)s 3(y)k 6135(node)s 6663(contains)s
@@ -7120,7 +7216,7 @@ grestore
 3920(object)s 4588(in)s 4856(an)s 3(y)k 5278(conte)s 3(xt,)k
 6111(the)s 6484(conte)s 3(xt)k 7270(must)s 7820(in\210uence)s
 8778(the)s 0 1017(appearance)m 1131(of)s 1402(the)s 1750(object,)s
-2441(since)s 2988(otherwise)s 220 fnt5 480 518(A shor)m -8(t par)k 2(ag)k 2(r)k 2(aph of te)k 6(xt.)k
+2441(since)s 2988(otherwise)s 220 fnt6 480 518(A shor)m -8(t par)k 2(ag)k 2(r)k 2(aph of te)k 6(xt.)k
 
 grestore
 0 0 0 0 240 288 60 1417 -15423 LoutGr2
@@ -7142,9 +7238,15 @@ showpage
 %%+ font Helvetica
 %%+ font Times-Italic
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -7190,12 +7292,12 @@ grestore
 8085(to)s 8366(include)s 0 10575(colour)m 671(and)s 1075(te)s 3(xture)k
 1791(information.)s 480 10201(The)m 908(w)s 2(ay)k 1359(to)s
 1598(deal)s 2051(with)s 2533(fonts)s 3062(at)s 3294(least)s
-3791(is)s 4001(v)s 3(ery)k 4477(clear:)s 220 fnt5
+3791(is)s 4001(v)s 3(ery)k 4477(clear:)s 220 fnt6
 480 9700({ )m 11(Times Slope 12p } @F)k 6(ont { Hello)k 8(, w)k 2(or)k -3(ld })k
 240 fnt1 0 9204(should)m 697(ha)s 4(v)k 3(e)k
-1198(result)s 240 fnt3 480 8750(Hello,)m 1104(world)s 240 fnt1
-0 8268(Lout)m 528(also)s 983(pro)s 3(vides)k 220 fnt5
-1872 8265(@Break)m 240 fnt1 2745 8268(and)m 220 fnt5 3166 8265(@Space)m
+1198(result)s 240 fnt4 480 8750(Hello,)m 1104(world)s 240 fnt1
+0 8268(Lout)m 528(also)s 983(pro)s 3(vides)k 220 fnt6
+1872 8265(@Break)m 240 fnt1 2745 8268(and)m 220 fnt6 3166 8265(@Space)m
 240 fnt1 4080 8268(symbols)m 4946(for)s 5301(controlling)s 6420(the)s
 6785(paragraph)s 7815(breaking)s 8722(and)s 0 7980(space)m 610(styles)s
 1229(mentioned)s 2320(abo)s 3(v)k 3(e.)k 3074(These)s
@@ -7217,7 +7319,7 @@ grestore
 2514(design)s 3242(can)s 3677(be)s 4006(used)s 4549(for)s
 4933(a)s 4(v)k 6(ailable)k 5888(width)s 6536(and)s
 6986(height,)s 7738(only)s 8264(here)s 8778(the)s 0 6166(implementation)m
-1557(is)s 1767(much)s 2356(more)s 2903(demanding:)s 220 fnt5
+1557(is)s 1767(much)s 2356(more)s 2903(demanding:)s 220 fnt6
 480 5665(2i @Wide {)m 480 5377(\(1\)  |0.1i  An e)m 6(xample)k 480 5089(containing a small)m 480 4801(par)m 2(ag)k 2(r)k 2(aph of \207lled te)k 6(xt.)k
 480 4513(})m 240 fnt1 0 4019(is)m 210(guaranteed)s 1317(to)s
 1556(be)s 1838(tw)s 2(o)k 2248(inches)s 2910(wide:)s
@@ -7225,7 +7327,7 @@ grestore
 3254(a)s 891 3228(small)m 1504(paragraph)s 2558(of)s 2871(\207lled)s
 891 2940(te)m 3(xt.)k 0 2487(One)m 448(must)s 966(calculate)s
 1863(that)s 2273(1.9)s 2617(inches)s 3272(minus)s 3900(the)s
-4241(width)s 4836(of)s 220 fnt5 5100 2484(\(1\))m 240 fnt1
+4241(width)s 4836(of)s 220 fnt6 5100 2484(\(1\))m 240 fnt1
 5406 2487(is)m 5609(a)s 4(v)k 6(ailable)k 6510(to)s
 6741(the)s 7082(paragraph,)s 8138(and)s 8534(break)s 0 2199(it)m
 186(accordingly;)s 1421(Basser)s 2111(Lout)s 2617(does)s 3100(this)s
@@ -7236,8 +7338,8 @@ grestore
 4254(which)s 4887(assume)s 5638(that)s 6047(a)s 4(v)k 6(ailable)k
 6946(space)s 7524(is)s 7725(in\207nite.)s 8557(If)s 8778(the)s
 0 1623(upw)m 2(ard)k 763(mo)s 3(v)k 3(ement)k
-1815(reaches)s 2570(a)s 240 fnt3 2724 1625(WIDE)m 240 fnt1
-3375 1623(node,)m 3936(corresponding)s 5346(to)s 5573(a)s 220 fnt5
+1815(reaches)s 2570(a)s 240 fnt4 2724 1625(WIDE)m 240 fnt1
+3375 1623(node,)m 3936(corresponding)s 5346(to)s 5573(a)s 220 fnt6
 5728 1620(@Wide)m 240 fnt1 6490 1623(operator)m 9(,)k 7372(and)s
 7764(the)s 8100(calculated)s 0 1335(width)m 627(e)s 3(xceeds)k
 1457(that)s 1900(allo)s 6(wed,)k 2784(a)s 2975(second,)s
@@ -7246,7 +7348,7 @@ grestore
 0 1047(reduce)m 681(the)s 1017(width)s 1606(by)s 1888(\207nding)s
 2607(and)s 2999(breaking)s 3877(paragraphs.)s 5077(This)s 5541(second)s
 6251(stage)s 6786(is)s 6984(quite)s 7505(routine)s 8226(e)s 3(xcept)k
-8894(at)s 220 fnt5 0 756(|)m 240 fnt1 84 759(nodes,)m
+8894(at)s 220 fnt6 0 756(|)m 240 fnt1 84 759(nodes,)m
 736(whose)s 1390(children)s 2216(are)s 2549(the)s 2883(columns)s
 3731(of)s 3988(a)s 4141(table.)s 4755(It)s 4946(is)s
 5142(necessary)s 6111(to)s 6336(apportion)s 7296(the)s 7630(a)s 4(v)k 6(ailable)k
@@ -7275,11 +7377,17 @@ showpage
 %%+ font Times-Bold
 %%+ font Symbol
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
 %%IncludeResource: font Symbol
-/fnt4 { /Symbol LoutFont } def
+/fnt5 { /Symbol LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -7306,15 +7414,15 @@ grestore
 3842(the)s 4197(object)s 4849(contains)s 5704(constructs)s 6731(that)s
 7156(depend)s 7913(on)s 8218(a)s 4(v)k 6(ailable)k
 0 12306(space)m 587(\(e.g.)s 1056(right)s 1567(justi\207cation\).)s 2938(F)s 3(or)k
-3327(e)s 3(xample,)k 4241(in)s 220 fnt5 480 11805(2i @Wide { Heading // a |1r)m -8(t b })k
+3327(e)s 3(xample,)k 4241(in)s 220 fnt6 480 11805(2i @Wide { Heading // a |1r)m -8(t b })k
 240 fnt1 0 11306(it)m 211(seems)s 865(natural)s 1603(to)s
 1861(assign)s 2536(a)s 2721(width)s 3342(of)s 3633(tw)s 2(o)k
-4062(inches)s 4744(to)s 5002(the)s 5369(subobject)s 220 fnt5
+4062(inches)s 4744(to)s 5002(the)s 5369(subobject)s 220 fnt6
 6366 11303(a |1r)m -8(t b)k 240 fnt1 7124 11306(because)m 7957(of)s
 8247(the)s 8615(right)s 0 11018(justi\207cation,)m 1270(b)s 4(ut)k
 1667(it)s 1895(w)s 2(ould)k 2585(be)s 2903(equally)s
 3696(plausible)s 4650(if)s 4903(the)s 5286(width)s 5924(of)s
-220 fnt5 6230 11015(Heading)m 240 fnt1 7129 11018(w)m 2(as)k
+220 fnt6 6230 11015(Heading)m 240 fnt1 7129 11018(w)m 2(as)k
 7586(assigned)s 8503(to)s 8778(the)s 0 10730(subobject)m 989(instead.)s
 1843(The)s 2284(author)s 2968(is)s 3191(conscious)s 4199(of)s
 4483(ha)s 4(ving)k 5197(f)s 2(ailed)k 5809(to)s
@@ -7339,7 +7447,7 @@ grestore
 2463(grasped)s 3285(by)s 3598(the)s 3966(author)s 4656(in)s
 4919(1985,)s 5525(and)s 5949(he)s 6250(included)s 7152(a)s
 7337(b)s 4(uilt-in)k 8113(paragraph)s 0 8628(break)m 2(er)k 9(,)k
-818(with)s 1306(the)s 220 fnt5 1660 8625(@Break)m 240 fnt1
+818(with)s 1306(the)s 220 fnt6 1660 8625(@Break)m 240 fnt1
 2522 8628(operator)m 3384(selecting)s 4292(from)s 4822(a)s 4995(\207x)s 3(ed)k
 5535(set)s 5866(of)s 6143(styles.)s 6857(A)s 7093(much)s
 7688(better)s 8298(solution)s 0 8340(based)m 603(on)s 900(g)s 1(alle)k 3(ys)k
@@ -7368,13 +7476,13 @@ grestore
 3328(parameters)s 4434(and)s 4845(returning)s 5781(objects)s 6517(as)s
 6774(results.)s 7569(F)s 3(or)k 7965(e)s 3(xample,)k
 8887(to)s 0 4550(de\207ne)m 641(a)s 807(superscript)s 1915(operator)s
-2771(so)s 3037(that)s 220 fnt5 480 4056(2 sup n)m 240 fnt1
-0 3531(appears)m 781(as)s 168 fnt1 1145 3647(n)m 240 fnt4
+2771(so)s 3037(that)s 220 fnt6 480 4056(2 sup n)m 240 fnt1
+0 3531(appears)m 781(as)s 168 fnt1 1145 3647(n)m 240 fnt5
 1031 3525(2)m 240 fnt1 1227 3531(,)m 1334(the)s 1682(follo)s 6(wing)k
 2659(operator)s 3515(de\207nition)s 4489(may)s 4955(be)s 5237(used:)s
-220 fnt5 480 3032(def sup)m 480 2744(    precedence 50)m 480 2456(    associativity r)m -3(ight)k
+220 fnt6 480 3032(def sup)m 480 2744(    precedence 50)m 480 2456(    associativity r)m -3(ight)k
 480 2168(    left x)m 480 1880(    r)m -3(ight y)k 480 1592({)m 480 1304(    @OneRo)m 3(w {  |  {-2p @F)k 6(ont y}  ^/0.5fk  x  })k
-480 1016(})m 240 fnt1 0 520(The)m 220 fnt5 481 517(sup)m
+480 1016(})m 240 fnt1 0 520(The)m 220 fnt6 481 517(sup)m
 240 fnt1 940 520(operator)m 1850(has)s 2273(precedence)s 3458(50,)s
 3858(is)s 4122(right)s 4686(associati)s 6(v)k 3(e,)k
 5886(tak)s 2(es)k 6479(tw)s 2(o)k 6943(objects)s
@@ -7403,9 +7511,18 @@ showpage
 %%+ font Helvetica
 %%+ font Times-Bold
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -7423,7 +7540,7 @@ grestore
 0 13250(the)m 348(structure)s
 gsave
 608 12769 translate
-280 fnt3 128 191 0 123 280 288 70 LoutGraphic
+280 fnt4 128 191 0 123 280 288 70 LoutGraphic
 gsave
 grestore save gsave 200 dict begin lfigdict begin
 grestore
@@ -7441,7 +7558,7 @@ grestore
 xmark -0.3 cm xmark ysize 0 0.3 cm lfigpadd ] lfigdopath
 pop pop
 grestore
-260 fnt5 0 56(y)m 
+260 fnt6 0 56(y)m 
 grestore
 
 grestore
@@ -7449,7 +7566,7 @@ end end restore
 grestore
 gsave
 480 12634 translate
-280 fnt3 128 135 0 67 280 288 70 LoutGraphic
+280 fnt4 128 135 0 67 280 288 70 LoutGraphic
 gsave
 grestore save gsave 200 dict begin lfigdict begin
 grestore
@@ -7467,7 +7584,7 @@ grestore
 xmark -0.3 cm xmark ysize 0 0.3 cm lfigpadd ] lfigdopath
 pop pop
 grestore
-260 fnt5 0 0(x)m 
+260 fnt6 0 0(x)m 
 grestore
 
 grestore
@@ -7475,25 +7592,25 @@ end end restore
 grestore
 0 12183(b)m 4(ut)k
 381(with)s 882(the)s 1249(\207rst)s 1699(ro)s 6(w)k
-2138(mark)s 2709(hidden)s 3437(by)s 3751(the)s 220 fnt5
+2138(mark)s 2709(hidden)s 3437(by)s 3751(the)s 220 fnt6
 4118 12180(@OneRo)m 3(w)k 240 fnt1 5268 12183(operator)m 9(,)k
-6181(and)s 220 fnt5 6604 12180(y)m 240 fnt1 6791 12183(tw)m 2(o)k
+6181(and)s 220 fnt6 6604 12180(y)m 240 fnt1 6791 12183(tw)m 2(o)k
 7220(points)s 7875(smaller)s 8657(than)s 0 11895(it)m 220(w)s 2(ould)k
 904(otherwise)s 1917(ha)s 4(v)k 3(e)k 2447(been.)s
-3091(The)s 3548(length)s 220 fnt5 4231 11892(0.5f)m 240 fnt1
+3091(The)s 3548(length)s 220 fnt6 4231 11892(0.5f)m 240 fnt1
 4683 11895(speci\207es)m 5585(half)s 6057(the)s 6433(current)s 7198(font)s
 7671(size;)s 8243(Figure)s 8952(2)s 0 11607(describes)m 936(the)s
-220 fnt5 1280 11604(k)m 240 fnt1 1446 11607(g)m 1(ap)k
+220 fnt6 1280 11604(k)m 240 fnt1 1446 11607(g)m 1(ap)k
 1840(mode.)s 2532(In)s 2784(the)s 3128(Eq)s 3448(equation)s
 4325(formatting)s 5382(package)s 6218([10])s 6651(the)s 6995(equation)s
 7872(as)s 8118(a)s 8280(whole)s 8916(is)s 0 11319(set)m
-331(in)s 580(italic)s 1116(font,)s 1614(and)s 220 fnt5
+331(in)s 580(italic)s 1116(font,)s 1614(and)s 220 fnt6
 2024 11316(2)m 240 fnt1 2203 11319(is)m 2419(an)s 2709(identi\207er)s
 3637(whose)s 4311(body)s 4852(contains)s 5706(a)s 5879(font)s
 6330(change)s 7070(back)s 7590(to)s 7835(Roman.)s 8698(The)s
-0 11031(digits)m 220 fnt5 586 11028(0)m 240 fnt1 765 11031(to)m
-220 fnt5 1009 11028(9)m 240 fnt1 1186 11031(are)m 1538(classed)s
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+0 11031(digits)m 220 fnt6 586 11028(0)m 240 fnt1 765 11031(to)m
+220 fnt6 1009 11028(9)m 240 fnt1 1186 11031(are)m 1538(classed)s
+2291(as)s 2546(punctuation)s 3737(characters,)s 4816(permitting)s 220 fnt6
 5869 11028(234)m 240 fnt1 6293 11031(for)m 6635(e)s 3(xample)k
 7503(to)s 7747(be)s 8034(interpreted)s 0 10743(as)m 250(a)s
 416(sequence)s 1349(of)s 1620(three)s 2153(identi\207ers.)s 480 10369(These)m
@@ -7507,27 +7624,27 @@ grestore
 2828(at)s 3069(most)s 3603(tw)s 2(o)k 4022(parameters,)s
 5185(left)s 5571(and)s 5984(right,)s 6551(and)s 6964(the)s
 7321(parameters)s 8428(cannot)s 0 9131(be)m 282(gi)s 6(v)k 3(en)k
-862(def)s 2(ault)k 1583(v)s 6(alues.)k 240 fnt3
+862(def)s 2(ault)k 1583(v)s 6(alues.)k 240 fnt4
 2352 9133(Named)m 240 fnt1 3097 9131(parameters)m 4195(solv)s 3(e)k
-4753(both)s 5236(problems:)s 220 fnt5 480 8630(def @Pref)m 6(ace)k
+4753(both)s 5236(problems:)s 220 fnt6 480 8630(def @Pref)m 6(ace)k
 480 8342(    named @T)m 26(ag {})k 480 8054(    named @Title { Pref)m 6(ace })k 480 7766(    r)m -3(ight @Body)k
 480 7478({)m 480 7190(    Bold @F)m 6(ont @Title)k 480 6902(    //0.3v  @Body)m 480 6614(})m
 240 fnt1 0 6120(The)m 452(def)s 2(ault)k 1197(v)s 6(alue)k
 1789(appears)s 2594(just)s 3023(after)s 3543(the)s 3915(parameter')s 13(s)k
 5103(declaration,)s 6295(between)s 7173(braces.)s 7972(In)s 9(v)k 4(ocations)k
 0 5832(ha)m 4(v)k 3(e)k 501(a)s 667(natural)s
-1385(syntax:)s 220 fnt5 480 5331(@Pref)m 6(ace)k 480 5043(    @Title { About this book })m
+1385(syntax:)s 220 fnt6 480 5331(@Pref)m 6(ace)k 480 5043(    @Title { About this book })m
 480 4755({)m 480 4467(    F)m 6(e)k 4(w obser)k -6(v)k 5(ers w)k 2(ould ha)k 4(v)k 5(e supposed in 1984, that ...)k
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 4998(after)s 5492(the)s 5838(operator)s 9(,)k 6731(before)s
 7395(an)s 3(y)k 7790(right)s 8299(parame)s 8998(-)s
 0 3397(ter)m 13(.)k 400(In)s 653(this)s 1046(e)s 3(xample,)k
-220 fnt5 1958 3394(@T)m 26(ag)k 240 fnt1 2578 3397(will)m
+220 fnt6 1958 3394(@T)m 26(ag)k 240 fnt1 2578 3397(will)m
 3001(recei)s 6(v)k 3(e)k 3735(its)s 4008(def)s 2(ault)k
 4726(v)s 6(alue,)k 5342(and)s 5744(a)s 5907(less)s
 6313(e)s 3(xpert)k 6965(user)s 7420(could)s 8007(safely)s
-8628(omit)s 0 3109(the)m 220 fnt5 348 3106(@Title)m 240 fnt1
+8628(omit)s 0 3109(the)m 220 fnt6 348 3106(@Title)m 240 fnt1
 1036 3109(parameter)m 2050(as)s 2300(well.)s 480 2735(Lout)m 1007(permits)s
 1790(named)s 2502(parameters)s 3616(to)s 3870(ha)s 4(v)k 3(e)k
 4387(parameters,)s 5557(a)s 5739(feature)s 6472(with)s 6970(applications)s
@@ -7567,9 +7684,12 @@ showpage
 %%PageResources: font Times-Roman
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -7587,7 +7707,7 @@ grestore
 0 13251(than)m 469(its)s
 745(designer)s 1615(intended.)s 2603(The)s 3031(author)s 3702(wrote)s
 4302(the)s 4650(follo)s 6(wing)k 5627(purely)s 6292(as)s
-6542(a)s 6708(testing)s 7398(scaf)s 6(fold:)k 220 fnt5
+6542(a)s 6708(testing)s 7398(scaf)s 6(fold:)k 220 fnt6
 480 12750(def @P)m 8(age r)k -3(ight x)k 480 12462({)m 480 12174(    8i @Wide 11i @High)m
 480 11886(    {)m 480 11598(        //1i  ||1i  x  ||1i)m 480 11310(        //1i)m 480 11022(    })m 480 10734(})m
 240 fnt1 0 10240(Only)m 518(afterw)s 2(ards)k 1558(did)s
@@ -7610,9 +7730,9 @@ grestore
 4365(..)s 4649(..)s 4933(..)s 5217(..)s 5501(..)s
 5785(..)s 6009(53)s 0 7994(This)m 476(seemed)s 1251(to)s
 1490(require)s 2222(recursion,)s 3218(speci\207cally)s 4360(the)s 4708(de\207nition)s
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-535(that)s 968(both)s 220 fnt5 1465 6996(..)m 240 fnt1
-1643 6999(and)m 220 fnt5 2061 6996(@Leaders)m 240 fnt1 3145 6999(are)m
+220 fnt6 480 7493(def @Leaders { ..)m 13(   @Leaders })k 240 fnt1 0 6999(Note)m
+535(that)s 968(both)s 220 fnt6 1465 6996(..)m 240 fnt1
+1643 6999(and)m 220 fnt6 2061 6996(@Leaders)m 240 fnt1 3145 6999(are)m
 3506(objects,)s 4305(so)s 4585(the)s 4948(tw)s 2(o)k
 5372(spaces)s 6062(separating)s 7111(them)s 7664(are)s 8026(signi\207cant.)s
 0 6711(No)m 361(base)s 858(case)s 1341(is)s 1567(gi)s 6(v)k 3(en,)k
@@ -7622,9 +7742,9 @@ grestore
 757(it;)s 993(b)s 4(ut)k 1346(we)s 1673(can)s
 2053(adopt)s 2637(the)s 2977(implicit)s 3770(base)s 4243(`if)s
 4530(space)s 5109(is)s 5311(not)s 5668(suf\207cient,)s 6656(delete)s
-220 fnt5 7273 6420(@Leaders)m 240 fnt1 8334 6423(and)m 8729(an)s 3(y)k
+220 fnt6 7273 6420(@Leaders)m 240 fnt1 8334 6423(and)m 8729(an)s 3(y)k
 0 6135(preceding)m 996(space'.)s 1770(Then)s 2319(the)s 2667(e)s 3(xpression)k
-220 fnt5 480 5634(4i @Wide { Chapter 7  @Leaders  53 })m 240 fnt1 0 5138(will)m 417(produce)s
+220 fnt6 480 5634(4i @Wide { Chapter 7  @Leaders  53 })m 240 fnt1 0 5138(will)m 417(produce)s
 1234(the)s 1572(object)s 2206(sho)s 6(wn)k 2873(abo)s 3(v)k 3(e.)k
 3593(It)s 3788(is)s 3988(hard)s 4461(to)s 4691(see)s
 5042(ho)s 6(w)k 5493(this)s 5879(base)s 6350(could)s
@@ -7632,7 +7752,7 @@ grestore
 8998(-)s 0 4850(out)m 348(violating)s 1232(the)s 1561(general)s
 2301(principle)s 3187(of)s 3439(k)s 2(eeping)k 4230(all)s
 4504(size)s 4912(information)s 6079(internal.)s 6953(In)s 7190(the)s
-7519(implementation,)s 220 fnt5 0 4559(@Leaders)m 240 fnt1 1071 4562(remains)m
+7519(implementation,)s 220 fnt6 0 4559(@Leaders)m 240 fnt1 1071 4562(remains)m
 1881(une)s 3(xpanded)k 3097(while)s 3686(sizes)s 4204(are)s
 4554(being)s 5142(calculated;)s 6224(then)s 6696(it)s 6891(is)s
 7103(treated)s 7813(similarly)s 8718(to)s 8960(a)s 0 4274(recepti)m 6(v)k 3(e)k
@@ -7643,10 +7763,10 @@ grestore
 3044(clear)s 3575(ho)s 6(w)k 4044(to)s 4291(de\207ne)s
 4940(a)s 5115(document)s 6127(which)s 6777(is)s 6995(a)s
 7169(numbered)s 8193(sequence)s 0 3612(of)m 271(pages.)s 980(Let)s
-220 fnt5 1358 3609(@Ne)m 6(xt)k 240 fnt1 2082 3612(be)m
+220 fnt6 1358 3609(@Ne)m 6(xt)k 240 fnt1 2082 3612(be)m
 2364(a)s 2530(pre\207x)s 3143(operator)s 3999(which)s 4641(returns)s
 5355(its)s 5631(parameter)s 6645(plus)s 7095(one.)s 7605(Then)s
-220 fnt5 480 3111(def @P)m 8(ageList)k 480 2823(    r)m -3(ight @P)k 8(ageNum)k
+220 fnt6 480 3111(def @P)m 8(ageList)k 480 2823(    r)m -3(ight @P)k 8(ageNum)k
 480 2535({)m 480 2247(    @P)m 8(age {)k 480 1959(          |0.5r)m -8(t - @P)k 8(ageNum -)k
 480 1671(          //1v   @T)m 26(e)k 6(xtPlace)k 480 1383(          //1r)m -8(t  @F)k 6(ootSect)k
 480 1095(    })m 480 807(    //)m 480 519(    @P)m 8(ageList @Ne)k 6(xt @P)k 8(ageNum)k
@@ -7670,9 +7790,12 @@ showpage
 %%PageResources: font Times-Roman
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -7688,7 +7811,7 @@ gsave
 1 LoutMargSet
 grestore
 0 13255(when)m 576(in)s 9(v)k 4(ok)k 2(ed)k
-1391(in)s 1634(the)s 1982(e)s 3(xpression)k 220 fnt5
+1391(in)s 1634(the)s 1982(e)s 3(xpression)k 220 fnt6
 3059 13252(@P)m 8(ageList 1)k 240 fnt1 4267 13255(,)m 4374(has)s
 4744(for)s 5082(its)s 5358(result)s 5948(the)s 6296(potentially)s
 7372(in\207nite)s 8105(object)s 1927 2494 0 2494 240 288 60 480 10421 LoutGr2
@@ -7696,7 +7819,7 @@ grestore
 0 ysize lineto closepath stroke
 grestore
 160 fnt1 845 2216(-)m 931(1)s
-1035(-)s 140 fnt5 170 2000(@T)m 16(e)k 4(xtPlace)k
+1035(-)s 140 fnt6 170 2000(@T)m 16(e)k 4(xtPlace)k
 170 173(@F)m 4(ootSect)k 
 grestore
 1927 2494 0 2494 240 288 60 480 7927 LoutGr2
@@ -7704,27 +7827,27 @@ grestore
 0 ysize lineto closepath stroke
 grestore
 160 fnt1 839 2216(-)m 925(2)s
-1041(-)s 140 fnt5 170 2000(@T)m 16(e)k 4(xtPlace)k
+1041(-)s 140 fnt6 170 2000(@T)m 16(e)k 4(xtPlace)k
 170 173(@F)m 4(ootSect)k 
 grestore
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+140 fnt6 480 7712(@P)m 5(ageList 3)k
 240 fnt1 0 7230(Similarly)m 15(,)k 980(we)s 1315(may)s
-1781(de\207ne)s 220 fnt5 2422 7227(@F)m 6(ootSect)k 240 fnt1
-3573 7230(lik)m 2(e)k 3985(this:)s 220 fnt5 480 6729(def @F)m 6(ootSect)k
+1781(de\207ne)s 220 fnt6 2422 7227(@F)m 6(ootSect)k 240 fnt1
+3573 7230(lik)m 2(e)k 3985(this:)s 220 fnt6 480 6729(def @F)m 6(ootSect)k
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 480 4425(    })m 480 3849(    1i @Wide @HLine)m 480 3561(    //1v)m 480 3273(    @F)m 6(ootList 1)k
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-967(in)s 9(v)k 4(ocation)k 2021(of)s 220 fnt5
+967(in)s 9(v)k 4(ocation)k 2021(of)s 220 fnt6
 2292 2488(@F)m 6(ootSect)k 240 fnt1 3443 2491(produces)m gsave
 480 2151 translate
-220 fnt5 1440 0 0 0 220 288 61 LoutGraphic
+220 fnt6 1440 0 0 0 220 288 61 LoutGraphic
 gsave
 0 0 moveto xsize 0 lineto stroke
 grestore
 
 grestore
-220 fnt5
+220 fnt6
 480 1806(@F)m 6(ootPlace)k 480 1518(@F)m 6(ootPlace)k 480 1230(@F)m 6(ootPlace)k
 480 942(...)m 
 grestore
@@ -7748,9 +7871,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Times-Italic
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -7771,9 +7903,9 @@ grestore
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+4150(tak)s 2(e)k 4603(and)s 5008(replacing)s 220 fnt6
 5951 12588(@T)m 26(e)k 6(xtPlace)k 240 fnt1 7170 12591(and)m
-220 fnt5 7575 12588(@F)m 6(ootPlace)k 240 fnt1 8832 12591(by)m
+220 fnt6 7575 12588(@F)m 6(ootPlace)k 240 fnt1 8832 12591(by)m
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 2489(will)s 2904(not)s 3259(be)s 3530(easy;)s 4056(this)s
 4441(is)s 4640(the)s 4977(subject)s 5703(of)s 5963(Section)s
@@ -7797,38 +7929,38 @@ grestore
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 1497(e)s 3(xample,)k 2411(we)s 2746(naturally)s 3649(e)s 3(xpect)k
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-8166(lik)s 2(e)k 8578(this:)s 220 fnt5 480 9201(surrounding te)m 6(xt)k
+8166(lik)s 2(e)k 8578(this:)s 220 fnt6 480 9201(surrounding te)m 6(xt)k
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-240 fnt1 0 8126(with)m 482(the)s 830(symbols)s 220 fnt5
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+3528(symbols)s 4387(within)s 220 fnt6 5066 7749(@Eq)m 240 fnt1
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+7554 7176(parameter:)m 220 fnt6 480 6690(e)m 6(xpor)k -8(t sup o)k 3(v)k 5(er)k
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-220 fnt5 426 3889(e)m 6(xpor)k -8(t)k 240 fnt1
+220 fnt6 426 3889(e)m 6(xpor)k -8(t)k 240 fnt1
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 6690(outside)s 7435(their)s 7930(usual)s 8488(range,)s 0 3604(the)m
-359(body)s 905(of)s 220 fnt5 1188 3601(@Eq)m 240 fnt1
-1666 3604(;)m 1790(and)s 2206(the)s 220 fnt5 2566 3601(body)m
+359(body)s 905(of)s 220 fnt6 1188 3601(@Eq)m 240 fnt1
+1666 3604(;)m 1790(and)s 2206(the)s 220 fnt6 2566 3601(body)m
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 2376(each)s 2860(in)s 9(v)k 4(ocation)k 3903(of)s
-220 fnt5 4162 3313(@Eq)m 240 fnt1 4640 3316(.)m 4793(This)s
+220 fnt6 4162 3313(@Eq)m 240 fnt1 4640 3316(.)m 4793(This)s
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@@ -7864,9 +7996,12 @@ showpage
 %%PageResources: font Times-Roman
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -7881,33 +8016,33 @@ gsave
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 1 LoutMargSet
 grestore
-220 fnt5 480 13253(e)m 6(xpor)k -8(t @Heading @PP ...)k
+220 fnt6 480 13253(e)m 6(xpor)k -8(t @Heading @PP ...)k
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-220 fnt5 579 10164(@Heading)m 240 fnt1 1732 10167(and)m 220 fnt5
+220 fnt6 579 10164(@Heading)m 240 fnt1 1732 10167(and)m 220 fnt6
 2202 10164(@PP)m 240 fnt1 2833 10167(may)m 3365(in)s 9(v)k 4(ok)k 2(e)k
-220 fnt5 4124 10164(@InitialF)m 6(ont)k 240 fnt1 5411 10167(and)m
+220 fnt6 4124 10164(@InitialF)m 6(ont)k 240 fnt1 5411 10167(and)m
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+1100 9879(and)m 220 fnt6 1517 9876(@PP)m 240 fnt1 2096 9879(visible)m
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-220 fnt5 480 6386(@Use { @BookLa)m 6(y)k 4(out)k 480 6098(    @InitialF)m 6(ont { Helv)k 5(etica Base 10p })k
+220 fnt6 480 6386(@Use { @BookLa)m 6(y)k 4(out)k 480 6098(    @InitialF)m 6(ont { Helv)k 5(etica Base 10p })k
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-220 fnt5 2617 4777(@Use)m 240 fnt1 3284 4780(mak)m 2(es)k
+220 fnt6 2617 4777(@Use)m 240 fnt1 3284 4780(mak)m 2(es)k
 3946(the)s 4296(e)s 3(xported)k 5190(symbols)s 6040(of)s
-220 fnt5 6313 4777(@BookLa)m 6(y)k 4(out)k 240 fnt1
+220 fnt6 6313 4777(@BookLa)m 6(y)k 4(out)k 240 fnt1
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 4285(only)s 4765(at)s 4997(the)s 5345(be)s 3(ginning.)k
@@ -7915,24 +8050,24 @@ grestore
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+220 fnt6 0 2589(@Open)m 240 fnt1 806 2592(symbol)m 1566(is)s
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+7463(F)s 3(or)k 7852(e)s 3(xample,)k 220 fnt6
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 389(be)s 671(replaced)s 1538(by)s 
 grestore
@@ -7956,9 +8091,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Times-Italic
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 0.0500 dup scale 10 setlinewidth
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 gsave
@@ -7973,20 +8117,20 @@ gsave
 5704 -1579(-)m 5832(20)s 6127(-)s 9066 13416 0 13312 240 288 60 1417 -15423 LoutGr2
 0 LoutMargSet
 grestore
-220 fnt5 480 13255(x @Open {)m
+220 fnt6 480 13255(x @Open {)m
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+453(taking)s 1104(the)s 220 fnt6 1452 11894(@Eq)m 240 fnt1
 1990 11897(symbol)m 2750(abo)s 3(v)k 3(e)k 3372(as)s
 3622(e)s 3(xample,)k 4536(we)s 4871(could)s 5461(eliminate)s
 6405(its)s 6681(body)s 7215(parameter)s 9(,)k 8267(add)s
-220 fnt5 480 11396(def @Body r)m -3(ight x { Slope @F)k 6(ont x })k 240 fnt1
+220 fnt6 480 11396(def @Body r)m -3(ight x { Slope @F)k 6(ont x })k 240 fnt1
 0 10897(to)m 239(the)s 587(e)s 3(xported)k 1479(de\207nitions)s
-2540(of)s 220 fnt5 2811 10894(@Eq)m 240 fnt1 3289 10897(,)m
-3396(and)s 3800(replace)s 220 fnt5 480 10396(@Eq { object })m 240 fnt1
-0 9899(by)m 220 fnt5 480 9398(@Eq @Open { @Body { object } })m 240 fnt1 0 8898(If)m
-220 fnt5 232 8895(@Eq)m 240 fnt1 772 8898(is)m 985(a)s
+2540(of)s 220 fnt6 2811 10894(@Eq)m 240 fnt1 3289 10897(,)m
+3396(and)s 3800(replace)s 220 fnt6 480 10396(@Eq { object })m 240 fnt1
+0 9899(by)m 220 fnt6 480 9398(@Eq @Open { @Body { object } })m 240 fnt1 0 8898(If)m
+220 fnt6 232 8895(@Eq)m 240 fnt1 772 8898(is)m 985(a)s
 1153(g)s 1(alle)k 3(y)k 1790(\(Section)s 2645(5.1\),)s
-220 fnt5 3133 8895(@Body)m 240 fnt1 3917 8898(must)m 4444(tak)s 2(e)k
+220 fnt6 3133 8895(@Body)m 240 fnt1 3917 8898(must)m 4444(tak)s 2(e)k
 4899(o)s 3(v)k 3(er)k 5380(that)s 5800(function.)s
 6764(But)s 7172(one)s 7577(w)s 2(ould)k 8234(not)s
 8603(w)s 2(ant)k 0 8610(to)m 253(write)s 813(these)s
@@ -8000,34 +8144,34 @@ grestore
 5110(when)s 5676(e)s 3(xpert)k 6319(users)s 6851(wish)s
 7350(to)s 7579(de\207ne)s 8210(an)s 8482(object)s 0 7660(or)m
 259(operator)s 1115(for)s 1453(repeated)s 2320(use)s 2695(within,)s
-3413(say)s 15(,)k 3824(equations:)s 220 fnt5 480 7161(def isum { sum from i=1 to n })m
+3413(say)s 15(,)k 3824(equations:)s 220 fnt6 480 7161(def isum { sum from i=1 to n })m
 240 fnt1 0 6667(As)m 338(it)s 551(stands)s 1221(this)s
 1638(can)s 2048(only)s 2549(be)s 2852(placed)s 3555(within)s
-4244(the)s 220 fnt5 4613 6664(@Eq)m 240 fnt1 5172 6667(package)m
-6033(itself,)s 6637(where)s 220 fnt5 7298 6664(sum)m 240 fnt1
+4244(the)s 220 fnt6 4613 6664(@Eq)m 240 fnt1 5172 6667(package)m
+6033(itself,)s 6637(where)s 220 fnt6 7298 6664(sum)m 240 fnt1
 7780 6667(and)m 8205(the)s 8575(other)s 0 6379(symbols)m 841(are)s
 1179(visible,)s 1915(b)s 4(ut)k 2268(it)s 2451(is)s
 2653(not)s 3010(desirable)s 3919(to)s 4150(modify)s 4886(the)s
 5225(source)s 5897(code)s 6396(of)s 6658(a)s 6816(standard)s
 7675(package.)s 8614(Lout)s 0 6091(pro)m 3(vides)k 872(an)s
-220 fnt5 1155 6088(impor)m -8(t)k 240 fnt1 1828 6091(clause)m
+220 fnt6 1155 6088(impor)m -8(t)k 240 fnt1 1828 6091(clause)m
 2481(to)s 2720(solv)s 3(e)k 3278(this)s 3674(problem:)s
-220 fnt5 480 5590(impor)m -8(t @Eq)k 480 5302(def isum { sum from i=1 to n })m 240 fnt1
-0 4808(may)m 469(appear)s 1169(after)s 220 fnt5 1669 4805(@Eq)m
+220 fnt6 480 5590(impor)m -8(t @Eq)k 480 5302(def isum { sum from i=1 to n })m 240 fnt1
+0 4808(may)m 469(appear)s 1169(after)s 220 fnt6 1669 4805(@Eq)m
 240 fnt1 2210 4808(is)m 2423(de\207ned,)s 3239(and)s 3646(it)s
 3842(will)s 4271(mak)s 2(e)k 4846(the)s 5198(e)s 3(xported)k
-6093(symbols)s 6945(of)s 220 fnt5 7220 4805(@Eq)m 240 fnt1
+6093(symbols)s 6945(of)s 220 fnt6 7220 4805(@Eq)m 240 fnt1
 7761 4808(visible)m 8458(within)s 0 4520(the)m 335(body)s 855(of)s
-220 fnt5 1112 4517(isum)m 240 fnt1 1561 4520(.)m 1711(This)s
+220 fnt6 1112 4517(isum)m 240 fnt1 1561 4520(.)m 1711(This)s
 2174(feature)s 2878(complicates)s 4056(the)s 4390(treatment)s 5337(of)s
 5595(en)s 9(vironments)k 6925(\(Section)s 7764(3.4\),)s 8236(and)s
 8626(e)s 6(v)k 3(en)k 0 4232(introduces)m 1050(an)s
-1336(insecurity)s 15(,)k 2373(when)s 220 fnt5 2952 4229(isum)m
+1336(insecurity)s 15(,)k 2373(when)s 220 fnt6 2952 4229(isum)m
 240 fnt1 3464 4232(is)m 3677(in)s 9(v)k 4(ok)k 2(ed)k
 4495(outside)s 5245(an)s 5531(equation.)s 6522(A)s 6755(simpler)s
 7534(approach)s 8471(w)s 2(ould)k 0 3944(be)m 290(to)s
 538(allo)s 6(w)k 1126(only)s 1615(one)s 2026(symbol)s
-2795(in)s 3047(an)s 220 fnt5 3339 3941(impor)m -8(t)k
+2795(in)s 3047(an)s 220 fnt6 3339 3941(impor)m -8(t)k
 240 fnt1 4020 3944(clause,)m 4733(and)s 5146(treat)s 5638(the)s
 5995(follo)s 6(wing)k 6981(de\207nition)s 7964(e)s 3(xactly)k
 8714(lik)s 2(e)k 0 3656(a)m 174(local)s 702(de\207nition)s
@@ -8048,13 +8192,13 @@ grestore
 3917(for)s 4263(macros)s 5011(which)s 5660(are)s 6014(lists)s
 6456(of)s 6734(tok)s 2(ens,)k 7471(and)s 7882(manages)s
 8778(the)s 0 1378(usual)m 564(stack)s 1121(of)s 1397(static)s
-1958(scopes,)s 2708(accepting)s 240 fnt3 3682 1380(PushScope)m 240 fnt1
-4791 1378(and)m 240 fnt3 5200 1380(P)m 19(opScope)k 240 fnt1
+1958(scopes,)s 2708(accepting)s 240 fnt4 3682 1380(PushScope)m 240 fnt1
+4791 1378(and)m 240 fnt4 5200 1380(P)m 19(opScope)k 240 fnt1
 6197 1378(operations)m 7249(as)s 7504(the)s 7857(parser)s 8505(enters)s
 0 1090(and)m 447(lea)s 4(v)k 3(es)k 1131(scope)s
 1775(re)s 3(gions,)k 2626(including)s 3627(actual)s 4295(body)s
 4872(parameters)s 6013(and)s 6461(the)s 6852(right)s 7406(parameter)s
-8463(of)s 8778(the)s 220 fnt5 0 799(@Open)m 240 fnt1
+8463(of)s 8778(the)s 220 fnt6 0 799(@Open)m 240 fnt1
 806 802(operator)m 13(.)k 480 428(As)m 818(the)s 1187(parse)s
 1769(proceeds,)s 2747(a)s 2934(complete)s 3888(call)s 4308(graph)s
 4932(is)s 5163(constructed,)s 6393(recording,)s 7438(for)s 7797(each)s
@@ -8083,9 +8227,18 @@ showpage
 %%+ font Helvetica
 %%+ font Times-Bold
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -8127,7 +8280,7 @@ grestore
 3325(parameter)s 4339(v)s 6(alues.)k 480 10780(T)m 19(o)k
 780(e)s 6(v)k 6(aluate)k 1620(an)s 1903(unsized)s
 2692(object)s 3336(\(pure)s 3896(parse)s 4456(tree\),)s 4999(its)s
-240 fnt3 5275 10782(en)m 9(vir)k 10(onment)k 240 fnt1
+240 fnt4 5275 10782(en)m 9(vir)k 10(onment)k 240 fnt1
 6456 10780(,)m 6563(the)s 6911(equi)s 6(v)k 6(alent)k
 7955(of)s 8226(the)s 8574(stack)s 0 10492(frames)m 728(in)s
 999(Algol-lik)s 2(e)k 2064(languages,)s 3156(must)s 3710(be)s
@@ -8156,11 +8309,11 @@ grestore
 7212(not)s 7566(copied;)s 8303(cop)s 2(ying)k 0 8390(could)m
 581(lead)s 1028(to)s 1258(quadratic)s 2191(time)s 2662(comple)s 3(xity)k 15(.)k
 3875(Actual)s 4558(parameters)s 5647(of)s 5909(the)s 6248(form)s
-220 fnt5 6763 8387(@Ne)m 6(xt)k 240 fnt3 7478 8392(object)m
+220 fnt6 6763 8387(@Ne)m 6(xt)k 240 fnt4 7478 8392(object)m
 240 fnt1 8117 8390(recei)m 6(v)k 3(e)k 8843(an)s
 0 8102(applicati)m 6(v)k 3(e)k 1105(pre-)s 1478(e)s 6(v)k 6(aluation)k
 2529(which)s 3181(pre)s 6(v)k 3(ents)k 4044(long)s
-4533(chains)s 5205(of)s 220 fnt5 5486 8099(@Ne)m 6(xt)k
+4533(chains)s 5205(of)s 220 fnt6 5486 8099(@Ne)m 6(xt)k
 240 fnt1 6221 8102(symbols)m 7080(from)s 7614(forming)s 8448(during)s
 0 7814(the)m 359(generation)s 1437(of)s 1719(lar)s 4(ge)k
 2260(page)s 2779(numbers.)s 3779(Some)s 4391(en)s 9(vironments)k
@@ -8211,7 +8364,7 @@ grestore
 5418(of)s 5697(the)s 6054(structure)s 6953(from)s 7485(the)s
 7841(root)s 8294(do)s 6(wn)k 8887(to)s 0 2628(the)m
 348(lea)s 4(v)k 3(es)k 989(and)s 1393(back.)s
-240 fnt3 0 2174(1.)m 330(Evaluation)s 1490(of)s 1827(unsized)s
+240 fnt4 0 2174(1.)m 330(Evaluation)s 1490(of)s 1827(unsized)s
 2667(objects.)s 240 fnt1 3554 2172(On)m 3960(the)s 4364(w)s 2(ay)k
 4871(do)s 6(wn,)k 5561(calculate)s 6521(en)s 9(vironments)k
 7921(and)s 8381(replace)s 0 1884(non-recursi)m 6(v)k 3(e,)k
@@ -8221,19 +8374,19 @@ grestore
 0 1596(and)m 409(paragraph)s 1427(breaking)s 2322(and)s 2731(spacing)s
 3521(styles)s 4121(to)s 4365(the)s 4718(paragraph)s 5736(nodes.)s
 6465(On)s 6820(the)s 7173(w)s 2(ay)k 7629(back)s
-8147(up,)s 8500(delete)s 240 fnt3 0 1310(FONT)m 240 fnt1
-630 1308(,)m 240 fnt3 737 1310(BREAK)m 240 fnt1 1494 1308(,)m
-1601(and)s 240 fnt3 2005 1310(SP)m 21(A)k 7(CE)k
-240 fnt1 2760 1308(nodes,)m 3426(and)s 3830(insert)s 240 fnt3
-4420 1310(SPLIT)m 240 fnt1 5049 1308(,)m 240 fnt3 5156 1310(COL)m
-240 fnt1 5622 1308(,)m 5729(and)s 240 fnt3 6133 1310(R)m 9(O)k 12(W)k
-240 fnt1 6707 1308(nodes)m 7317(\(Section)s 8170(2.3\).)s 240 fnt3
+8147(up,)s 8500(delete)s 240 fnt4 0 1310(FONT)m 240 fnt1
+630 1308(,)m 240 fnt4 737 1310(BREAK)m 240 fnt1 1494 1308(,)m
+1601(and)s 240 fnt4 2005 1310(SP)m 21(A)k 7(CE)k
+240 fnt1 2760 1308(nodes,)m 3426(and)s 3830(insert)s 240 fnt4
+4420 1310(SPLIT)m 240 fnt1 5049 1308(,)m 240 fnt4 5156 1310(COL)m
+240 fnt1 5622 1308(,)m 5729(and)s 240 fnt4 6133 1310(R)m 9(O)k 12(W)k
+240 fnt1 6707 1308(nodes)m 7317(\(Section)s 8170(2.3\).)s 240 fnt4
 0 815(2.)m 293(W)s 13(idth)k 925(calculations)s 2169(and)s
 2614(br)s 8(eaking)k 3(.)k 240 fnt1 3628 813(Calculate)m
 4605(the)s 4973(width)s 5594(of)s 5885(e)s 6(v)k 3(ery)k
 6480(subobject)s 7477(from)s 8020(the)s 8388(bottom)s 0 525(up.)m
 404(As)s 720(described)s 1693(in)s 1936(Section)s 2709(2.3,)s
-240 fnt3 3115 527(WIDE)m 240 fnt1 3777 525(nodes)m 4386(may)s
+240 fnt4 3115 527(WIDE)m 240 fnt1 3777 525(nodes)m 4386(may)s
 4851(trigger)s 5547(object)s 6190(breaking)s 7079(sub-tra)s 4(v)k 3(ersals)k
 8448(during)s 0 237(this)m 396(pass.)s 
 grestore
@@ -8257,9 +8410,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -8274,16 +8436,16 @@ gsave
 5705 -1579(-)m 5833(22)s 6127(-)s 9066 13419 0 13308 240 288 60 1417 -15423 LoutGr2
 0 LoutMargSet
 grestore
-240 fnt3 0 13256(3.)m
+240 fnt4 0 13256(3.)m
 274(Height)s 989(calculations.)s 240 fnt1 2312 13254(Calculate)m 3270(the)s
 3618(height)s 4276(of)s 4547(e)s 6(v)k 3(ery)k
 5123(subobject,)s 6147(from)s 6671(the)s 7019(bottom)s 7757(up.)s
-240 fnt3 0 12751(4.)m 283(Horizontal)s 1389(coor)s 8(dinates.)k
+240 fnt4 0 12751(4.)m 283(Horizontal)s 1389(coor)s 8(dinates.)k
 240 fnt1 2674 12749(Calculate)m 3641(the)s 3998(horizontal)s 5032(coordinate)s
 6106(of)s 6386(each)s 6890(subobject)s 7876(from)s 8409(the)s
 8767(top)s 0 12461(do)m 6(wn,)k 634(and)s 1038(store)s
 1558(each)s 2053(leaf)s -13(')k 13(s)k 2633(coordinate)s
-3698(in)s 3941(the)s 4289(leaf.)s 240 fnt3 0 11977(5.)m
+3698(in)s 3941(the)s 4289(leaf.)s 240 fnt4 0 11977(5.)m
 295(V)s 26(ertical)k 1119(coor)s 8(dinates)k 2317(and)s
 2765(P)s 19(ostScript)k 3827(g)s 2(ener)k 3(ation.)k
 240 fnt1 5034 11975(Calculate)m 6013(the)s 6383(v)s 3(ertical)k
@@ -8332,7 +8494,7 @@ grestore
 3100(a)s 3279(representati)s 6(v)k 3(e)k 4677(e)s 3(xample.)k
 5661(At)s 5973(some)s 6546(point)s 7111(in)s 7366(the)s
 7727(document,)s 8791(we)s 0 5295(wish)m 509(to)s 748(write)s
-220 fnt5 480 4847(preceding te)m 6(xt)k 480 4559(@F)m 6(ootNote { f)k 6(ootnote te)k 6(xt })k
+220 fnt6 480 4847(preceding te)m 6(xt)k 480 4559(@F)m 6(ootNote { f)k 6(ootnote te)k 6(xt })k
 480 4271(f)m 6(ollo)k 3(wing te)k 6(xt)k 240 fnt1
 0 3772(and)m 406(we)s 744(e)s 3(xpect)k 1428(the)s
 1779(formatter)s 2729(to)s 2971(remo)s 3(v)k 3(e)k
@@ -8393,6 +8555,15 @@ showpage
 %%+ font Times-Italic
 %%+ font Times-Bold
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -8420,8 +8591,8 @@ grestore
 7172(600)s 1659 11202(8.)m 2163(Cross)s 2759(references)s 3790(and)s
 4194(databases)s 6992(1,000)s 1659 10914(9.)m 2163(W)s 9(idth)k
 2809(and)s 3213(height)s 3871(calculations,)s 5119(and)s 5523(breaking)s
-7172(700)s 1539 10626(10.)m 240 fnt3 2163 10628(Constr)m 3(ained)k
-240 fnt1 3410 10626(and)m 240 fnt3 3814 10628(AdjustSize)m 240 fnt1
+7172(700)s 1539 10626(10.)m 240 fnt4 2163 10628(Constr)m 3(ained)k
+240 fnt1 3410 10626(and)m 240 fnt4 3814 10628(AdjustSize)m 240 fnt1
 7172 10626(700)m 1539 10338(11.)m 2163(T)s 8(ransfer)k 3023(of)s
 3294(sized)s 3843(objects)s 4571(into)s 4996(g)s 1(alle)k 3(y)k
 5630(tree)s 7172(450)s 1539 10050(12.)m 2163(Galle)s 3(y)k
@@ -8476,7 +8647,7 @@ grestore
 6285(only)s 6787(leads)s 7351(to)s 7612(static)s 8190(trees)s
 8714(lik)s 2(e)k 0 4825(this)m 396(one:)s gsave
 480 2539 translate
-240 fnt3 3666 1996 170 1715 240 288 60 LoutGraphic
+240 fnt4 3666 1996 170 1715 240 288 60 LoutGraphic
 gsave
 grestore save gsave 200 dict begin lfigdict begin
 grestore
@@ -8587,7 +8758,7 @@ grestore
 5415(completely)s 6531(dif)s 6(ferent,)k 7453(dynamic)s 8330(tree:)s
 gsave
 480 186 translate
-240 fnt3 4663 1274 0 995 240 288 60 LoutGraphic
+240 fnt4 4663 1274 0 995 240 288 60 LoutGraphic
 gsave
 grestore save gsave 200 dict begin lfigdict begin
 grestore
@@ -8738,9 +8909,18 @@ showpage
 %%+ font Helvetica
 %%+ font Times-Bold
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -8777,7 +8957,7 @@ grestore
 854(are)s 1206(thus)s 1662(led)s 2017(to)s 2261(propose)s
 3081(a)s 3252(second)s 3980(abstraction)s 5091(for)s 5434(document)s
 6443(formatting,)s 7564(which)s 8211(we)s 8552(name)s 0 11154(the)m
-240 fnt3 371 11156(galle)m 7(y)k 240 fnt1 1028 11154(in)m
+240 fnt4 371 11156(galle)m 7(y)k 240 fnt1 1028 11154(in)m
 1294(recognition)s 2464(of)s 2759(its)s 3058(similarity)s 4050(to)s
 4312(the)s 4684(g)s 1(alle)k 3(ys)k 5432(used)s
 5952(in)s 6219(manual)s 7001(typesetting.)s 8238(A)s 8492(g)s 1(alle)k 3(y)k
@@ -8793,40 +8973,40 @@ grestore
 5671(entire)s 6270(object.)s 480 9916(In)m 736(Lout,)s 1295(a)s
 1461(footnote)s 2314(g)s 1(alle)k 3(y)k 2948(and)s
 3352(its)s 3628(place)s 4188(of)s 4459(appearance)s 5590(are)s
-5937(de\207ned)s 6700(as)s 6950(follo)s 6(ws:)k 220 fnt5
+5937(de\207ned)s 6700(as)s 6950(follo)s 6(ws:)k 220 fnt6
 480 9415(def @F)m 6(ootPlace { @Galle)k 4(y })k 480 8839(def @F)m 6(ootNote into { @F)k 6(ootPlace&&f)k 6(ollo)k 3(wing })k
 480 8551(    r)m -3(ight x)k 480 8263({ x })m 240 fnt1 0 7769(The)m
-220 fnt5 445 7766(@F)m 6(ootPlace)k 240 fnt1 1719 7769(symbol)m
-2496(contains)s 3362(the)s 3727(special)s 4463(symbol)s 220 fnt5
+220 fnt6 445 7766(@F)m 6(ootPlace)k 240 fnt1 1719 7769(symbol)m
+2496(contains)s 3362(the)s 3727(special)s 4463(symbol)s 220 fnt6
 5240 7766(@Galle)m 4(y)k 240 fnt1 6078 7769(,)m 6203(indicating)s
 7229(that)s 7665(it)s 7874(is)s 8102(a)s 8285(point)s
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 2413(By)s 2759(placing)s 3529(in)s 9(v)k 4(ocations)k
-4682(of)s 220 fnt5 4965 7478(@F)m 6(ootPlace)k 240 fnt1
+4682(of)s 220 fnt6 4965 7478(@F)m 6(ootPlace)k 240 fnt1
 6234 7481(at)m 6478(the)s 6838(bottoms)s 7673(of)s 7956(pages,)s
 8620(as)s 8883(in)s 0 7193(Section)m 801(3.2,)s 1235(we)s
 1597(de\207ne)s 2265(the)s 2640(desired)s 3415(points)s 4078(of)s
 4376(appearance)s 5534(for)s 5899(footnotes.)s 6980(Symbols)s 7896(whose)s
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+8592(body)s 0 6905(contains)m 220 fnt6 863 6902(@Galle)m 4(y)k
 240 fnt1 1776 6905(either)m 2394(directly)s 3192(or)s 3466(indirectly)s
 4450(are)s 4812(called)s 5455(recepti)s 6(v)k 3(e)k
 6392(symbols,)s 7312(meaning)s 8204(recepti)s 6(v)k 3(e)k
 0 6617(to)m 239(g)s 1(alle)k 3(ys,)k 1019(and)s
 1423(the)s 3(y)k 1886(are)s 2233(e)s 3(xpanded)k
 3207(only)s 3687(on)s 3984(demand.)s 4906(The)s 5334(ef)s 6(fect)k
-5930(of)s 6202(the)s 220 fnt5 6550 6614(into)m 240 fnt1
+5930(of)s 6202(the)s 220 fnt6 6550 6614(into)m 240 fnt1
 6956 6617(clause)m 7609(is)s 7819(to)s 8058(mak)s 2(e)k
 8631(each)s 0 6329(in)m 9(v)k 4(ocation)k 1057(of)s
-220 fnt5 1332 6326(@F)m 6(ootNote)k 240 fnt1 2506 6329(a)m
+220 fnt6 1332 6326(@F)m 6(ootNote)k 240 fnt1 2506 6329(a)m
 2676(g)s 1(alle)k 3(y)k 3313(whose)s 3985(object)s
 4632(is)s 4846(the)s 5198(result)s 5791(of)s 6066(the)s
 6417(in)s 9(v)k 4(ocation)k 7475(in)s 7721(the)s
 8073(usual)s 8637(w)s 2(ay)k 15(,)k 0 6041(and)m
 406(whose)s 1076(sequence)s 2011(of)s 2285(points)s 2923(of)s
 3196(appearance)s 4329(is)s 4542(speci\207ed)s 5452(by)s 5748(the)s
-220 fnt5 6098 6038(into)m 240 fnt1 6507 6041(clause;)m 7218(in)s
+220 fnt6 6098 6038(into)m 240 fnt1 6507 6041(clause;)m 7218(in)s
 7463(this)s 7861(e)s 3(xample,)k 8778(the)s 0 5753(sequence)m
-933(of)s 1204(all)s 220 fnt5 1497 5750(@F)m 6(ootPlace)k
+933(of)s 1204(all)s 220 fnt6 1497 5750(@F)m 6(ootPlace)k
 240 fnt1 2753 5753(symbols)m 3602(follo)s 6(wing)k 4579(the)s
 4927(in)s 9(v)k 4(ocation)k 5981(point.)s 480 5379(Lout)m
 995(permits)s 1766(g)s 1(alle)k 3(ys)k 2494(to)s
@@ -8838,7 +9018,7 @@ grestore
 3907(body)s 4454(te)s 3(xt)k 4882(g)s 1(alle)k 3(y)k 15(,)k
 5568(for)s 5919(e)s 3(xample,)k 6846(creating)s 7681(arbitrary)s
 8570(static)s 0 4803(trees.)m 649(Recepti)s 6(v)k 3(e)k
-1688(symbols)s 2573(lik)s 2(e)k 220 fnt5 3021 4800(@F)m 6(ootPlace)k
+1688(symbols)s 2573(lik)s 2(e)k 220 fnt6 3021 4800(@F)m 6(ootPlace)k
 240 fnt1 4313 4803(may)m 4815(appear)s 5548(within)s 6252(an)s 3(y)k
 6685(g)s 1(alle)k 3(y)k 15(,)k 7393(creating)s
 8251(arbitrary)s 0 4515(dynamic)m 912(trees)s 1449(as)s 1734(well.)s
@@ -8850,12 +9030,12 @@ grestore
 7604(a)s 7797(g)s 1(alle)k 3(y)k 8458(whose)s
 0 3939(point)m 563(of)s 845(appearance)s 1987(is)s 2208(the)s
 2567(output)s 3250(\207le.)s 3730(Points)s 4390(of)s 4672(appearance)s
-5814(may)s 6291(be)s 220 fnt5 6584 3936(preceding)m 240 fnt1
-7606 3939(or)m 220 fnt5 7876 3936(f)m 6(ollo)k 3(wing)k
+5814(may)s 6291(be)s 220 fnt6 6584 3936(preceding)m 240 fnt1
+7606 3939(or)m 220 fnt6 7876 3936(f)m 6(ollo)k 3(wing)k
 240 fnt1 8778 3939(the)m 0 3651(in)m 9(v)k 4(ocation)k
 1054(point;)s 1658(entries)s 2345(in)s 2588(tables)s 3196(of)s
 3467(contents)s 4315(are)s 4662(the)s 5010(main)s 5545(users)s
-6087(of)s 220 fnt5 6358 3648(preceding)m 240 fnt1 7309 3651(.)m
+6087(of)s 220 fnt6 6358 3648(preceding)m 240 fnt1 7309 3651(.)m
 480 3277(The)m 913(g)s 1(alle)k 3(y)k 1552(abstraction)s
 2662(is)s 2877(adequate)s 3788(for)s 4131(all)s 4429(of)s
 4706(the)s 5059(applications)s 6270(listed)s 6850(at)s 7087(the)s
@@ -8867,7 +9047,7 @@ grestore
 715(has)s 1075(been)s 1574(added)s 2194(to)s 2423(Lout)s
 2925(as)s 3165(a)s 3321(b)s 4(uilt-in)k 4068(feature,)s
 4827(in)s 9(v)k 4(ok)k 2(ed)k 5632(by)s
-5916(adding)s 6611(a)s 6767(special)s 220 fnt5 7475 2698(@K)m 8(e)k 4(y)k
+5916(adding)s 6611(a)s 6767(special)s 220 fnt6 7475 2698(@K)m 8(e)k 4(y)k
 240 fnt1 8112 2701(parameter)m 0 2413(to)m 227(the)s 563(g)s 1(alle)k 3(ys,)k
 1330(and)s 1722(using)s 2281(its)s 2545(v)s 6(alue)k
 3100(as)s 3338(the)s 3673(sort)s 4079(k)s 2(e)k 3(y)k 15(.)k
@@ -8885,7 +9065,7 @@ grestore
 1359(then)s 1843(carried)s 2579(along)s 3179(with)s 3676(it,)s
 3931(ultimately)s 4968(to)s 5222(the)s 5586(root)s 6046(g)s 1(alle)k 3(y)k
 6695(and)s 7115(the)s 7478(output)s 8165(\207le.)s 8650(This)s
-0 423(process)m 800(is)s 1042(called)s 240 fnt3 1703 425(galle)m 7(y)k
+0 423(process)m 800(is)s 1042(called)s 240 fnt4 1703 425(galle)m 7(y)k
 2368(\210ushing)s 240 fnt1 3121 423(:)m 3259(the)s 3640(g)s 1(alle)k 3(ys)k
 4396(are)s 4775(ri)s 6(v)k 3(ers)k 5393(running)s
 6223(together)s 7098(to)s 7370(the)s 7750(sea,)s 8194(and)s
@@ -8911,9 +9091,15 @@ showpage
 %%+ font Helvetica
 %%+ font Times-Italic
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -8931,11 +9117,11 @@ grestore
 480 13250(Here)m 1057(is)s
 1324(a)s 1547(snapshot)s 2502(of)s 2830(a)s 3053(small)s
 3682(dynamic)s 4616(tree,)s 5137(based)s 5797(on)s 6151(the)s
-220 fnt5 6556 13247(@P)m 8(ageList)k 240 fnt1 7737 13250(de\207nitions)m
+220 fnt6 6556 13247(@P)m 8(ageList)k 240 fnt1 7737 13250(de\207nitions)m
 8855(of)s 0 12962(Section)m 774(3.2:)s 6982 3257 0 3257 240 288 60 480 9414 LoutGr2
 grestore save gsave 200 dict begin lfigdict begin
 grestore
-200 fnt3 0 3121(output)m
+200 fnt4 0 3121(output)m
 563(\207le)s gsave
 860 0 translate
 240 fnt1 0 3257 0 3165 240 288 60 LoutGraphic
@@ -8977,7 +9163,7 @@ gsave
 0 ysize lineto closepath stroke
 grestore
 160 fnt1 845 2216(-)m 931(1)s 1035(-)s 410 2000(A)m
-563(small)s 140 fnt5 170 1784(@Galle)m 2(y)k 160 fnt1
+563(small)s 140 fnt6 170 1784(@Galle)m 2(y)k 160 fnt1
 743(*)s 904 1617 5 1545 160 180 40 853 275 LoutGr2
 currentdict end 200 dict begin begin
 grestore
@@ -8991,7 +9177,7 @@ grestore
 grestore
 (C) lfigpromotelabels
 grestore
-140 fnt5 170 173(@F)m 4(ootSect)k 
+140 fnt6 170 173(@F)m 4(ootSect)k 
 grestore
 gsave
 1994 0 translate
@@ -9002,7 +9188,7 @@ gsave
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-140 fnt5
+140 fnt6
 170 201(@P)m 5(ageList 2)k 
 grestore
 5055 2611(body)m 5490(te)s 4(xt)k
@@ -9043,7 +9229,7 @@ gsave
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-160 fnt5 170 203(@Input)m 
+160 fnt6 170 203(@Input)m 
 grestore
 gsave
 0 0 translate
@@ -9079,14 +9265,14 @@ grestore
 2039(the)s 2431(body)s 3009(te)s 3(xt)k 3468(g)s 1(alle)k 3(y)k
 4146(are)s 4537(lines,)s 5139(e)s 3(xcept)k 5864(for)s
 6246(the)s 6638(special)s 7400(recepti)s 6(v)k 3(e)k
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 1393(is)s 1595(a)s 1753(placeholder)s 2920(for)s 3249(as)s
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 4205(une)s 3(xpanded)k 5431(in)s 9(v)k 4(ocation)k
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 7845 8387(,)m 7965(which)s 8620(is)s 8843(an)s 0 8099(ine)m 3(xhaustible)k
 1328(source)s 2008(of)s 2279(more)s 2826(pages,)s 3478(e)s 3(xpanded)k
 4451(on)s 4748(demand.)s 480 7725(The)m 923(concrete)s 1804(data)s
@@ -9109,7 +9295,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-200 fnt3 226 226(HEAD)m
+200 fnt4 226 226(HEAD)m
 
 grestore
 (A) lfigpromotelabels
@@ -9123,7 +9309,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-200 fnt3 226 229(RECEIVING)m 1306(*)s 
+200 fnt4 226 229(RECEIVING)m 1306(*)s 
 grestore
 (B) lfigpromotelabels
 grestore
@@ -9147,7 +9333,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-200 fnt3 226 229(RECEPTIVE)m
+200 fnt4 226 229(RECEPTIVE)m
 
 grestore
 (C) lfigpromotelabels
@@ -9201,7 +9387,7 @@ grestore
 0.15 cm /lfignoline [ lfigbox ] lfigdopath
 pop pop
 grestore
-140 fnt5 0 30(@Galle)m 2(y )k 
+140 fnt6 0 30(@Galle)m 2(y )k 
 grestore
 (E) lfigpromotelabels
 grestore
@@ -9214,7 +9400,7 @@ grestore
 0.15 cm /lfignoline [ lfigbox ] lfigdopath
 pop pop
 grestore
-140 fnt5
+140 fnt6
 0 3(@F)m 4(ootSect )k 
 grestore
 (F) lfigpromotelabels
@@ -9250,7 +9436,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-200 fnt3 226 229(GAP)m 
+200 fnt4 226 229(GAP)m 
 grestore
 (C) lfigpromotelabels
 grestore
@@ -9274,7 +9460,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-200 fnt3
+200 fnt4
 226 229(RECEPTIVE)m 
 grestore
 (C) lfigpromotelabels
@@ -9299,7 +9485,7 @@ grestore
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-140 fnt5 170 201(@P)m 5(ageList 2)k 
+140 fnt6 170 201(@P)m 5(ageList 2)k 
 grestore
 (D) lfigpromotelabels
 grestore
@@ -9333,7 +9519,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-200 fnt3
+200 fnt4
 226 226(HEAD)m 
 grestore
 (A) lfigpromotelabels
@@ -9382,7 +9568,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-200 fnt3 226 229(GAP)m
+200 fnt4 226 229(GAP)m
 
 grestore
 (B) lfigpromotelabels
@@ -9431,7 +9617,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-200 fnt3
+200 fnt4
 226 229(GAP)m 
 grestore
 (B) lfigpromotelabels
@@ -9456,7 +9642,7 @@ grestore
 0.15 cm /lfigsolid [ lfigellipse ] lfigdopath
 pop pop
 grestore
-200 fnt3 226 229(RECEPTIVE)m 
+200 fnt4 226 229(RECEPTIVE)m 
 grestore
 (B) lfigpromotelabels
 grestore
@@ -9480,7 +9666,7 @@ grestore
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-140 fnt5 170 199(@Input)m
+140 fnt6 170 199(@Input)m
 
 grestore
 (C) lfigpromotelabels
@@ -9529,9 +9715,15 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
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+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
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 %%IncludeResource: font Helvetica
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-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -9547,31 +9739,31 @@ gsave
 0 LoutMargSet
 grestore
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 2325 13251(node)m 2832(whose)s 3485(children)s 4311(are)s 4643(its)s
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 1026(component)s 2161(is)s 2383(preceded)s 3315(by)s 3621(zero)s
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 240 fnt1 0 11725(inde)m 3(x)k 595(instead)s 1342(which)s
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 0 11149(recent)m 643(tar)s 4(get)k 1242(if)s 1459(there)s
@@ -9605,7 +9797,7 @@ grestore
 3389(g)s 1(alle)k 3(y)k 4030(process)s 4805(is)s
 5022(either)s 5633(running)s 6438(or)s 6704(else)s 7139(is)s
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 7778(the)s 8124(g)s 1(alle)k 3(y)k 8756(has)s
@@ -9619,84 +9811,84 @@ grestore
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@@ -9720,9 +9912,15 @@ showpage
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@@ -9763,11 +9961,11 @@ grestore
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 gsave
 grestore save gsave 200 dict begin lfigdict begin
 grestore
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@@ -9827,7 +10025,7 @@ grestore
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 pop pop
 grestore
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 grestore
 (A) lfigpromotelabels
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 pop pop
 grestore
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 grestore
 (C) lfigpromotelabels
 grestore
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 grestore
 gsave
 2889 4135 translate
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 grestore
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 grestore
 (B) lfigpromotelabels
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 grestore
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 grestore
 gsave
 2889 1982 translate
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 grestore
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 grestore
 end end restore
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 grestore save gsave 200 dict begin lfigdict begin
 grestore
-240 fnt3 0 3044(body)m 522(te)s 4(xt)k 926(galle)s 7(y)k
+240 fnt4 0 3044(body)m 522(te)s 4(xt)k 926(galle)s 7(y)k
 gsave
 0 161 translate
 240 fnt1 2039 2720 226 2494 240 288 60 LoutGraphic
@@ -10073,7 +10277,7 @@ grestore
 0.15 cm /lfignoline [ lfigbox ] lfigdopath
 pop pop
 grestore
-220 fnt5 0 47(@Galle)m 4(y)k 
+220 fnt6 0 47(@Galle)m 4(y)k 
 grestore
 (A) lfigpromotelabels
 grestore
@@ -10091,7 +10295,7 @@ grestore
 0.15 cm /lfignoline [ lfigbox ] lfigdopath
 pop pop
 grestore
-220 fnt5 0 48(@AlignList)m
+220 fnt6 0 48(@AlignList)m
 
 grestore
 (B) lfigpromotelabels
@@ -10105,7 +10309,7 @@ gsave
 0.15 cm /lfigsolid [ lfigbox ] lfigdopath
 pop pop
 grestore
-220 fnt5 226 1138(@AlignPlace)m 226 850(@AlignPlace)m 226 562(...)m 226 274(@EndAlignList)m
+220 fnt6 226 1138(@AlignPlace)m 226 850(@AlignPlace)m 226 562(...)m 226 274(@EndAlignList)m
 
 grestore
 gsave
@@ -10141,10 +10345,10 @@ grestore
 xmark -0.3 cm xmark ysize 0 0.3 cm lfigpadd ] lfigdopath
 pop pop
 grestore
-240 fnt3
-0 53(f)m 240 fnt4 113 45(\()m 240 fnt3 197 53(x)m
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+240 fnt5 816 45(\()m 240 fnt4 900 53(x)m 240 fnt5
 1018 45(\))m 1156(+)s 1357(2)s 
 grestore
 
@@ -10152,14 +10356,14 @@ grestore
 end end restore
 grestore
 0 4536(are)m 358(created)s
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 240 fnt1 4690 4536(tar)m 4(gets.)k 5498(The)s 3(y)k
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 240 fnt1 8492 4536(g)m 1(alle)k 3(y)k 0 4248(and)m
 404(are)s 751(aligned)s 1513(there:)s 5836 3212 0 3212 240 288 60 480 696 LoutGr2
 grestore save gsave 200 dict begin lfigdict begin
 grestore
-240 fnt3 0 3049(body)m
+240 fnt4 0 3049(body)m
 522(te)s 4(xt)k 926(galle)s 7(y)k gsave
 0 166 translate
 240 fnt1 2039 2720 226 2494 240 288 60 LoutGraphic
@@ -10178,7 +10382,7 @@ grestore
 0.15 cm /lfignoline [ lfigbox ] lfigdopath
 pop pop
 grestore
-220 fnt5
+220 fnt6
 0 47(@Galle)m 4(y)k 
 grestore
 (A) lfigpromotelabels
@@ -10197,7 +10401,7 @@ grestore
 0.15 cm /lfignoline [ lfigbox ] lfigdopath
 pop pop
 grestore
-220 fnt5 0 48(@AlignList)m 
+220 fnt6 0 48(@AlignList)m 
 grestore
 (B) lfigpromotelabels
 grestore
@@ -10217,15 +10421,15 @@ grestore
 xmark 0 lfigprevious /TO lfigpointdef ] lfigdopath
 pop pop
 grestore
-240 fnt3
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+1143(=)s 1356(2)s 220 fnt6 1059 336(...)m 1059 48(@EndAlignList)m
 
 grestore
 
@@ -10269,11 +10473,20 @@ showpage
 %%+ font Times-Bold
 %%+ font Symbol
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
 %%IncludeResource: font Symbol
-/fnt4 { /Symbol LoutFont } def
+/fnt5 { /Symbol LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -10288,20 +10501,20 @@ gsave
 5706 -1579(-)m 5834(29)s 6125(-)s 9066 13414 0 13305 240 288 60 1417 -15423 LoutGr2
 1 LoutMargSet
 grestore
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@@ -10330,7 +10543,7 @@ grestore
 3374(specify)s 4130(ho)s 6(w)k 4602(breaking)s 5503(decisions)s
 6455(are)s 6814(made,)s 7450(be)s 3(yond)k 8222(the)s
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 1510(to)s 1752(the)s 2102(implementation)s 3662(with)s 4147(no)s
@@ -10361,42 +10574,42 @@ grestore
 0 6482(e)m 3(xtracted)k 930(from)s 1454(the)s 1802(tree)s
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@@ -10421,11 +10634,17 @@ showpage
 %%+ font Symbol
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 %%IncludeResource: font Symbol
-/fnt4 { /Symbol LoutFont } def
+/fnt5 { /Symbol LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -10440,77 +10659,77 @@ gsave
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 0 LoutMargSet
 grestore
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 4787(This)s 5263(inequality)s 6273(can)s 6662(be)s 6944(re)s 6(written)k
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 0 7709(In)m 263(general,)s 1080(Lout)s 1599(is)s 1816(designed)s
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 4700(width)s 5309(or)s 5575(height)s 6240(at)s 6479(an)s 3(y)k
 6883(point)s 7442(can)s 7838(be)s 8128(e)s 3(xpressed)k
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 7620 5745(z)m 240 fnt1 7711 5743(,)m 7819(and)s 8224(we)s
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 1056(constr)s 3(aint)k 240 fnt1 2027 5455(.)m 480 5081(The)m
 920(tw)s 2(o)k 1343(e)s 3(xamples)k 2307(abo)s 3(v)k 3(e)k
 2942(sho)s 6(wed)k 3739(ho)s 6(w)k 4213(to)s
 4465(propag)s 1(ate)k 5475(the)s 5836(size)s 6276(constraint)s
-288 fnt4 7291 5063(\245)m 240 fnt4 7514 5075(,)m 7659(5)s
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 240 fnt1 0 4793(do)m 6(wn)k 586(one)s 991(le)s 6(v)k 3(el)k
-1504(to)s 1746(the)s 2097(child)s 220 fnt5 2636 4790(b)m
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 240 fnt1 2750 4793(.)m 2917(Basser)s 3617(Lout)s 4132(contains)s
 4982(a)s 5151(complete)s 6086(set)s 6414(of)s 6688(general)s
 7449(rules)s 7967(for)s 8308(all)s 8604(node)s 0 4505(types,)m
@@ -10519,48 +10738,48 @@ grestore
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 7208(ho)s 6(w)k 7685(these)s 8248(rules)s 8779(are)s
 0 4217(deri)m 6(v)k 3(ed,)k 815(using)s 1387(the)s
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 1345(the)s 1689(whole)s 2326(object)s 2966(has)s 3333(width)s
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 6454(require)s 7182(the)s 7526(width)s 8124(constraint)s 0 2513(of)m
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 5032(the)s 5381(width)s 5984(of)s 6256(the)s 6605(whole)s
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-0 2202(L)m 240 fnt4 145 2194(,)m 240 fnt3 252 2202(R)m
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 2300 2200(can)m 2689(be)s 2971(enlar)s 4(ged)k 3848(to)s
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 grestore
 0 0 0 0 240 288 60 1417 -15423 LoutGr2
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+/fnt1 { /Times-Romanfnt1 LoutFont } def
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+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
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@@ -10604,53 +10832,53 @@ gsave
 1 LoutMargSet
 grestore
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+3403 6646(L)m 240 fnt5 3548 6638(\))m 240 fnt1 0 6142(The)m
 445(size)s 890(constraint)s 1909(of)s 2198(an)s 3(y)k
 2613(node)s 3152(can)s 3559(be)s 3858(found)s 4493(by)s
 4805(climbing)s 5725(the)s 6091(tree)s 6521(to)s 6778(a)s
-240 fnt3 6962 6144(WIDE)m 240 fnt1 7641 6142(or)m 240 fnt3
+240 fnt4 6962 6144(WIDE)m 240 fnt1 7641 6142(or)m 240 fnt4
 7918 6144(HIGH)m 240 fnt1 8604 6142(node)m 0 5854(where)m 636(the)s
 980(constraint)s 1978(is)s 2184(tri)s 6(vial,)k 2850(then)s
 3315(propag)s 1(ating)k 4506(it)s 4694(back)s 5203(do)s 6(wn)k
 5783(to)s 6018(the)s 6362(node,)s 6931(and)s 7331(this)s
 7723(is)s 7929(the)s 8272(function)s 0 5566(of)m 271(procedure)s
-240 fnt3 1283 5568(Constr)m 3(ained)k 240 fnt1 2530 5566(in)m
+240 fnt4 1283 5568(Constr)m 3(ained)k 240 fnt1 2530 5566(in)m
 2773(Basser)s 3470(Lout.)s 480 5192(After)m 1043(some)s 1604(components)s
 2813(ha)s 4(v)k 3(e)k 3314(been)s 3824(promoted)s
 4799(into)s 5225(a)s 5391(tar)s 4(get,)k 6038(the)s
@@ -10663,7 +10891,7 @@ grestore
 3481(time,)s 4016(which)s 4662(cease)s 5239(as)s 5492(soon)s
 6006(as)s 6260(some)s 6825(ancestor')s 13(s)k 7835(size)s
 8266(does)s 8760(not)s 0 4328(change.)m 830(These)s 1445(rules)s
-1948(are)s 2283(embodied)s 3273(in)s 3504(procedure)s 240 fnt3
+1948(are)s 2283(embodied)s 3273(in)s 3504(procedure)s 240 fnt4
 4504 4330(AdjustSize)m 240 fnt1 5541 4328(of)m 5800(Basser)s 6485(Lout.)s
 7089(The)s 7505(adjustment)s 8601(must)s 0 4040(be)m 282(done)s
 804(before)s 1470(relinquishing)s 2785(control)s 3517(to)s 3756(an)s 3(y)k
@@ -10694,14 +10922,14 @@ grestore
 4071(the)s 4417(typical)s 5121(e)s 3(xample)k 5982(of)s
 6252(a)s 6416(root)s 6860(g)s 1(alle)k 3(y)k
 7492(which)s 8133(is)s 8341(a)s 8506(list)s 8855(of)s
-0 812(pages,)m 652(a)s 220 fnt5 818 809(@BodyT)m 26(e)k 6(xt)k
+0 812(pages,)m 652(a)s 220 fnt6 818 809(@BodyT)m 26(e)k 6(xt)k
 240 fnt1 1991 812(g)m 1(alle)k 3(y)k 2625(tar)s 4(geted)k
-3448(into)s 3872(the)s 4220(pages,)s 220 fnt5 4872 809(@Chapter)m
+3448(into)s 3872(the)s 4220(pages,)s 220 fnt6 4872 809(@Chapter)m
 240 fnt1 5934 812(g)m 1(alle)k 3(ys)k 6658(tar)s 4(geted)k
-7481(into)s 220 fnt5 7905 809(@BodyT)m 26(e)k 6(xt)k
-240 fnt1 9019 812(,)m 0 524(and)m 220 fnt5 404 521(@Section)m
+7481(into)s 220 fnt6 7905 809(@BodyT)m 26(e)k 6(xt)k
+240 fnt1 9019 812(,)m 0 524(and)m 220 fnt6 404 521(@Section)m
 240 fnt1 1404 524(g)m 1(alle)k 3(ys)k 2128(tar)s 4(geted)k
-2951(into)s 3376(the)s 220 fnt5 3724 521(@Chapter)m 240 fnt1
+2951(into)s 3376(the)s 220 fnt6 3724 521(@Chapter)m 240 fnt1
 4787 524(g)m 1(alle)k 3(ys:)k 
 grestore
 0 0 0 0 240 288 60 1417 -15423 LoutGr2
@@ -10723,9 +10951,15 @@ showpage
 %%+ font Helvetica
 %%+ font Times-Italic
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -10740,7 +10974,7 @@ gsave
 5705 -1579(-)m 5833(32)s 6127(-)s 9066 13416 0 13312 240 288 60 1417 -15423 LoutGr2
 0 LoutMargSet
 grestore
-220 fnt5 480 13255(@P)m 8(ageList)k
+220 fnt6 480 13255(@P)m 8(ageList)k
 480 12967(//)m 480 12679(@BodyT)m 26(e)k 6(xt)k 480 12391(//)m
 480 12103(@Chapter {)m 480 11815(    @Section { ...)m 13( })k 480 11527(    @Section { ...)m 13( })k
 480 11239(    ...)m 480 10951(    @Section { ...)m 13( })k 480 10663(})m 480 10375(@Chapter {)m
@@ -10748,7 +10982,7 @@ grestore
 1220(is)s 1436(able)s 1896(to)s 2141(read)s 2616(and)s
 3026(process)s 3800(such)s 4302(g)s 1(alle)k 3(ys)k
 5032(one)s 5440(paragraph)s 6459(at)s 6697(a)s 6869(time)s
-7355(\(strictly)s 15(,)k 8194(from)s 8724(one)s 220 fnt5
+7355(\(strictly)s 15(,)k 8194(from)s 8724(one)s 220 fnt6
 0 9014(//)m 240 fnt1 185 9017(at)m 417(the)s 765(outer)s
 1316(le)s 6(v)k 3(el)k 1826(of)s 2097(a)s
 2263(g)s 1(alle)k 3(y)k 2897(to)s 3136(the)s
@@ -10756,11 +10990,11 @@ grestore
 5125(describe.)s 480 8643(When)m 1147(the)s 1534(parser)s 2215(encounters)s
 3341(the)s 3727(be)s 3(ginning)k 4774(of)s 5083(a)s
 5288(g)s 1(alle)k 3(y)k 15(,)k 5998(lik)s 2(e)k
-220 fnt5 6449 8640(@Chapter)m 240 fnt1 7550 8643(or)m 220 fnt5
+220 fnt6 6449 8640(@Chapter)m 240 fnt1 7550 8643(or)m 220 fnt6
 7848 8640(@Section)m 240 fnt1 8788 8643(,)m 8934(it)s 0 8355(initiates)m
 831(a)s 1023(ne)s 6(w)k 1495(g)s 1(alle)k 3(y)k
 2155(process.)s 3061(The)s 3515(special)s 4258(recepti)s 6(v)k 3(e)k
-5206(symbol)s 220 fnt5 5991 8352(@Input)m 240 fnt1 6784 8355(is)m
+5206(symbol)s 220 fnt6 5991 8352(@Input)m 240 fnt1 6784 8355(is)m
 7019(substituted)s 8139(for)s 8502(the)s 8876(as)s 0 8067(yet)m
 357(unread)s 1071(right)s 1588(parameter)s 2607(of)s 2884(the)s
 3237(g)s 1(alle)k 3(y)k 15(.)k 3972(As)s
@@ -10768,7 +11002,7 @@ grestore
 6960(parameter)s 7979(is)s 8195(read,)s 8718(it)s 8916(is)s
 0 7779(deleted)m 763(from)s 1302(the)s 1665(parse)s 2240(tree)s
 2668(and)s 3087(injected)s 3916(into)s 4356(the)s 4719(g)s 1(alle)k 3(y')k 13(s)k
-220 fnt5 5524 7776(@Input)m 240 fnt1 6231 7779(.)m 6410(The)s
+220 fnt6 5524 7776(@Input)m 240 fnt1 6231 7779(.)m 6410(The)s
 6853(g)s 1(alle)k 3(y)k 7502(is)s 7727(then)s
 8212(resumed.)s 0 7491(The)m 429(parser)s 1074(thus)s 1526(acts)s
 1950(as)s 2202(an)s 2487(e)s 3(xtra)k 3022(concurrent)s
@@ -10778,7 +11012,7 @@ grestore
 1151(is)s 1382(nothing)s 2188(else)s 2636(to)s 2897(do.)s
 3322(Since)s 3930(g)s 1(alle)k 3(ys)k 4675(may)s
 5162(be)s 5465(nested,)s 6205(a)s 6392(stack)s 6965(of)s
-220 fnt5 7257 7200(@Input)m 240 fnt1 8045 7203(symbols)m 8916(is)s
+220 fnt6 7257 7200(@Input)m 240 fnt1 8045 7203(symbols)m 8916(is)s
 0 6915(needed,)m 781(each)s 1271(with)s 1749(its)s 2020(o)s 6(wn)k
 2480(en)s 9(vironment)k 3735(and)s 4135(style.)s 4745(If)s
 4971(a)s 5132(g)s 1(alle)k 3(y)k 5762(is)s
@@ -10787,7 +11021,7 @@ grestore
 3006(footnote,)s 3914(for)s 4257(e)s 3(xample\),)k 5254(it)s
 5450(is)s 5664(read)s 6137(in)s 6385(its)s 6665(entirety)s
 7452(and)s 7860(hung)s 8397(in)s 8645(pure)s 0 6339(parse)m
-551(tree)s 954(form)s 1468(from)s 1983(an)s 240 fnt3
+551(tree)s 954(form)s 1468(from)s 1983(an)s 240 fnt4
 2256 6341(UN)m 6(A)k 8(TT)k 12(A)k 7(CHED)k
 240 fnt1 3811 6339(inde)m 3(x)k 4386(in)s 4619(the)s
 4957(usual)s 5508(w)s 2(ay)k 15(,)k 5987(with)s
@@ -10799,24 +11033,24 @@ grestore
 4138(of)s 4407(components)s 5614(from)s 6137(input,)s 6735(we)s
 7069(must)s 7593(also)s 8030(ensure)s 8708(that)s 0 5389(recepti)m 6(v)k 3(e)k
 928(symbols)s 1783(do)s 2083(not)s 2455(unduly)s 3182(block)s
-3781(their)s 4285(promotion.)s 5452(The)s 220 fnt5 5886 5386(@F)m 6(ootSect)k
+3781(their)s 4285(promotion.)s 5452(The)s 220 fnt6 5886 5386(@F)m 6(ootSect)k
 240 fnt1 7044 5389(symbol)m 7810(at)s 8049(the)s 8403(foot)s
 8855(of)s 0 5101(each)m 495(page)s 1003(is)s 1213(a)s
 1379(typical)s 2084(e)s 3(xample:)k 3057(until)s 3550(it)s
 3742(is)s 3952(deleted)s 4700(the)s 5048(page)s 5556(cannot)s
 6254(be)s 6536(printed.)s 480 4727(Recepti)m 6(v)k 3(e)k
 1501(symbols)s 2368(are)s 2733(e)s 3(xpanded)k 3724(only)s
-4222(on)s 4537(demand,)s 5421(so)s 220 fnt5 5705 4724(@F)m 6(ootSect)k
+4222(on)s 4537(demand,)s 5421(so)s 220 fnt6 5705 4724(@F)m 6(ootSect)k
 240 fnt1 6874 4727(can)m 7281(be)s 7581(deleted)s 8347(as)s
 8616(soon)s 0 4439(as)m 250(we)s 585(can)s 974(pro)s 3(v)k 3(e)k
 1570(that)s 1988(it)s 2180(is)s 2390(not)s 2757(w)s 2(anted.)k
 3610(The)s 4038(symbol)s 4799(table)s 5319(can)s 5708(tell)s
-6067(us)s 6332(that)s 6750(only)s 220 fnt5 7230 4436(@F)m 6(ootNote)k
+6067(us)s 6332(that)s 6750(only)s 220 fnt6 7230 4436(@F)m 6(ootNote)k
 240 fnt1 8402 4439(g)m 1(alle)k 3(ys)k 0 4151(\(with)m
-220 fnt5 555 4148(@F)m 6(ootPlace&&f)k 6(ollo)k 3(wing)k
+220 fnt6 555 4148(@F)m 6(ootPlace&&f)k 6(ollo)k 3(wing)k
 240 fnt1 2935 4151(tar)m 4(gets\))k 3688(w)s 2(ant)k
 4205(it,)s 4438(so)s 4697(it)s 4883(might)s 5494(be)s
-5770(possible)s 6604(to)s 6836(deduce)s 7564(that)s 220 fnt5
+5770(possible)s 6604(to)s 6836(deduce)s 7564(that)s 220 fnt6
 7975 4148(@F)m 6(ootSect)k 240 fnt1 0 3863(may)m 466(be)s
 748(deleted)s 1496(as)s 1746(soon)s 2256(as)s 2506(body)s
 3040(te)s 3(xt)k 3455(enters)s 4076(the)s 4424(follo)s 6(wing)k
@@ -10826,13 +11060,13 @@ grestore
 5925(requires)s 6741(the)s 7085(user)s 7538(to)s 7773(identify)s
 8565(those)s 0 3201(g)m 1(alle)k 3(ys)k 715(which)s
 1348(will)s 1764(carry)s 2299(the)s 2637(b)s 4(ulk)k
-3111(of)s 3372(the)s 3711(document)s 4705(\()s 220 fnt5
-4778 3198(@Chapter)m 240 fnt1 5781 3201(,)m 220 fnt5 5879 3198(@Section)m
-240 fnt1 6819 3201(,)m 220 fnt5 6916 3198(@BodyT)m 26(e)k 6(xt)k
-240 fnt1 8030 3201(\))m 8149(as)s 240 fnt3 8389 3203(for)m 8(cing)k
+3111(of)s 3372(the)s 3711(document)s 4705(\()s 220 fnt6
+4778 3198(@Chapter)m 240 fnt1 5781 3201(,)m 220 fnt6 5879 3198(@Section)m
+240 fnt1 6819 3201(,)m 220 fnt6 6916 3198(@BodyT)m 26(e)k 6(xt)k
+240 fnt1 8030 3201(\))m 8149(as)s 240 fnt4 8389 3203(for)m 8(cing)k
 0 2915(galle)m 7(ys)k 240 fnt1 665 2913(,)m 792(by)s
-1107(writing)s 220 fnt5 1871 2910(f)m 6(orce into)k 240 fnt1
-2841 2913(instead)m 3596(of)s 220 fnt5 3888 2910(into)m 240 fnt1
+1107(writing)s 220 fnt6 1871 2910(f)m 6(orce into)k 240 fnt1
+2841 2913(instead)m 3596(of)s 220 fnt6 3888 2910(into)m 240 fnt1
 4315 2913(in)m 4579(their)s 5097(de\207nitions.)s 6291(As)s 6629(described)s
 7624(in)s 7888(the)s 8257(pre)s 6(vious)k 0 2625(section,)m
 790(when)s 1373(a)s 1546(forcing)s 2296(g)s 1(alle)k 3(y)k
@@ -10844,7 +11078,7 @@ grestore
 4614(to)s 4855(\210ushing.)s 5793(F)s 3(or)k 6184(e)s 3(xample,)k
 7100(when)s 7678(a)s 7846(forcing)s 8592(body)s 0 2049(te)m 3(xt)k
 421(g)s 1(alle)k 3(y)k 1062(enters)s 1690(a)s
-1863(ne)s 6(w)k 2317(page,)s 2882(the)s 220 fnt5
+1863(ne)s 6(w)k 2317(page,)s 2882(the)s 220 fnt6
 3237 2046(@F)m 6(ootSect)k 240 fnt1 4395 2049(symbol)m 5162(on)s
 5466(the)s 5820(preceding)s 6823(page)s 7338(will)s 7771(be)s
 8060(deleted.)s 8921(It)s 0 1761(seems)m 629(lik)s 2(ely)k
@@ -10858,13 +11092,13 @@ grestore
 2607(are)s 2953(a)s 3118(long)s 3597(w)s 2(ay)k
 4047(from)s 4570(their)s 5066(in)s 9(v)k 4(ocation)k
 6119(points)s 6755(can)s 7143(be)s 7424(a)s 7589(problem.)s
-8549(If)s 8778(the)s 0 811(direction)m 917(is)s 220 fnt5
+8549(If)s 8778(the)s 0 811(direction)m 917(is)s 220 fnt6
 1139 808(f)m 6(ollo)k 3(wing)k 240 fnt1 1969 811(,)m
 2087(such)s 2595(g)s 1(alle)k 3(ys)k 3330(are)s
 3689(held)s 4170(in)s 4425(internal)s 5221(memory)s 6083(for)s
 6433(a)s 6610(long)s 7101(time,)s 7643(unless)s 8304(the)s 3(y)k
 8779(are)s 0 523(to)m 248(be)s 539(sorted.)s 1296(If)s
-1535(the)s 1892(direction)s 2807(is)s 220 fnt5 3026 520(preceding)m
+1535(the)s 1892(direction)s 2807(is)s 220 fnt6 3026 520(preceding)m
 240 fnt1 3977 523(,)m 4093(then)s 4571(either)s 5183(the)s
 5540(entire)s 6148(interv)s 3(ening)k 7296(document)s 8309(must)s
 8844(be)s 
@@ -10889,9 +11123,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -10947,7 +11190,7 @@ grestore
 5946(dif)s 6(fer)k 6552(only)s 7055(in)s 7321(direction:)s
 8359(v)s 3(ertical)k 0 9449(for)m 343(body)s 883(te)s 3(xt,)k
 1351(horizontal)s 2381(for)s 2724(paragraphs.)s 3943(In)s 4205(this)s
-4607(section)s 5347(we)s 5687(de\207ne)s 240 fnt3 6334 9451(horizontal)m
+4607(section)s 5347(we)s 5687(de\207ne)s 240 fnt4 6334 9451(horizontal)m
 7384(galle)s 7(ys)k 240 fnt1 8049 9449(,)m 8162(and)s
 8572(sho)s 6(w)k 0 9161(ho)m 6(w)k 493(the)s 3(y)k
 989(pro)s 3(vide)k 1806(an)s 2122(unlimited)s 3129(number)s
@@ -10961,16 +11204,16 @@ grestore
 4085(are)s 4450(separated)s 5428(by)s 5740(horizontal)s 6782(concatenation)s
 8186(operators)s 0 7923(instead)m 725(of)s 986(v)s 3(ertical)k
 1742(ones,)s 2278(perhaps)s 3062(indicated)s 3986(by)s 4269(a)s
-220 fnt5 4425 7920(hor)m -3(iz)k 3(ontally)k 5582(into)s
+220 fnt6 4425 7920(hor)m -3(iz)k 3(ontally)k 5582(into)s
 240 fnt1 5977 7923(clause.)m 6728(Then)s 7266(all)s 7549(object)s
 8182(breaking,)s 0 7635(including)m 957(paragraph)s 1970(breaking,)s 2914(could)s
 3504(be)s 3786(replaced)s 4653(by)s 4947(g)s 1(alle)k 3(y)k
 5581(component)s 6705(promotion)s 7759(lik)s 2(e)k 8171(this:)s
-220 fnt5 480 7134(def @P)m 8(ar)k 2(ag)k 2(r)k 2(aph r)k -3(ight x)k
+220 fnt6 480 7134(def @P)m 8(ar)k 2(ag)k 2(r)k 2(aph r)k -3(ight x)k
 480 6846({)m 480 6558(    def @LinePlace { @Galle)m 4(y })k 480 5982(    def @LineList)m 480 5694(    {)m
 480 5406(        @HExpand @LinePlace)m 480 5118(        //1vx  @LineList)m 480 4830(    })m 480 4254(    def @P)m 8(ar hor)k -3(iz)k 3(ontally into { @LinePlace&&preceding })k
 480 3966(        r)m -3(ight x)k 480 3678(    { x })m 480 3102(    @LineList  //  @P)m 8(ar { 0.2i @Wide {}  &0i  x  &1r)k -8(t })k
-480 2814(})m 240 fnt1 0 2320(The)m 220 fnt5 431 2317(@HExpand)m
+480 2814(})m 240 fnt1 0 2320(The)m 220 fnt6 431 2317(@HExpand)m
 240 fnt1 1607 2320(operator)m 9(,)k 2504(which)s 3149(is)s
 3362(a)s 3531(primiti)s 6(v)k 3(e)k 4456(of)s
 4730(Basser)s 5430(Lout,)s 5992(horizontally)s 7204(e)s 3(xpands)k
@@ -10980,10 +11223,10 @@ grestore
 5028(space,)s 5681(thus)s 6145(implementing)s 7541(line)s 7970(adjustment,)s
 0 1744(e)m 3(xcept)k 689(when)s 1274(the)s 1631(parameter)s
 2654(contains)s 3511(tab)s 4(ulation)k 4529(g)s 1(aps)k
-5027(lik)s 2(e)k 220 fnt5 5447 1741(&1r)m -8(t)k
+5027(lik)s 2(e)k 220 fnt6 5447 1741(&1r)m -8(t)k
 240 fnt1 5853 1744(,)m 5969(which)s 6620(cause)s 7216(the)s
 7573(parameter)s 8596(to)s 8844(be)s 0 1456(already)m 757(e)s 3(xpanded.)k
-1836(The)s 2264(result)s 2854(of)s 220 fnt5 480 955(@P)m 8(ar)k 2(ag)k 2(r)k 2(aph { A shor)k -8(t par)k 2(ag)k 2(r)k 2(aph of te)k 6(xt.)k 13( })k
+1836(The)s 2264(result)s 2854(of)s 220 fnt6 480 955(@P)m 8(ar)k 2(ag)k 2(r)k 2(aph { A shor)k -8(t par)k 2(ag)k 2(r)k 2(aph of te)k 6(xt.)k 13( })k
 240 fnt1 0 456(w)m 2(ould)k 655(then)s 1124(be)s
 1406(something)s 2456(lik)s 2(e)k 
 grestore
@@ -11006,9 +11249,15 @@ showpage
 %%+ font Helvetica
 %%+ font Times-Italic
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -11034,7 +11283,7 @@ grestore
 2081(indented)s 2992(paragraphs)s 4122(are)s 4499(produced)s 5477(by)s
 5801(preceding)s 6827(them)s 7394(with)s 7906(a)s 8102(horizontal)s
 0 11562(concatenation)m 1380(operator)s 9(,)k 2269(for)s 2602(e)s 3(xample)k
-220 fnt5 3459 11559(|0.5i)m 240 fnt1 3855 11562(.)m 4014(This)s
+220 fnt6 3459 11559(|0.5i)m 240 fnt1 3855 11562(.)m 4014(This)s
 4485(has)s 4849(the)s 5192(unfortunate)s 6345(ef)s 6(fect)k
 6935(of)s 7201(making)s 7967(an)s 8244(indented)s 0 11274(paragraph)m
 1007(into)s 1426(a)s 1586(single)s 2207(component)s 3325(of)s
@@ -11043,8 +11292,8 @@ grestore
 7544(be)s 7820(k)s 2(ept)k 8283(together)s 0 10986(on)m
 297(one)s 699(page.)s 1315(Horizontal)s 2392(g)s 1(alle)k 3(ys)k
 3116(solv)s 3(e)k 3674(this)s 4070(problem)s 4927(with)s
-5409(a)s 5575(simple)s 6268(change)s 7002(to)s 220 fnt5
-7241 10983(@LineList)m 240 fnt1 8215 10986(:)m 220 fnt5 480 10485(def @LineList)m
+5409(a)s 5575(simple)s 6268(change)s 7002(to)s 220 fnt6
+7241 10983(@LineList)m 240 fnt1 8215 10986(:)m 220 fnt6 480 10485(def @LineList)m
 480 10197({)m 480 9909(    |0.5i  @HExpand @LinePlace)m 480 9621(    //1vx  @LineList)m 480 9333(})m 240 fnt1
 0 8839(sho)m 6(wing)k 860(the)s 1210(\210e)s 3(xibility)k
 2192(that)s 2611(comes)s 3275(from)s 3801(bringing)s 4666(the)s
@@ -11071,9 +11320,9 @@ grestore
 240 fnt1 559 6743(See)m 987(Jones)s 1597(and)s 2028(Saunders)s
 2983(\(1982\).)s 200 fnt1 3932 6838(2)m 240 fnt1 4027 6743(Or)m
 4366(so)s 4659(Jacobsen)s 480 6443(\(1973\))m 1167(asserts.)s 200 fnt1
-2087 6538(3)m 240 fnt3 2174 6445(ibid)m 240 fnt1 2552 6443(,)m
+2087 6538(3)m 240 fnt4 2174 6445(ibid)m 240 fnt1 2552 6443(,)m
 2659(p.)s 2883(327.)s 0 5940(based)m 603(on)s 900(an)s
-1183(in\207nite)s 1916(horizontal)s 2940(sequence)s 3873(of)s 220 fnt5
+1183(in\207nite)s 1916(horizontal)s 2940(sequence)s 3873(of)s 220 fnt6
 4144 5937(@F)m 6(ootPlace)k 240 fnt1 5400 5940(symbols)m 6249(inside)s
 6876(a)s 7042(horizontal)s 8066(g)s 1(alle)k 3(y)k 15(.)k
 480 5566(When)m 1133(body)s 1692(te)s 3(xt)k 2132(is)s
@@ -11102,7 +11351,7 @@ grestore
 4343(horizontal)s 5407(g)s 1(alle)k 3(ys.)k 6284(First,)s
 6867(the)s 7255(syntactic)s 8197(o)s 3(v)k 3(erhead)k
 0 2802(of)m 319(enclosing)s 1337(each)s 1880(paragraph)s 2941(in)s
-220 fnt5 3233 2799(@P)m 8(ar)k 2(ag)k 2(r)k 2(aph { ...)k 13( })k
+220 fnt6 3233 2799(@P)m 8(ar)k 2(ag)k 2(r)k 2(aph { ...)k 13( })k
 240 fnt1 5064 2802(or)m 5371(whate)s 6(v)k 3(er)k
 6346(is)s 6604(unacceptable.)s 8065(Permitting)s 0 2514(user)m 4(-de\207ned)k
 1234(operators)s 2172(to)s 2409(ha)s 4(v)k 3(e)k
@@ -11125,8 +11374,8 @@ grestore
 6372(v)s 3(ertical)k 7143(g)s 1(alle)k 3(ys)k
 7871(occurs)s 8550(when)s 0 1074(tw)m 2(o)k 416(recepti)s 6(v)k 3(e)k
 1345(symbols)s 2201(compete)s 3074(for)s 3419(v)s 3(ertical)k
-4193(space)s 4786(\(e.g.)s 220 fnt5 5262 1071(@T)m 26(e)k 6(xtPlace)k
-240 fnt1 6487 1074(and)m 220 fnt5 6898 1071(@F)m 6(ootSect)k
+4193(space)s 4786(\(e.g.)s 220 fnt6 5262 1071(@T)m 26(e)k 6(xtPlace)k
+240 fnt1 6487 1074(and)m 220 fnt6 6898 1071(@F)m 6(ootSect)k
 240 fnt1 7989 1074(\),)m 8182(and)s 8593(there)s 0 786(it)m
 187(is)s 392(con)s 9(v)k 3(entional)k 1666(to)s
 1900(grant)s 2446(as)s 2691(much)s 3274(as)s 3519(required)s
@@ -11156,9 +11405,18 @@ showpage
 %%+ font Helvetica
 %%+ font Times-Italic
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -11210,17 +11468,17 @@ grestore
 7069(with)s 7551(the)s 7899(database)s 8779(ap)s 8998(-)s
 0 8482(plication,)m 943(since)s 1490(it)s 1682(is)s 1892(the)s
 2240(simplest.)s 3200(Database)s 4132(relations)s 5005(are)s 5352(naturally)s
-6255(mapped)s 7071(into)s 7496(Lout)s 8008(de\207nitions:)s 220 fnt5
+6255(mapped)s 7071(into)s 7496(Lout)s 8008(de\207nitions:)s 220 fnt6
 480 7981(def @Ref)m 6(erence)k 480 7693(    named @T)m 26(ag {})k 480 7405(    named @A)m 6(uthor {})k
 480 7117(    named @Title {})m 480 6829(    named @Jour)m -5(nal {})k 480 6541({})m 240 fnt1
 0 6047(The)m 434(set)s 766(of)s 1043(all)s 1343(in)s 9(v)k 4(ocations)k
-2490(of)s 220 fnt5 2768 6044(@Ref)m 6(erence)k 240 fnt1
+2490(of)s 220 fnt6 2768 6044(@Ref)m 6(erence)k 240 fnt1
 4055 6047(is)m 4272(a)s 4444(relation)s 5237(whose)s 5911(attrib)s 4(utes)k
 6853(are)s 7206(the)s 7561(parameters,)s 8722(and)s 0 5759(whose)m
 659(tuples)s 1271(are)s 1608(the)s 1946(in)s 9(v)k 4(ocations.)k
 3191(T)s 19(o)k 3481(complete)s 4403(the)s 4741(correspondence,)s
 6339(we)s 6665(need)s 7165(only)s 7635(declare)s 8370(that)s
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+8778(the)s 220 fnt6 0 5468(@T)m 26(ag)k 240 fnt1
 623 5471(parameter)m 1637(is)s 1847(special,)s 2617(serving)s 3374(as)s
 3624(the)s 3972(k)s 2(e)k 3(y)k 4367(attrib)s 4(ute.)k
 480 5097(F)m 3(ollo)k 6(wing)k 1508(the)s 1856(database)s
@@ -11228,14 +11486,14 @@ grestore
 4755(a)s 4921(notation)s 5762(for)s 6100(retrie)s 6(ving)k
 7075(the)s 7423(in)s 9(v)k 4(ocation)k 8477(with)s
 8960(a)s 0 4809(gi)m 6(v)k 3(en)k 580(tag:)s
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-240 fnt3 534 3811(cr)m 10(oss)k 1143(r)s 8(efer)k 8(ence)k
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+240 fnt4 534 3811(cr)m 10(oss)k 1143(r)s 8(efer)k 8(ence)k
 240 fnt1 2141 3809(is)m 2410(lik)s 2(e)k 2881(an)s
 3223(arro)s 6(w)k 3887(pointing)s 4796(to)s 5094(the)s
 5501(in)s 9(v)k 4(ocation.)k 6721(T)s 19(o)k
 7080(access)s 7800(its)s 8135(attrib)s 4(utes,)k 0 3521(we)m
-335(write)s 220 fnt5 480 3069(@Ref)m 6(erence&&kingston91 @Open { @A)k 6(uthor)k 11(, @Title })k
-240 fnt1 0 2570(The)m 220 fnt5 484 2567(@Open)m 240 fnt1
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+240 fnt1 0 2570(The)m 220 fnt6 484 2567(@Open)m 240 fnt1
 1347 2570(operator)m 2260(e)s 6(v)k 6(aluates)k 3245(its)s
 3578(right)s 4146(parameter)s 5217(in)s 5517(an)s 5857(en)s 9(vironment)k
 7174(which)s 7873(includes)s 8778(the)s 0 2282(e)m 3(xported)k
@@ -11247,13 +11505,13 @@ grestore
 465(used,)s 1043(rather)s 1691(than)s 2192(by)s 2517(its)s
 2825(tag.)s 3313(Such)s 3881(proximity)s 4910(is)s 5151(naturally)s
 6086(e)s 3(xpressed)k 7116(by)s 7442(tw)s 2(o)k
-7884(special)s 8634(tags,)s 220 fnt5 0 1329(preceding)m 240 fnt1
-1049 1332(and)m 220 fnt5 1491 1329(f)m 6(ollo)k 3(wing)k
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+1049 1332(and)m 220 fnt6 1491 1329(f)m 6(ollo)k 3(wing)k
 240 fnt1 2321 1332(;)m 2471(for)s 2848(e)s 3(xample,)k
-220 fnt5 3800 1329(@Sym&&f)m 6(ollo)k 3(wing)k 240 fnt1
+220 fnt6 3800 1329(@Sym&&f)m 6(ollo)k 3(wing)k 240 fnt1
 5682 1332(will)m 6146(point)s 6737(to)s 7014(the)s 7400(closest)s
 8149(follo)s 6(wing)k 0 1044(in)m 9(v)k 4(ocation)k
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 2393(the)s 2771(\207nal)s 3280(printed)s 4045(document.)s 5182(This)s
 5688(is)s 5927(much)s 6546(simpler)s 7351(conceptually)s 8657(than)s
 0 756(reference)m 937(to)s 1169(the)s 1511(internal)s 2288(state)s
@@ -11284,9 +11542,15 @@ showpage
 %%+ font Helvetica
 %%+ font Times-Bold
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
-/fnt5 { /Helveticafnt5 LoutFont } def
+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -11306,70 +11570,70 @@ grestore
 4226(by)s 4535(the)s 4897(problem)s 5769(of)s 6054(\207nding)s
 6801(the)s 7164(number)s 7969(of)s 8255(the)s 8618(page)s
 0 12963(on)m 303(which)s 952(the)s 1306(chapter)s 2076(whose)s
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 3804 12963(be)m 3(gins.)k 4596(T)s 19(w)k 2(o)k
 5074(cross)s 5622(referencing)s 6769(steps)s 7304(are)s 7658(needed,)s
-8449(\207rst)s 8887(to)s 220 fnt5 0 12672(@Chapter&&intro)m 240 fnt1
+8449(\207rst)s 8887(to)s 220 fnt6 0 12672(@Chapter&&intro)m 240 fnt1
 1714 12675(,)m 1821(then)s 2290(from)s 2814(there)s 3347(to)s
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+220 fnt6 3586 12672(@P)m 8(age&&preceding)k 240 fnt1 5556 12675(,)m
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 8160(kno)s 6(wn.)k 480 12301(Gi)m 6(v)k 3(en)k
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@@ -11416,9 +11680,15 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt5 vec2 /Helvetica LoutRecode
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+/Helveticafnt6 vec2 /Helvetica LoutRecode
+/fnt6 { /Helveticafnt6 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -11463,15 +11733,15 @@ grestore
 4745(in)s 4988(k)s 2(e)k 3(y)k 5383(order)s 13(.)k
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 240 fnt1 380 10489(,)m 485(containing)s 1545(the)s 1891(v)s 6(alues,)k
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 3384(the)s 3725(\207le)s 4080(and)s 4478(of)s 6(fset)k
@@ -11496,8 +11766,8 @@ grestore
 1935(it)s 2130(cannot)s 2831(\207nd)s 3265(one,)s 3721(and)s
 4128(retrie)s 6(v)k 6(als)k 5057(by)s 5354(k)s 2(e)k 3(y)k
 5752(proceed)s 6570(as)s 6823(usual.)s 7495(Cross)s 8095(references)s
-0 7390(with)m 476(tags)s 906(other)s 1451(than)s 220 fnt5
-1913 7387(preceding)m 240 fnt1 2918 7390(and)m 220 fnt5 3316 7387(f)m 6(ollo)k 3(wing)k
+0 7390(with)m 476(tags)s 906(other)s 1451(than)s 220 fnt6
+1913 7387(preceding)m 240 fnt1 2918 7390(and)m 220 fnt6 3316 7387(f)m 6(ollo)k 3(wing)k
 240 fnt1 4200 7390(are)m 4540(treated)s 5241(as)s 5485(described)s
 6453(abo)s 3(v)k 3(e,)k 7119(by)s 7407(writing)s
 8144(all)s 8430(tagged)s 0 7102(in)m 9(v)k 4(ocations)k
@@ -11541,20 +11811,20 @@ grestore
 3914(for)s 4254(piecemeal)s 5278(formatting,)s 6395(b)s 4(ut)k
 6758(e)s 6(v)k 3(entually)k 7801(the)s 8150(\207les)s
 8601(must)s 0 4136(all)m 293(be)s 575(formatted)s 1561(together)s 13(.)k
-480 3762(When)m 1120(a)s 220 fnt5 1297 3759(preceding)m 240 fnt1
-2319 3762(or)m 220 fnt5 2590 3759(f)m 6(ollo)k 3(wing)k
+480 3762(When)m 1120(a)s 220 fnt6 1297 3759(preceding)m 240 fnt1
+2319 3762(or)m 220 fnt6 2590 3759(f)m 6(ollo)k 3(wing)k
 240 fnt1 3491 3762(cross)m 4044(reference)s 4998(is)s 5220(found,)s
 5897(it)s 6100(is)s 6321(attached)s 7187(to)s 7437(a)s
 7614(g)s 1(alle)k 3(y)k 8259(inde)s 3(x)k
-8855(of)s 0 3474(type)m 240 fnt3 474 3476(CR)m 9(OSS_PREC)k
-240 fnt1 1973 3474(or)m 240 fnt3 2238 3476(CR)m 9(OSS_FOLL)k
+8855(of)s 0 3474(type)m 240 fnt4 474 3476(CR)m 9(OSS_PREC)k
+240 fnt1 1973 3474(or)m 240 fnt4 2238 3476(CR)m 9(OSS_FOLL)k
 240 fnt1 3653 3474(,)m 3766(together)s 4615(with)s 5103(an)s
 5392(automatically)s 6752(generated)s 7745(tag)s 8097(composed)s 0 3186(of)m
 258(the)s 593(current)s 1316(\207le)s 1663(name)s 2224(and)s
 2615(a)s 2767(sequence)s 3687(number)s 13(.)k 4556(When)s
 5172(a)s 5324(tagged)s 6007(in)s 9(v)k 4(ocation)k
 7048(is)s 7244(found,)s 7897(it)s 8076(is)s 8272(attached)s
-0 2898(to)m 237(a)s 240 fnt3 401 2900(CR)m 9(OSS_T)k 12(ARG)k
+0 2898(to)m 237(a)s 240 fnt4 401 2900(CR)m 9(OSS_T)k 12(ARG)k
 240 fnt1 1875 2898(inde)m 3(x.)k 2565(These)s 3190(g)s 1(alle)k 3(y)k
 3822(inde)s 3(x)k 3(es)k 4595(are)s 4940(carried)s
 5658(along)s 6241(through)s 7040(the)s 7386(dynamic)s 8261(tree,)s
@@ -11573,8 +11843,8 @@ grestore
 8832(by)s 0 1746(the)m 344(generated)s 1327(tags)s 1758(of)s
 2025(the)s 2369(associated)s 3404(cross)s 3942(references.)s 5082(On)s
 5427(the)s 5771(ne)s 3(xt)k 6236(run,)s 6657(when)s
-7229(the)s 7573(same)s 220 fnt5 8115 1743(preceding)m 240 fnt1
-0 1458(and)m 220 fnt5 408 1455(f)m 6(ollo)k 3(wing)k
+7229(the)s 7573(same)s 220 fnt6 8115 1743(preceding)m 240 fnt1
+0 1458(and)m 220 fnt6 408 1455(f)m 6(ollo)k 3(wing)k
 240 fnt1 1302 1458(cross)m 1848(references)s 2883(are)s 3234(found,)s
 3904(chances)s 4716(are)s 5067(good)s 5609(that)s 6031(the)s
 6383(same)s 6934(tags)s 7374(will)s 7804(be)s 8090(generated,)s
@@ -11582,16 +11852,16 @@ grestore
 2552(can)s 2941(be)s 3223(retrie)s 6(v)k 3(ed)k
 4120(from)s 4644(the)s 4992(database)s 5871(immediately)s 15(.)k
 480 796(This)m 982(approach)s 1942(w)s 2(as)k 2389(the)s
-2763(genesis)s 3544(of)s 3842(the)s 220 fnt5 4216 793(@T)m 26(agged)k
+2763(genesis)s 3544(of)s 3842(the)s 220 fnt6 4216 793(@T)m 26(agged)k
 240 fnt1 5231 796(operator)m 9(,)k 6151(whose)s 6845(implementation)s
 8428(is)s 8665(no)s 6(w)k 0 508(immediate:)m 1106(for)s
-1436(each)s 220 fnt5 1923 505(@T)m 26(agged)k 240 fnt1
-2903 508(operator)m 3751(we)s 4078(produce)s 4897(one)s 240 fnt3
-5290 510(CR)m 9(OSS_PREC)k 240 fnt1 6775 508(or)m 240 fnt3
+1436(each)s 220 fnt6 1923 505(@T)m 26(agged)k 240 fnt1
+2903 508(operator)m 3751(we)s 4078(produce)s 4897(one)s 240 fnt4
+5290 510(CR)m 9(OSS_PREC)k 240 fnt1 6775 508(or)m 240 fnt4
 7026 510(CR)m 9(OSS_FOLL)k 240 fnt1 8492 508(g)m 1(alle)k 3(y)k
 0 220(inde)m 3(x,)k 645(replacing)s 1596(the)s 1953(generated)s
 2949(tag)s 3304(with)s 3795(the)s 4152(right)s 4672(parameter)s
-5696(of)s 5976(the)s 220 fnt5 6333 217(@T)m 26(agged)k
+5696(of)s 5976(the)s 220 fnt6 6333 217(@T)m 26(agged)k
 240 fnt1 7331 220(operator)m 13(.)k 8288(Nothing)s 
 grestore
 0 0 0 0 240 288 60 1417 -15423 LoutGr2
@@ -11613,6 +11883,15 @@ showpage
 %%+ font Times-Bold
 %%+ font Times-Italic
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -11705,7 +11984,7 @@ grestore
 6456(them)s 6978(back.)s 7579(Basser)s 8260(Lout)s 8756(has)s
 0 5434(been)m 511(adv)s 3(ertised)k 1550(on)s 1849(the)s
 2199(Internet)s 3003(ne)s 6(ws)k 3542(as)s 3794(a)s 4(v)k 6(ailable)k
-4704(via)s 5058(anon)s 3(ymous)k 240 fnt3 6213 5436(ftp)m
+4704(via)s 5058(anon)s 3(ymous)k 240 fnt4 6213 5436(ftp)m
 240 fnt1 6458 5434(,)m 6567(so)s 6835(the)s 7185(e)s 3(xtent)k
 7828(of)s 8101(its)s 8379(outside)s 0 5146(user)m 469(community)s
 1624(is)s 1845(hard)s 2339(to)s 2589(g)s 1(auge.)k
@@ -11776,6 +12055,15 @@ showpage
 %%+ font Times-Bold
 %%+ font Times-Italic
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt2 vec2 /Times-Bold LoutRecode
+/fnt2 { /Times-Boldfnt2 LoutFont } def
+%%IncludeResource: font Times-Italic
+/Times-Italicfnt4 vec2 /Times-Italic LoutRecode
+/fnt4 { /Times-Italicfnt4 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -11808,25 +12096,25 @@ grestore
 5445(F)s 3(ormatter)k 6383(,)s 6516(1991)s 6971(.)s
 7161(Computer)s 8204(program;)s 480 10637(V)m 26(ersion)k 1287(2)s
 1480(publicly)s 2337(a)s 4(v)k 6(ailable)k 3264(in)s
-3526(the)s 240 fnt3 3893 10639(pub)m 240 fnt1 4326 10637(subdirectory)m
+3526(the)s 240 fnt4 3893 10639(pub)m 240 fnt1 4326 10637(subdirectory)m
 5595(of)s 5885(the)s 6252(home)s 6859(directory)s 7794(of)s
-240 fnt3 8084 10639(ftp)m 240 fnt1 8408 10637(to)m 8667(host)s
-240 fnt3 480 10351(ftp.cs.su.oz.au)m 240 fnt1 1924 10349(with)m 2439(login)s
-3021(name)s 240 fnt3 3628 10351(anonymous)m 240 fnt1 4808 10349(and)m
+240 fnt4 8084 10639(ftp)m 240 fnt1 8408 10637(to)m 8667(host)s
+240 fnt4 480 10351(ftp.cs.su.oz.au)m 240 fnt1 1924 10349(with)m 2439(login)s
+3021(name)s 240 fnt4 3628 10351(anonymous)m 240 fnt1 4808 10349(and)m
 5246(no)s 5572(passw)s 2(ord.)k 6671(Distrib)s 4(ution)k
 7912(via)s 8297(email)s 8916(is)s 480 10061(a)m 4(v)k 6(ailable)k
-1388(for)s 1726(non-)s 240 fnt3 2154 10063(ftp)m 240 fnt1
+1388(for)s 1726(non-)s 240 fnt4 2154 10063(ftp)m 240 fnt1
 2459 10061(sites.)m 3047(All)s 3407(enquiries)s 4334(to)s 4573(jef)s 6(f@cs.su.oz.au.)k
 0 9558(4.)m 480(Furuta,)s 1211(Richard,)s 2075(Sco\207eld,)s 2965(Jef)s 6(fre)k 3(y)k 15(,)k
 3710(and)s 4113(Sha)s 3(w)k 15(,)k 4734(Alan.)s
 5363(Document)s 6419(formatting)s 7480(systems:)s 8402(surv)s 3(e)k 3(y)k 15(,)k
-480 9270(concepts,)m 1424(and)s 1828(issues)s 2390(.)s 240 fnt3
+480 9270(concepts,)m 1424(and)s 1828(issues)s 2390(.)s 240 fnt4
 2554 9272(Computing)m 3673(Surve)s 7(ys)k 240 fnt2 4465 9269(14)m
 240 fnt1 4699 9270(,)m 4806(417\211472)s 5700(\(1982\))s 6327(.)s
 0 8765(5.)m 480(K)s 6(ernighan,)k 1645(Brian)s 2287(W)s 22(.)k
 2649(and)s 3107(Cherry)s 15(,)k 3917(Lorinda)s 4789(L..)s
 5213(A)s 5497(system)s 6275(for)s 6667(typesetting)s 7824(mathematics)s
-9022(.)s 240 fnt3 480 8479(Communications)m 2158(of)s 2439(the)s
+9022(.)s 240 fnt4 480 8479(Communications)m 2158(of)s 2439(the)s
 2784(A)s 7(CM)k 240 fnt2 3351 8476(18)m 240 fnt1
 3585 8477(,)m 3692(182\211193)s 4576(\(1975\))s 5203(.)s 0 7977(6.)m
 480(Kingston,)s 1488(Jef)s 6(fre)k 3(y)k 2218(H..)s
@@ -11839,12 +12127,12 @@ grestore
 7939(.)s 0 7184(7.)m 480(Reid,)s 1042(Brian)s 1633(K..)s
 2033(A)s 2266(High-)s 2813(Le)s 6(v)k 3(el)k
 3406(Approach)s 4410(to)s 4652(Computer)s 5672(Document)s 6732(Production)s
-7779(.)s 7946(In)s 240 fnt3 8205 7186(Pr)m 10(oceed)k
-240 fnt1 8998 7184(-)m 240 fnt3 480 6898(ings)m 935(of)s
+7779(.)s 7946(In)s 240 fnt4 8205 7186(Pr)m 10(oceed)k
+240 fnt1 8998 7184(-)m 240 fnt4 480 6898(ings)m 935(of)s
 1217(the)s 1564(7th)s 1926(Symposium)s 3074(on)s 3370(the)s
 3716(Principles)s 4755(of)s 5037(Pr)s 10(o)k 2(gr)k 3(amming)k
 6421(Langua)s 2(g)k 2(es)k 7526(\(POPL\),)s 8376(Las)s
-8779(V)s 26(e)k 240 fnt1 8998 6896(-)m 240 fnt3
+8779(V)s 26(e)k 240 fnt1 8998 6896(-)m 240 fnt4
 480 6610(gas)m 868(NV)s 240 fnt1 1192 6608(,)m 1299(pages)s
 1895(24\21131)s 2470(,)s 2577(1980)s 3052(.)s 0 6103(8.)m
 480(Joseph)s 1207(F)s 19(.)k 1443(Ossanna.)s 2436(Nrof)s 6(f/T)k 8(rof)k 6(f)k
@@ -11852,7 +12140,7 @@ grestore
 5777(Rep.)s 6285(54)s 6597(\(1976\))s 7224(,)s 7349(Bell)s
 7821(Laboratories)s 9019(,)s 480 5815(Murray)m 1251(Hill,)s 1729(NJ)s
 2051(07974)s 2645(.)s 0 5310(9.)m 480(Knuth,)s 1186(Donald)s
-1949(E..)s 240 fnt3 2319 5312(The)m 2731(T)s 2882 5264(E)m
+1949(E..)s 240 fnt4 2319 5312(The)m 2731(T)s 2882 5264(E)m
 3033 5312(XBook)m 240 fnt1 3675 5310(.)m 3839(Addison-W)s 19(esle)k 3(y)k
 5419(,)s 5526(1984)s 6000(.)s 0 4807(10.)m 480(Kingston,)s
 1485(Jef)s 6(fre)k 3(y)k 2212(H..)s 2629(Eq)s
@@ -11879,7 +12167,7 @@ grestore
 5985(of)s 6256(Sydne)s 3(y)k 15(,)k 7064(Australia)s
 7939(.)s 0 2146(13.)m 480(Brooks,)s 1279(K)s 6(enneth)k
 2141(P)s 26(..)k 2472(Lilac:)s 3068(a)s 3234(tw)s 2(o-vie)k 6(w)k
-4183(document)s 5187(editor)s 5744(.)s 240 fnt3 5908 2148(IEEE)m
+4183(document)s 5187(editor)s 5744(.)s 240 fnt4 5908 2148(IEEE)m
 6490(Computer)s 240 fnt1 7453 2146(,)m 7560(7\21119)s 8091(\(1991\))s
 8718(.)s 
 grestore
@@ -11900,6 +12188,7 @@ showpage
 %%DocumentNeededResources: font Times-Roman
 %%+ font Times-Bold
 %%+ font Times-Italic
+%%+ font Times-Italic
 %%+ font Symbol
 %%+ font Helvetica
 %%DocumentSuppliedResources: procset LoutStartUp
diff --git a/doc/expert/README b/doc/expert/README
index d34da52..43c611c 100644
--- a/doc/expert/README
+++ b/doc/expert/README
@@ -16,4 +16,4 @@ copy of the final outfile.ps is included.  There
 should be no warning messages on the fifth run.
 
 Jeffrey H. Kingston
-11 May 2000
+3 June 2000
diff --git a/doc/expert/all b/doc/expert/all
index 56befe0..7daf713 100644
--- a/doc/expert/all
+++ b/doc/expert/all
@@ -10,8 +10,8 @@ Lout
 
 Document Formatting System  }
    @Author { Jeffrey H. Kingston }
-   @Edition { Version 3.21
-May, 2000 }
+   @Edition { Version 3.22
+June, 2000 }
    @Publisher { @I { @CopyRight Copyright 1991, 2000, Jeffrey
 H. Kingston, Basser Department of Computer Science, The University
 of Sydney 2006, Australia.} }
diff --git a/doc/expert/exa b/doc/expert/exa
index ade9d20..c4c385c 100644
--- a/doc/expert/exa
+++ b/doc/expert/exa
@@ -8,6 +8,9 @@ packages available with Basser Lout.  The reader who masters these
 examples will be well prepared to read the packages themselves.  The
 examples have not been simplified in any way, since an important part of
 their purpose is to show Lout in actual practice.
+@PP
+Although all these examples have been taken from real code, they do
+not necessarily represent the current state of the Lout packages.
 @BeginSections
 @Include { exa_equa }
 @Include { exa_para }
diff --git a/doc/expert/outfile.ps b/doc/expert/outfile.ps
index 5039d1f..696568a 100644
--- a/doc/expert/outfile.ps
+++ b/doc/expert/outfile.ps
@@ -1,6 +1,6 @@
 %!PS-Adobe-3.0
-%%Creator: Basser Lout Version 3.21 (May 2000)
-%%CreationDate: Thu May 11 11:21:31 2000
+%%Creator: Basser Lout Version 3.22 (June 2000)
+%%CreationDate: Sat Jun  3 13:06:09 2000
 %%DocumentData: Binary
 %%DocumentNeededResources: (atend)
 %%DocumentSuppliedResources: (atend)
@@ -1352,7 +1352,6 @@ end
 %%EndProlog
 
 %%BeginSetup
-%%IncludeResource: font Times-Roman
 %%BeginResource: encoding vec2
 /vec2 [
 /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef
@@ -1390,6 +1389,16 @@ end
 ] def
 %%EndResource
 
+%%EndSetup
+
+%%Page: i 1
+%%BeginPageSetup
+%%PageResources: font Times-Roman
+%%+ font Helvetica
+%%+ font Symbol
+%%+ font Helvetica-Oblique
+/pgsave save def
+%%IncludeResource: font Times-Roman
 /Times-Romanfnt1 vec2 /Times-Roman LoutRecode
 /fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Helvetica
@@ -1400,15 +1409,6 @@ end
 %%IncludeResource: font Helvetica-Oblique
 /Helvetica-Obliquefnt3 vec2 /Helvetica-Oblique LoutRecode
 /fnt3 { /Helvetica-Obliquefnt3 LoutFont } def
-%%EndSetup
-
-%%Page: i 1
-%%BeginPageSetup
-%%PageResources: font Times-Roman
-%%+ font Helvetica
-%%+ font Symbol
-%%+ font Helvetica-Oblique
-/pgsave save def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 
@@ -1427,8 +1427,8 @@ grestore
 600 fnt2 1355 12125(An)m 2215(Exper)s -24(t')k 30(s)k
 4518(Guide)s 6258(to)s 6902(the)s 3956 10685(Lout)m 616 9245(Document)m
 3500(F)s 18(or)k -15(matting)k 6490(System)s 240 fnt2
-3544 6059(Jeffre)m 4(y)k 4321(H.)s 4606(Kingston)s 3902 4395(V)m 19(ersion)k
-4745(3.21)s 4004 4107(Ma)m 7(y)k 24(,)k 4537(2000)s
+3544 6059(Jeffre)m 4(y)k 4321(H.)s 4606(Kingston)s 3884 4395(V)m 19(ersion)k
+4727(3.22)s 3958 4107(J)m 4(une)k 3(,)k 4582(2000)s
 240 fnt4 0 342(\343)m 240 fnt3 315 340(Cop)m 7(yr)k -3(ight)k
 1493(1991,)s 2214(2000,)s 2935(Jeffre)s 4(y)k 3811(H.)s
 4173(Kingston,)s 5293(Basser)s 6203(Depar)s -9(tment)k 7619(of)s
@@ -1454,6 +1454,9 @@ showpage
 %%PageResources: font Times-Roman
 %%+ font Times-Bold
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
@@ -1500,9 +1503,9 @@ grestore
 3296(3)s 3450(of)s 3711(Basser)s 4397(Lout,)s 4946(publicly)s
 5774(released)s 6604(in)s 6836(September)s 7908(1994)s 8432([3)s
 8615(])s 8722(and)s 0 9043(de)m 6(v)k 3(eloped)k
-1043(continuously)s 2344(since)s 2902(then.)s 3488(This)s 3975(manual)s
-4744(w)s 2(as)k 5175(rendered)s 6080(into)s 6515(PostScript)s
-7568(by)s 7872(V)s 26(ersion)k 8671(3.21)s 0 8755(of)m
+1041(continuously)s 2341(since)s 2897(then.)s 3482(This)s 3967(manual)s
+4735(w)s 2(as)k 5164(rendered)s 6067(into)s 6501(PostScript)s
+7552(by)s 7855(V)s 26(ersion)k 8652(3.22)s 0 8755(of)m
 271(the)s 619(Basser)s 1316(Lout)s 1828(interpreter)s 9(,)k
 2919(using)s 3491(the)s 3839(symbols)s 4688(described)s 5662(in)s
 5905(the)s 6253(User')s 13(s)k 6914(Guide)s 7555([4)s
@@ -1535,6 +1538,9 @@ showpage
 %%PageResources: font Times-Roman
 %%+ font Times-Bold
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
@@ -1700,6 +1706,9 @@ showpage
 %%PageResources: font Times-Roman
 %%+ font Times-Bold
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
@@ -1871,6 +1880,9 @@ showpage
 %%PageResources: font Times-Roman
 %%+ font Times-Bold
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
@@ -1917,6 +1929,9 @@ showpage
 %%BeginPageSetup
 %%PageResources: font Times-Roman
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -1952,6 +1967,9 @@ showpage
 %%+ font Times-Bold
 %%+ font Times-Italic
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
@@ -2075,12 +2093,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -2437,12 +2461,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -2562,12 +2592,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -2699,12 +2735,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -2833,12 +2875,20 @@ showpage
 %%+ font Helvetica
 %%+ font Symbol
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
+%%IncludeResource: font Symbol
+/fnt4 { /Symbol LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -2994,12 +3044,20 @@ showpage
 %%+ font Helvetica
 %%+ font Symbol
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
+%%IncludeResource: font Symbol
+/fnt4 { /Symbol LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -3151,12 +3209,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -3320,12 +3384,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -3471,12 +3541,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -3722,12 +3798,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -4002,12 +4084,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -4328,12 +4416,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -4452,12 +4546,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -4561,12 +4661,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -4693,12 +4799,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -4814,12 +4926,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -4989,12 +5107,20 @@ showpage
 %%+ font Helvetica
 %%+ font Symbol
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
+%%IncludeResource: font Symbol
+/fnt4 { /Symbol LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -5122,12 +5248,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -5266,12 +5398,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -5402,12 +5540,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -5522,12 +5666,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -5673,12 +5823,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -5805,12 +5961,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -5965,12 +6127,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -6133,12 +6301,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -6249,12 +6423,20 @@ showpage
 %%+ font Helvetica
 %%+ font Symbol
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
+%%IncludeResource: font Symbol
+/fnt4 { /Symbol LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -6402,12 +6584,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -6590,12 +6778,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -6765,12 +6959,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -6911,12 +7111,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -7050,12 +7256,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -7170,12 +7382,20 @@ showpage
 %%+ font Helvetica
 %%+ font Symbol
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
+%%IncludeResource: font Symbol
+/fnt4 { /Symbol LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -7326,12 +7546,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -7492,12 +7718,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -7619,9 +7851,15 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -7713,12 +7951,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -7902,12 +8146,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -8545,12 +8795,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -9655,12 +9911,18 @@ showpage
 %%+ font Helvetica
 %%+ font Times-BoldItalic
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 %%IncludeResource: font Times-BoldItalic
 /Times-BoldItalicfnt7 vec2 /Times-BoldItalic LoutRecode
 /fnt7 { /Times-BoldItalicfnt7 LoutFont } def
@@ -9817,12 +10079,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -9981,12 +10249,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -10136,12 +10410,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -10283,12 +10563,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -10446,12 +10732,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -10603,12 +10895,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -10732,12 +11030,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -10864,12 +11168,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -11046,12 +11356,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -11201,12 +11517,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -11335,12 +11657,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -11527,12 +11855,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -11681,12 +12015,20 @@ showpage
 %%+ font Helvetica
 %%+ font Symbol
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
+%%IncludeResource: font Symbol
+/fnt4 { /Symbol LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -11876,12 +12218,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -12009,12 +12357,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -12131,12 +12485,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -12249,12 +12609,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -12385,12 +12751,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -12458,8 +12830,8 @@ grestore
 5908(F)s 3(or)k 6297(e)s 3(xample,)k 220 fnt2
 480 3842(@Moment&&no)m 3(w @Open { @Da)k 6(y {@Months&&@Month}, @Centur)k -6(y{@Y)k 30(ear} })k
 240 fnt1 0 3344(produces)m 915(something)s 1965(lik)s 2(e)k
-2377(11)s 2652(May)s 15(,)k 3183(2000)s 3718(gi)s 6(v)k 3(en)k
-4298(a)s 4464(suitable)s 5263(database)s 6142(of)s 6413(months.)s
+2377(3)s 2541(June,)s 3087(2000)s 3622(gi)s 6(v)k 3(en)k
+4202(a)s 4368(suitable)s 5167(database)s 6046(of)s 6317(months.)s
 240 fnt5 0 2551(3.30.)m 591(@Null)s 240 fnt1 480 2119(This)m
 979(symbol)s 1762(pro)s 3(vides)k 2657(a)s 2846(con)s 9(v)k 3(enient)k
 3967(w)s 2(ay)k 4441(to)s 4703(remo)s 3(v)k 3(e)k
@@ -12503,12 +12875,20 @@ showpage
 %%+ font Helvetica
 %%+ font Symbol
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
+%%IncludeResource: font Symbol
+/fnt4 { /Symbol LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -12673,12 +13053,20 @@ showpage
 %%+ font Symbol
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Symbol
+/fnt4 { /Symbol LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -12827,12 +13215,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
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+
 grestore
 gsave
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@@ -14848,12 +15329,18 @@ showpage
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 gsave
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+480 428(    //@DispGap  @RefList star)m -8(t)k 480 140(    //  @Runner)m 
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 6030(37)s 4816 7775(Edge-to-edge)m 6160(g)s 1(ap)k 6558(mode)s
 7093(,)s 7200(37)s 220 fnt2 4816 7484(@Enclose)m 240 fnt1
@@ -16851,12 +17454,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
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@@ -16905,7 +17514,7 @@ grestore
 240 fnt1 1751 6336(symbol)m 2458(,)s 2565(67)s 220 fnt2
 0 6045(@IndentedDispla)m 6(y)k 240 fnt1 1847 6048(e)m 3(xample)k
 2657(,)s 2764(75)s 220 fnt2 0 5757(@IndentedList)m 240 fnt1
-1474 5760(e)m 3(xample)k 2284(,)s 2391(76)s 0 5472(Inde)m 3(x)k
+1474 5760(e)m 3(xample)k 2284(,)s 2391(77)s 0 5472(Inde)m 3(x)k
 597(\207le)s 958(\(for)s 1375(databases\))s 2366(,)s 2473(63)s
 220 fnt2 0 5181(@Inser)m -8(t)k 240 fnt1 836 5184(symbol)m
 1543(,)s 1650(55)s 220 fnt2 0 4893(into)m 240 fnt1
@@ -16998,12 +17607,18 @@ showpage
 %%+ font Times-Italic
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -17147,12 +17762,18 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt6 vec2 /Times-Italic LoutRecode
 /fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt5 vec2 /Times-Bold LoutRecode
 /fnt5 { /Times-Boldfnt5 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
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diff --git a/doc/expert/preface b/doc/expert/preface
index 8dba03c..92af538 100644
--- a/doc/expert/preface
+++ b/doc/expert/preface
@@ -21,7 +21,7 @@ This manual presents Version 3 of Basser Lout, publicly released in
 September 1994 @Cite { $kingston1995lout.program } and developed
 continuously since then.  This manual was rendered into PostScript
 postscript @Index { PostScript }
-by Version 3.21 of the Basser Lout interpreter, using the symbols
+by Version 3.22 of the Basser Lout interpreter, using the symbols
 described in the User's Guide @Cite { $kingston1995lout.user }.
 @DP
 @Heading { Acknowledgment. }  Version 3 has benefited from hundreds of
diff --git a/doc/slides/README b/doc/slides/README
index f355b84..96dcce8 100644
--- a/doc/slides/README
+++ b/doc/slides/README
@@ -15,4 +15,4 @@ after the second run.  A copy of the final
 outfile.ps is included.
 
 Jeff Kingston
-10 May 2000
+3 june 2000
diff --git a/doc/slides/outfile.ps b/doc/slides/outfile.ps
index b5653aa..9057c5d 100644
--- a/doc/slides/outfile.ps
+++ b/doc/slides/outfile.ps
@@ -1,6 +1,6 @@
 %!PS-Adobe-3.0
-%%Creator: Basser Lout Version 3.21 (May 2000)
-%%CreationDate: Thu May 11 10:55:10 2000
+%%Creator: Basser Lout Version 3.22 (June 2000)
+%%CreationDate: Sat Jun  3 12:51:33 2000
 %%DocumentData: Binary
 %%DocumentNeededResources: (atend)
 %%DocumentSuppliedResources: (atend)
@@ -2122,7 +2122,6 @@ end
 %%EndProlog
 
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 /vec2 [
 /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef
@@ -2160,14 +2159,6 @@ end
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 %%EndResource
 
-/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
-/fnt1 { /Times-Romanfnt1 LoutFont } def
-%%IncludeResource: font Helvetica
-/Helveticafnt2 vec2 /Helvetica LoutRecode
-/fnt2 { /Helveticafnt2 LoutFont } def
-%%IncludeResource: font Helvetica-Oblique
-/Helvetica-Obliquefnt3 vec2 /Helvetica-Oblique LoutRecode
-/fnt3 { /Helvetica-Obliquefnt3 LoutFont } def
 %%EndSetup
 
 %%Page: 1 1
@@ -2176,6 +2167,15 @@ end
 %%+ font Helvetica
 %%+ font Helvetica-Oblique
 /pgsave save def
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+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
+%%IncludeResource: font Helvetica-Oblique
+/Helvetica-Obliquefnt3 vec2 /Helvetica-Oblique LoutRecode
+/fnt3 { /Helvetica-Obliquefnt3 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 
@@ -2229,9 +2229,15 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt4 vec2 /Times-Bold LoutRecode
 /fnt4 { /Times-Boldfnt4 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
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@@ -2276,6 +2282,9 @@ showpage
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@@ -2323,9 +2332,15 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
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+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt4 vec2 /Times-Bold LoutRecode
 /fnt4 { /Times-Boldfnt4 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
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@@ -2372,6 +2387,9 @@ showpage
 %%+ font Times-Bold
 %%+ font Times-Italic
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 %%IncludeResource: font Times-Bold
 /Times-Boldfnt4 vec2 /Times-Bold LoutRecode
 /fnt4 { /Times-Boldfnt4 LoutFont } def
@@ -2430,9 +2448,15 @@ showpage
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@@ -2537,9 +2564,15 @@ showpage
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@@ -2899,9 +2959,15 @@ showpage
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@@ -2991,9 +3060,15 @@ showpage
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+/Helveticafnt2 vec2 /Helvetica LoutRecode
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@@ -3100,9 +3178,15 @@ showpage
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+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
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@@ -3425,9 +3530,15 @@ showpage
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@@ -3550,9 +3664,15 @@ showpage
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@@ -3656,9 +3779,15 @@ showpage
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@@ -4119,9 +4251,15 @@ showpage
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 %%IncludeResource: font Times-Bold
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@@ -4254,9 +4395,15 @@ showpage
 %%+ font Times-Bold
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@@ -4299,6 +4446,12 @@ showpage
 %%PageResources: font Times-Roman
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+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt4 vec2 /Times-Bold LoutRecode
 /fnt4 { /Times-Boldfnt4 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -4410,6 +4569,9 @@ showpage
 %%BeginPageSetup
 %%PageResources: font Times-Roman
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -4478,9 +4640,15 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt4 vec2 /Times-Bold LoutRecode
 /fnt4 { /Times-Boldfnt4 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -4523,6 +4691,9 @@ showpage
 %%BeginPageSetup
 %%PageResources: font Times-Roman
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -4610,9 +4781,15 @@ showpage
 %%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Bold
 /Times-Boldfnt4 vec2 /Times-Bold LoutRecode
 /fnt4 { /Times-Boldfnt4 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -4655,6 +4832,9 @@ showpage
 %%BeginPageSetup
 %%PageResources: font Times-Roman
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -4725,6 +4905,12 @@ showpage
 %%PageResources: font Times-Roman
 %%+ font Helvetica
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
+%%IncludeResource: font Helvetica
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
@@ -4771,6 +4957,9 @@ showpage
 %%PageResources: font Times-Roman
 %%+ font Times-Italic
 /pgsave save def
+%%IncludeResource: font Times-Roman
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Times-Italic
 /Times-Italicfnt5 vec2 /Times-Italic LoutRecode
 /fnt5 { /Times-Italicfnt5 LoutFont } def
diff --git a/doc/user/README b/doc/user/README
index 22b735c..e03e324 100644
--- a/doc/user/README
+++ b/doc/user/README
@@ -34,4 +34,4 @@ A copy of the final PostScript output file (A4 paper size) is
 stored at "ftp://ftp.cs.su.oz.au/jeff/lout/lout-3.19.user.ps.gz".
 
 Jeffrey H. Kingston
-11 May 2000
+3 June 2000
diff --git a/doc/user/all b/doc/user/all
index cf518db..46c35f5 100644
--- a/doc/user/all
+++ b/doc/user/all
@@ -21,8 +21,8 @@ Lout
 Document Formatting System
 }
     @Author { Jeffrey H. Kingston }
-    @Edition { Version 3.21
-May, 2000 }
+    @Edition { Version 3.22
+June, 2000 }
     @Publisher {
 Copyright @CopyRight 1991, 2000 Jeffrey H. Kingston,
 Basser Department of Computer Science,
diff --git a/doc/user/preface b/doc/user/preface
index b136bb0..9569cab 100644
--- a/doc/user/preface
+++ b/doc/user/preface
@@ -18,7 +18,7 @@ gnu. @Index { GNU Public License }
 primary source is directory
 @ID @Code "ftp://ftp.cs.usyd.edu.au/jeff/lout"
 in which may be found a gzipped tar file containing the main distribution
-(currently {@Code "lout-3.21.tar.gz"}), and various other things including
+(currently {@Code "lout-3.22.tar.gz"}), and various other things including
 a PostScript version of this guide.  The distribution contains source code,
 libraries, documentation, license, and installation instructions.
 @PP
diff --git a/doc/user/typ_book b/doc/user/typ_book
index 34abde2..59d81e5 100644
--- a/doc/user/typ_book
+++ b/doc/user/typ_book
@@ -326,13 +326,29 @@ representative sample of these options, showing their default values:
 "}"
 }
 Section {@NumberOf setup} explains how to make your own setup file and
-change its options.  @Code "@TitlePageFont" is the font used on the title
+change its options; here we just explain what the options do.
+@PP
+@Code "@TitlePageFont" is the font used on the title
 title.page.font. @Index @Code "@TitlePageFont"
-page of the book, not including a size.  @Code "@ChapterStartPages"
-determines what kinds of pages chapters and other major components of the
-book may begin on, and may be {@Code Any}, {@Code Odd}, or {@Code Even},
-meaning any page, odd-numbered pages only, or even-numbered pages
-only.  @Code "@SeparateIntroNumbering"
+page of the book, not including a size.
+@PP
+@Code "@ChapterStartPages" determines what kinds of pages chapters and
+chapter.start.pages @Index @Code "@ChapterStartPages"
+other major components of the book may begin on, and may be {@Code Any},
+{@Code Odd}, or {@Code Even}, meaning any page, odd-numbered pages only,
+or even-numbered pages only.  It may also be {@Code SamePage}, which
+means that chapters and appendices will continue directly after the
+previous chapter or appendix, on the same page (other major components
+such as the table of contents and index will start on a fresh page
+as usual).  If you switch to {@Code SamePage}, you will probably need
+to adjust {@Code "@ChapterHeadingFont"} and {@Code "@AboveChapterGap"},
+described below, since their default values are intended for use with
+chapters and appendices that start on a fresh page; and you will also
+need to begin the body of your chapter with a paragraph symbol such as
+@Code "@LP" or {@Code "@PP"}, since otherwise there will be no
+vertical space between the chapter heading and body.
+@PP
+@Code "@SeparateIntroNumbering"
 separate.intro.numbering @Index @Code "@SeparateIntroNumbering"
 determines whether the introductory part of the book is to have a
 separate numbering sequence or not.  @Code "@ReferencesBeforeAppendices"
diff --git a/doc/user/typ_repo b/doc/user/typ_repo
index 5cd70ba..a536b12 100644
--- a/doc/user/typ_repo
+++ b/doc/user/typ_repo
@@ -178,17 +178,14 @@ Finally we have three options that control the abstract.
 @Code "@AbstractDisplay" may be @Code { Yes } or {@Code No};
 it determines whether the abstract is displayed (occupying
 the full page width except for an indent at each side like a quoted
-display) or inline (occupying the column width).
-@Code "@AbstractTitle" is the title of the abstract; its default
-value is @Code Abstract or its equivalent in the current language.
+display) or inline (occupying the column width).  There is a more
+general option, {@Code "@AbstractFormat"}, in the setup file that
+offers more formatting choices.  @Code "@AbstractTitle" is the title
+of the abstract; its default value is @Code Abstract or its equivalent
+in the current language.  Finally, @Code "@Abstract" contains the
 abstract. @Index @Code "@Abstract"
-Finally, @Code "@Abstract" contains the abstract itself; it may be
-empty or absent, in which case there will be no abstract.
-@PP
-The abstract may contain footnotes in the usual way.  Regrettably, each
-footnote in the abstract will generate one spurious `unresolved cross
-reference' error message that does not go away.  This slight problem
-might be fixed in the future.
+abstract itself; it may be empty or absent, in which case there will
+be no abstract.  The abstract may contain footnotes in the usual way.
 @PP
 After the compulsory {@Code "//"} comes the report body in the
 form of a sequence of sections: