Many more macros added to -Thtml.

Minor space issues fixed in -Tascii.

6 files changed, 623 insertions, 382 deletions

diff --git a/Makefile b/Makefile
index 7731093c..962f0a7a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-.SUFFIXES:	.html .xml .sgml .1 .3 .7 .md5 .tar.gz .1.html .3.html .7.html .1.txt .3.txt .7.txt
+.SUFFIXES:	.html .xml .sgml .1 .3 .7 .md5 .tar.gz .1.txt .3.txt .7.txt .1.sgml .3.sgml .7.sgml
 
 BINDIR		= $(PREFIX)/bin
 INCLUDEDIR	= $(PREFIX)/include
@@ -52,7 +52,9 @@ DATAS	   = arch.in att.in lib.in msec.in st.in \
 	     vol.in chars.in
 HEADS	   = mdoc.h libmdoc.h man.h libman.h term.h \
 	     libmandoc.h html.h chars.h
-SGMLS	   = index.sgml 
+GSGMLS	   = mandoc.1.sgml mdoc.3.sgml mdoc.7.sgml manuals.7.sgml \
+	     mandoc_char.7.sgml man.7.sgml man.3.sgml
+SGMLS	   = index.sgml $(GSGMLS)
 XSLS	   = ChangeLog.xsl
 HTMLS	   = index.html ChangeLog.html mandoc.1.html mdoc.3.html \
 	     man.3.html mdoc.7.html man.7.html mandoc_char.7.html \
@@ -68,7 +70,7 @@ MANS	   = mandoc.1 mdoc.3 mdoc.7 manuals.7 mandoc_char.7 \
 	     man.7 man.3
 BINS	   = mandoc
 CLEAN	   = $(BINS) $(LNS) $(LLNS) $(LIBS) $(OBJS) $(HTMLS) \
-	     $(TARGZS) tags $(MD5S) $(XMLS) $(TEXTS)
+	     $(TARGZS) tags $(MD5S) $(XMLS) $(TEXTS) $(GSGMLS)
 INSTALL	   = $(SRCS) $(HEADS) Makefile $(MANS) $(SGMLS) $(STATICS) \
 	     $(DATAS) $(XSLS) $(EXAMPLES)
 
@@ -226,19 +228,19 @@ mandoc: $(MAINOBJS) libmdoc.a libman.a
 .1.1.txt:
 	./mandoc -Wall,error -fstrict $< | col -b > $@
 
-.1.1.html:
+.1.1.sgml:
 	./mandoc -Thtml -ostyle=style.css -Wall,error -fstrict $< > $@
 
 .3.3.txt:
 	./mandoc -Wall,error -fstrict $< | col -b > $@
 
-.3.3.html:
+.3.3.sgml:
 	./mandoc -Thtml -ostyle=style.css -Wall,error -fstrict $< > $@
 
 .7.7.txt:
 	./mandoc -Wall,error -fstrict $< | col -b > $@
 
-.7.7.html:
+.7.7.sgml:
 	./mandoc -Thtml -ostyle=style.css -Wall,error -fstrict $< > $@
 
 .tar.gz.md5:
diff --git a/example.style.css b/example.style.css
index df2a675e..ff7833df 100644
--- a/example.style.css
+++ b/example.style.css
@@ -13,6 +13,7 @@ div.ssec-block	{ }
 span.addr	{ text-decoration: underline; } /* Address (Ad). */
 span.arg	{ font-style: italic; } /* Command argument (Ar). */
 span.author	{ } /* Author name (An). */
+span.cmd	{ font-weight: bold; } /* Command (Cm). */
 span.config	{ font-weight: bold; } /* Config statement (Cd). */
 span.define	{ } /* Defines (Dv). */
 span.desc	{ } /* Nd.  After em-dash. */
@@ -21,14 +22,17 @@ span.emph	{ font-style: italic; } /* Emphasis (Em). */
 span.env	{ } /* Environment variables (Ev). */
 span.errno	{ } /* Error string (Er). */
 span.farg	{ text-decoration: underline; } /* Function argument (Fa, Fn). */
+span.fname	{ text-decoration: underline; } /* Function name (Fa, Fn, Rv). */
 span.file	{ font-style: italic; } /* File (Pa). */
 span.flag	{ font-weight: bold; } /* Flag (Fl, Cm). */
+span.includes	{ font-weight: bold; } /* Header includes (In). */
 span.macro	{ } /* Macro-ish thing (Fd). */
 span.name	{ font-weight: bold; } /* Name of utility (Nm). */
 span.opt	{ } /* Options (Op, Oo/Oc). */
 span.type	{ font-style: italic; } /* Variable types (Vt, Ft, Fn). */
 span.unix	{ } /* Unices (Ux, Ox, Nx, Fx, Bx, Bsx, Dx). */
 span.utility	{ font-weight: bold; } /* Name of utility (Ex). */
+span.var	{ font-weight: bold; } /* Variables (Rv). */
 
 a.link-man	{ } /* Manual links (Xr). */
 a.link-sec	{ } /* Section links (Sx). */
diff --git a/mandoc_char.7 b/mandoc_char.7
index f9051f57..d940b57b 100644
--- a/mandoc_char.7
+++ b/mandoc_char.7
@@ -17,11 +17,13 @@
 .Dd $Mdocdate$
 .Dt MANDOC_CHAR 7
 .Os
-.\" SECTION
+.
+.
 .Sh NAME
 .Nm mandoc_char
 .Nd mandoc special characters
-.\" SECTION
+.
+.
 .Sh DESCRIPTION
 This documents the special characters and predefined strings accepted by 
 .Xr mandoc 1
@@ -29,12 +31,8 @@ to format
 .Xr mdoc 7
 and
 .Xr man 7
-documents.  Specific output devices of
-.Xr mandoc 1 ,
-dictated by the
-.Fl T Ns Ar output
-argument, will properly render these sequences.
-.\" PARAGRAPH
+documents.
+.
 .Pp
 Both
 .Xr mdoc 7
@@ -72,108 +70,114 @@ and
 .Sq \e*X
 as
 .Sq \e*[X] .
-.\" SECTION
+.
+.Pp
+Note that each output mode will have a different rendering of the
+characters.  It's guaranteed that each input symbol will correspond to a
+(more or less) meaningful output rendering, regardless the mode.
+.
+.
 .Sh Special Characters
 These are the preferred input symbols for producing special characters.
-.\" PARAGRAPH
+.
 .Pp
 Spacing:
-.Bl -compact -tag -width Ds -offset indent
-.It \e~
-.Pq non-breaking, non-collapsing space
-.It \e
-.Pq breaking, non-collapsing n-width space
-.It \e^
-.Pq zero-width space
-.It \e%
-.Pq zero-width space
-.It \e&
-.Pq zero-width space
-.It \e|
-.Pq zero-width space
-.It \e0
-.Pq breaking, non-collapsing digit-width space
+.Bl -compact -offset indent -column 10n 20n
+.It Em Input Ta Em Description
+.It \e~      Ta non-breaking, non-collapsing space
+.It \e       Ta breaking, non-collapsing n-width space
+.It \e^      Ta zero-width space
+.It \e%      Ta zero-width space
+.It \e&      Ta zero-width space
+.It \e|      Ta zero-width space
+.It \e0      Ta breaking, non-collapsing digit-width space
 .El
-.\" PARAGRAPH
+.
 .Pp
 Lines:
 .Bl -compact -offset indent -column 10n 10n 10n
-.It \e(ba      Ta \(ba     Ta bar
-.It \e(br      Ta \(br     Ta box rule
-.It \e(ul      Ta \(ul     Ta underscore
-.It \e(rl      Ta \(rl     Ta overline
-.It \e(bb      Ta \(bb     Ta broken bar
-.It \e(sl      Ta \(sl     Ta forward slash
-.It \e(rs      Ta \(rs     Ta backward slash
+.It Em Input Ta Em Rendered Ta Em Description
+.It \e(ba    Ta \(ba        Ta bar
+.It \e(br    Ta \(br        Ta box rule
+.It \e(ul    Ta \(ul        Ta underscore
+.It \e(rl    Ta \(rl        Ta overline
+.It \e(bb    Ta \(bb        Ta broken bar
+.It \e(sl    Ta \(sl        Ta forward slash
+.It \e(rs    Ta \(rs        Ta backward slash
 .El
-.\" PARAGRAPH
+.
 .Pp
 Text markers:
 .Bl -compact -offset indent -column 10n 10n 10n
-.It \e(ci      Ta \(ci     Ta circle
-.It \e(bu      Ta \(bu     Ta bullet
-.It \e(dd      Ta \(dd     Ta double dagger
-.It \e(dg      Ta \(dg     Ta dagger
-.It \e(lz      Ta \(lz     Ta lozenge
-.It \e(sq      Ta \(sq     Ta white square
-.It \e(ps      Ta \(ps     Ta paragraph
-.It \e(sc      Ta \(sc     Ta section
-.It \e(lh      Ta \(lh     Ta left hand
-.It \e(rh      Ta \(rh     Ta right hand
-.It \e(at      Ta \(at     Ta at
-.It \e(sh      Ta \(sh     Ta hash (pound)
-.It \e(CR      Ta \(CR     Ta carriage return
-.It \e(OK      Ta \(OK     Ta check mark
+.It Em Input Ta Em Rendered Ta Em Description
+.It \e(ci    Ta \(ci        Ta circle
+.It \e(bu    Ta \(bu        Ta bullet
+.It \e(dd    Ta \(dd        Ta double dagger
+.It \e(dg    Ta \(dg        Ta dagger
+.It \e(lz    Ta \(lz        Ta lozenge
+.It \e(sq    Ta \(sq        Ta white square
+.It \e(ps    Ta \(ps        Ta paragraph
+.It \e(sc    Ta \(sc        Ta section
+.It \e(lh    Ta \(lh        Ta left hand
+.It \e(rh    Ta \(rh        Ta right hand
+.It \e(at    Ta \(at        Ta at
+.It \e(sh    Ta \(sh        Ta hash (pound)
+.It \e(CR    Ta \(CR        Ta carriage return
+.It \e(OK    Ta \(OK        Ta check mark
 .El
-.\" PARAGRAPH
+.
 .Pp
 Legal symbols:
 .Bl -compact -offset indent -column 10n 10n 10n
-.It \e(co      Ta \(co     Ta copyright
-.It \e(rg      Ta \(rg     Ta registered
-.It \e(tm      Ta \(tm     Ta trademarked
+.It Em Input Ta Em Rendered Ta Em Description
+.It \e(co    Ta \(co        Ta copyright
+.It \e(rg    Ta \(rg        Ta registered
+.It \e(tm    Ta \(tm        Ta trademarked
 .El
-.\" PARAGRAPH
+.
 .Pp
 Punctuation:
 .Bl -compact -offset indent -column 10n 10n 10n
-.It \e(em      Ta \(em     Ta em-dash
-.It \e(en      Ta \(en     Ta en-dash
-.It \e(hy      Ta \(hy     Ta hyphen
-.It \e\e       Ta \\       Ta back-slash
-.It \ee        Ta \e       Ta back-slash
-.It \e.        Ta \.       Ta period
-.It \e(r!      Ta \(r!     Ta upside-down exclamation
-.It \e(r?      Ta \(r?     Ta upside-down question
+.It Em Input Ta Em Rendered Ta Em Description
+.It \e(em    Ta \(em        Ta em-dash
+.It \e(en    Ta \(en        Ta en-dash
+.It \e(hy    Ta \(hy        Ta hyphen
+.It \e\e     Ta \\          Ta back-slash
+.It \ee      Ta \e          Ta back-slash
+.It \e.      Ta \.          Ta period
+.It \e(r!    Ta \(r!        Ta upside-down exclamation
+.It \e(r?    Ta \(r?        Ta upside-down question
 .El
-.\" PARAGRAPH
+.
 .Pp
 Quotes:
 .Bl -compact -offset indent -column 10n 10n 10n
-.It \e(Bq      Ta \(Bq     Ta right low double-quote
-.It \e(bq      Ta \(bq     Ta right low single-quote
-.It \e(lq      Ta \(lq     Ta left double-quote
-.It \e(rq      Ta \(rq     Ta right double-quote
-.It \e(oq      Ta \(oq     Ta left single-quote
-.It \e(cq      Ta \(cq     Ta right single-quote
-.It \e(aq      Ta \(aq     Ta apostrophe quote (text)
-.It \e(dq      Ta \(dq     Ta double quote (text)
-.It \e(Fo      Ta \(Fo     Ta left guillemet
-.It \e(Fc      Ta \(Fc     Ta right guillemet
-.It \e(fo      Ta \(fo     Ta left single guillemet
-.It \e(fc      Ta \(fc     Ta right single guillemet
+.It Em Input Ta Em Rendered Ta Em Description
+.It \e(Bq    Ta \(Bq        Ta right low double-quote
+.It \e(bq    Ta \(bq        Ta right low single-quote
+.It \e(lq    Ta \(lq        Ta left double-quote
+.It \e(rq    Ta \(rq        Ta right double-quote
+.It \e(oq    Ta \(oq        Ta left single-quote
+.It \e(cq    Ta \(cq        Ta right single-quote
+.It \e(aq    Ta \(aq        Ta apostrophe quote (text)
+.It \e(dq    Ta \(dq        Ta double quote (text)
+.It \e(Fo    Ta \(Fo        Ta left guillemet
+.It \e(Fc    Ta \(Fc        Ta right guillemet
+.It \e(fo    Ta \(fo        Ta left single guillemet
+.It \e(fc    Ta \(fc        Ta right single guillemet
 .El
-.\" PARAGRAPH
+.
 .Pp
 Brackets:
 .Bl -compact -offset indent -column 10n 10n 10n
-.It \e(lB      Ta \(lB     Ta left bracket
-.It \e(rB      Ta \(rB     Ta right bracket
-.It \e(lC      Ta \(lC     Ta left brace
-.It \e(rC      Ta \(rC     Ta right brace
-.It \e(la      Ta \(la     Ta left angle
-.It \e(ra      Ta \(ra     Ta right angle
-.It \e(bv      Ta \(bv     Ta brace extension
+.It Em Input Ta Em Rendered Ta Em Description
+.It \e(lB    Ta \(lB        Ta left bracket
+.It \e(rB    Ta \(rB        Ta right bracket
+.It \e(lC    Ta \(lC        Ta left brace
+.It \e(rC    Ta \(rC        Ta right brace
+.It \e(la    Ta \(la        Ta left angle
+.It \e(ra    Ta \(ra        Ta right angle
+.It \e(bv    Ta \(bv        Ta brace extension
 .It \e[braceex] Ta \[braceex] Ta brace extension
 .It \e[bracketlefttp] Ta \[bracketlefttp] Ta top-left hooked bracket
 .It \e[bracketleftbp] Ta \[bracketleftbp] Ta bottom-left hooked bracket
@@ -181,18 +185,18 @@ Brackets:
 .It \e[bracketrighttp] Ta \[bracketrighttp] Ta top-right hooked bracket
 .It \e[bracketrightbp] Ta \[bracketrightbp] Ta bottom-right hooked bracket
 .It \e[bracketrightex] Ta \[bracketrightex] Ta right hooked bracket extension
-.It \e(lt      Ta \(lt     Ta top-left hooked brace
+.It \e(lt    Ta \(lt        Ta top-left hooked brace
 .It \e[bracelefttp] Ta \[bracelefttp] Ta top-left hooked brace
-.It \e(lk      Ta \(lk     Ta mid-left hooked brace
+.It \e(lk    Ta \(lk        Ta mid-left hooked brace
 .It \e[braceleftmid] Ta \[braceleftmid] Ta mid-left hooked brace
-.It \e(lb      Ta \(lb     Ta bottom-left hooked brace
+.It \e(lb    Ta \(lb        Ta bottom-left hooked brace
 .It \e[braceleftbp] Ta \[braceleftbp] Ta bottom-left hooked brace
 .It \e[braceleftex] Ta \[braceleftex] Ta left hooked brace extension
-.It \e(rt      Ta \(rt     Ta top-left hooked brace
+.It \e(rt    Ta \(rt        Ta top-left hooked brace
 .It \e[bracerighttp] Ta \[bracerighttp] Ta top-right hooked brace
-.It \e(rk      Ta \(rk     Ta mid-right hooked brace
+.It \e(rk    Ta \(rk        Ta mid-right hooked brace
 .It \e[bracerightmid] Ta \[bracerightmid] Ta mid-right hooked brace
-.It \e(rb      Ta \(rb     Ta bottom-right hooked brace
+.It \e(rb    Ta \(rb        Ta bottom-right hooked brace
 .It \e[bracerightbp] Ta \[bracerightbp] Ta bottom-right hooked brace
 .It \e[bracerightex] Ta \[bracerightex] Ta right hooked brace extension
 .It \e[parenlefttp] Ta \[parenlefttp] Ta top-left hooked parenthesis
@@ -202,333 +206,348 @@ Brackets:
 .It \e[parenrightbp] Ta \[parenrightbp] Ta bottom-right hooked parenthesis
 .It \e[parenrightex] Ta \[parenrightex] Ta right hooked parenthesis extension
 .El
-.\" PARAGRAPH
+.
 .Pp
 Arrows:
 .Bl -compact -offset indent -column 10n 10n 10n
-.It \e(<-      Ta \(<-     Ta left arrow
-.It \e(->      Ta \(->     Ta right arrow
-.It \e(<>      Ta \(<>     Ta left-right arrow
-.It \e(da      Ta \(da     Ta down arrow
-.It \e(ua      Ta \(ua     Ta up arrow
-.It \e(va      Ta \(va     Ta up-down arrow
-.It \e(lA      Ta \(lA     Ta left double-arrow
-.It \e(rA      Ta \(rA     Ta right double-arrow
-.It \e(hA      Ta \(hA     Ta left-right double-arrow
-.It \e(uA      Ta \(uA     Ta up double-arrow
-.It \e(dA      Ta \(dA     Ta down double-arrow
-.It \e(vA      Ta \(vA     Ta up-down double-arrow
+.It Em Input Ta Em Rendered Ta Em Description
+.It \e(<-    Ta \(<-        Ta left arrow
+.It \e(->    Ta \(->        Ta right arrow
+.It \e(<>    Ta \(<>        Ta left-right arrow
+.It \e(da    Ta \(da        Ta down arrow
+.It \e(ua    Ta \(ua        Ta up arrow
+.It \e(va    Ta \(va        Ta up-down arrow
+.It \e(lA    Ta \(lA        Ta left double-arrow
+.It \e(rA    Ta \(rA        Ta right double-arrow
+.It \e(hA    Ta \(hA        Ta left-right double-arrow
+.It \e(uA    Ta \(uA        Ta up double-arrow
+.It \e(dA    Ta \(dA        Ta down double-arrow
+.It \e(vA    Ta \(vA        Ta up-down double-arrow
 .El
-.\" PARAGRAPH
+.
 .Pp
 Logical:
 .Bl -compact -offset indent -column 10n 10n 10n
-.It \e(AN      Ta \(AN     Ta logical and
-.It \e(OR      Ta \(OR     Ta logical or
-.It \e(no      Ta \(no     Ta logical not
-.It \e[tno]    Ta \[tno]   Ta logical not (text)
-.It \e(te      Ta \(te     Ta existential quantifier
-.It \e(fa      Ta \(fa     Ta universal quantifier
-.It \e(st      Ta \(st     Ta such that
-.It \e(tf      Ta \(tf     Ta therefore
-.It \e(3d      Ta \(3d     Ta therefore
-.It \e(or      Ta \(or     Ta bitwise or
+.It Em Input Ta Em Rendered Ta Em Description
+.It \e(AN    Ta \(AN        Ta logical and
+.It \e(OR    Ta \(OR        Ta logical or
+.It \e(no    Ta \(no        Ta logical not
+.It \e[tno]  Ta \[tno]      Ta logical not (text)
+.It \e(te    Ta \(te        Ta existential quantifier
+.It \e(fa    Ta \(fa        Ta universal quantifier
+.It \e(st    Ta \(st        Ta such that
+.It \e(tf    Ta \(tf        Ta therefore
+.It \e(3d    Ta \(3d        Ta therefore
+.It \e(or    Ta \(or        Ta bitwise or
 .El
-.\" PARAGRAPH
+.
 .Pp
 Mathematical:
 .Bl -compact -offset indent -column 10n 10n 10n
-.It \e(pl      Ta \(pl     Ta plus
-.It \e(mi      Ta \(mi     Ta minus
-.It \e-        Ta \-       Ta minus (text)
-.It \e(-+      Ta \(-+     Ta minus-plus
-.It \e(+-      Ta \(+-     Ta plus-minus
-.It \e[t+-]    Ta \[t+-]   Ta plus-minus (text)
-.It \e(pc      Ta \(pc     Ta centre-dot
-.It \e(mu      Ta \(mu     Ta multiply
-.It \e[tmu]    Ta \[tmu]   Ta multiply (text)
-.It \e(c*      Ta \(c*     Ta circle-multiply
-.It \e(c+      Ta \(c+     Ta circle-plus
-.It \e(di      Ta \(di     Ta divide
-.It \e[tdi]    Ta \[tdi]   Ta divide (text)
-.It \e(f/      Ta \(f/     Ta fraction
-.It \e(**      Ta \(**     Ta asterisk
-.It \e(<=      Ta \(<=     Ta less-than-equal
-.It \e(>=      Ta \(>=     Ta greater-than-equal
-.It \e(<<      Ta \(<<     Ta much less
-.It \e(>>      Ta \(>>     Ta much greater
-.It \e(eq      Ta \(eq     Ta equal
-.It \e(!=      Ta \(!=     Ta not equal
-.It \e(==      Ta \(==     Ta equivalent
-.It \e(ne      Ta \(ne     Ta not equivalent
-.It \e(=~      Ta \(=~     Ta congruent
-.It \e(-~      Ta \(-~     Ta asymptotically congruent
-.It \e(ap      Ta \(ap     Ta asymptotically similar
-.It \e(~~      Ta \(~~     Ta approximately similar
-.It \e(~=      Ta \(~=     Ta approximately equal
-.It \e(pt      Ta \(pt     Ta proportionate
-.It \e(es      Ta \(es     Ta empty set
-.It \e(mo      Ta \(mo     Ta element
-.It \e(nm      Ta \(nm     Ta not element
-.It \e(sb      Ta \(sb     Ta proper subset
-.It \e(nb      Ta \(nb     Ta not subset
-.It \e(sp      Ta \(sp     Ta proper superset
-.It \e(nc      Ta \(nc     Ta not superset
-.It \e(ib      Ta \(ib     Ta reflexive subset
-.It \e(ip      Ta \(ip     Ta reflexive superset
-.It \e(ca      Ta \(ca     Ta intersection
-.It \e(cu      Ta \(cu     Ta union
-.It \e(/_      Ta \(/_     Ta angle
-.It \e(pp      Ta \(pp     Ta perpendicular
-.It \e(is      Ta \(is     Ta integral
+.It Em Input Ta Em Rendered Ta Em Description
+.It \e(pl    Ta \(pl        Ta plus
+.It \e(mi    Ta \(mi        Ta minus
+.It \e-      Ta \-          Ta minus (text)
+.It \e(-+    Ta \(-+        Ta minus-plus
+.It \e(+-    Ta \(+-        Ta plus-minus
+.It \e[t+-]  Ta \[t+-]      Ta plus-minus (text)
+.It \e(pc    Ta \(pc        Ta centre-dot
+.It \e(mu    Ta \(mu        Ta multiply
+.It \e[tmu]  Ta \[tmu]      Ta multiply (text)
+.It \e(c*    Ta \(c*        Ta circle-multiply
+.It \e(c+    Ta \(c+        Ta circle-plus
+.It \e(di    Ta \(di        Ta divide
+.It \e[tdi]  Ta \[tdi]      Ta divide (text)
+.It \e(f/    Ta \(f/        Ta fraction
+.It \e(**    Ta \(**        Ta asterisk
+.It \e(<=    Ta \(<=        Ta less-than-equal
+.It \e(>=    Ta \(>=        Ta greater-than-equal
+.It \e(<<    Ta \(<<        Ta much less
+.It \e(>>    Ta \(>>        Ta much greater
+.It \e(eq    Ta \(eq        Ta equal
+.It \e(!=    Ta \(!=        Ta not equal
+.It \e(==    Ta \(==        Ta equivalent
+.It \e(ne    Ta \(ne        Ta not equivalent
+.It \e(=~    Ta \(=~        Ta congruent
+.It \e(-~    Ta \(-~        Ta asymptotically congruent
+.It \e(ap    Ta \(ap        Ta asymptotically similar
+.It \e(~~    Ta \(~~        Ta approximately similar
+.It \e(~=    Ta \(~=        Ta approximately equal
+.It \e(pt    Ta \(pt        Ta proportionate
+.It \e(es    Ta \(es        Ta empty set
+.It \e(mo    Ta \(mo        Ta element
+.It \e(nm    Ta \(nm        Ta not element
+.It \e(sb    Ta \(sb        Ta proper subset
+.It \e(nb    Ta \(nb        Ta not subset
+.It \e(sp    Ta \(sp        Ta proper superset
+.It \e(nc    Ta \(nc        Ta not superset
+.It \e(ib    Ta \(ib        Ta reflexive subset
+.It \e(ip    Ta \(ip        Ta reflexive superset
+.It \e(ca    Ta \(ca        Ta intersection
+.It \e(cu    Ta \(cu        Ta union
+.It \e(/_    Ta \(/_        Ta angle
+.It \e(pp    Ta \(pp        Ta perpendicular
+.It \e(is    Ta \(is        Ta integral
 .It \e[integral] Ta \[integral] Ta integral
 .It \e[sum]    Ta \[sum]   Ta summation
 .It \e[product] Ta \[product] Ta product
 .It \e[coproduct] Ta \[coproduct] Ta coproduct
-.It \e(gr      Ta \(gr     Ta gradient
-.It \e(sr      Ta \(sr     Ta square root
-.It \e[sqrt]   Ta \[sqrt]  Ta square root
-.It \e(lc      Ta \(lc     Ta left-ceiling
-.It \e(rc      Ta \(rc     Ta right-ceiling
-.It \e(lf      Ta \(lf     Ta left-floor
-.It \e(rf      Ta \(rf     Ta right-floor
-.It \e(if      Ta \(if     Ta infinity
-.It \e(Ah      Ta \(Ah     Ta aleph
-.It \e(Im      Ta \(Im     Ta imaginary
-.It \e(Re      Ta \(Re     Ta real
-.It \e(pd      Ta \(pd     Ta partial differential
-.It \e(-h      Ta \(-h     Ta Planck constant over 2\(*p
+.It \e(gr    Ta \(gr        Ta gradient
+.It \e(sr    Ta \(sr        Ta square root
+.It \e[sqrt] Ta \[sqrt]     Ta square root
+.It \e(lc    Ta \(lc        Ta left-ceiling
+.It \e(rc    Ta \(rc        Ta right-ceiling
+.It \e(lf    Ta \(lf        Ta left-floor
+.It \e(rf    Ta \(rf        Ta right-floor
+.It \e(if    Ta \(if        Ta infinity
+.It \e(Ah    Ta \(Ah        Ta aleph
+.It \e(Im    Ta \(Im        Ta imaginary
+.It \e(Re    Ta \(Re        Ta real
+.It \e(pd    Ta \(pd        Ta partial differential
+.It \e(-h    Ta \(-h        Ta Planck constant over 2\(*p
 .El
-.\" PARAGRAPH
+.
 .Pp
 Ligatures:
 .Bl -compact -offset indent -column 10n 10n 10n
-.It \e(ff      Ta \(ff     Ta ff ligature
-.It \e(fi      Ta \(fi     Ta fi ligature
-.It \e(fl      Ta \(fl     Ta fl ligature
-.It \e(Fi      Ta \(Fi     Ta ffi ligature
-.It \e(Fl      Ta \(Fl     Ta ffl ligature
-.It \e(AE      Ta \(AE     Ta AE
-.It \e(ae      Ta \(ae     Ta ae
-.It \e(OE      Ta \(OE     Ta OE
-.It \e(oe      Ta \(oe     Ta oe
-.It \e(ss      Ta \(ss     Ta German eszett
-.It \e(IJ      Ta \(IJ     Ta IJ ligature
-.It \e(ij      Ta \(ij     Ta ij ligature
+.It Em Input Ta Em Rendered Ta Em Description
+.It \e(ff    Ta \(ff        Ta ff ligature
+.It \e(fi    Ta \(fi        Ta fi ligature
+.It \e(fl    Ta \(fl        Ta fl ligature
+.It \e(Fi    Ta \(Fi        Ta ffi ligature
+.It \e(Fl    Ta \(Fl        Ta ffl ligature
+.It \e(AE    Ta \(AE        Ta AE
+.It \e(ae    Ta \(ae        Ta ae
+.It \e(OE    Ta \(OE        Ta OE
+.It \e(oe    Ta \(oe        Ta oe
+.It \e(ss    Ta \(ss        Ta German eszett
+.It \e(IJ    Ta \(IJ        Ta IJ ligature
+.It \e(ij    Ta \(ij        Ta ij ligature
 .El
-.\" PARAGRAPH
+.
 .Pp
 Accents:
 .Bl -compact -offset indent -column 10n 10n 10n
-.It \e(a"      Ta \(a"     Ta Hungarian umlaut
-.It \e(a-      Ta \(a-     Ta macron
-.It \e(a.      Ta \(a.     Ta dotted
-.It \e(a^      Ta \(a^     Ta circumflex
-.It \e(aa      Ta \(aa     Ta acute
-.It \e'        Ta \'       Ta acute
-.It \e(ga      Ta \(ga     Ta grave
-.It \e`        Ta \`       Ta grave
-.It \e(ab      Ta \(ab     Ta breve
-.It \e(ac      Ta \(ac     Ta cedilla
-.It \e(ad      Ta \(ad     Ta dieresis
-.It \e(ah      Ta \(ah     Ta caron
-.It \e(ao      Ta \(ao     Ta ring
-.It \e(a~      Ta \(a~     Ta tilde
-.It \e(ho      Ta \(ho     Ta ogonek
-.It \e(ha      Ta \(ha     Ta hat (text)
-.It \e(ti      Ta \(ti     Ta tilde (text)
+.It Em Input Ta Em Rendered Ta Em Description
+.It \e(a"    Ta \(a"        Ta Hungarian umlaut
+.It \e(a-    Ta \(a-        Ta macron
+.It \e(a.    Ta \(a.        Ta dotted
+.It \e(a^    Ta \(a^        Ta circumflex
+.It \e(aa    Ta \(aa        Ta acute
+.It \e'      Ta \'          Ta acute
+.It \e(ga    Ta \(ga        Ta grave
+.It \e`      Ta \`          Ta grave
+.It \e(ab    Ta \(ab        Ta breve
+.It \e(ac    Ta \(ac        Ta cedilla
+.It \e(ad    Ta \(ad        Ta dieresis
+.It \e(ah    Ta \(ah        Ta caron
+.It \e(ao    Ta \(ao        Ta ring
+.It \e(a~    Ta \(a~        Ta tilde
+.It \e(ho    Ta \(ho        Ta ogonek
+.It \e(ha    Ta \(ha        Ta hat (text)
+.It \e(ti    Ta \(ti        Ta tilde (text)
 .El
-.\" PARAGRAPH
+.
 .Pp
 Accented letters:
 .Bl -compact -offset indent -column 10n 10n 10n
-.It \e('A      Ta \('A     Ta acute A
-.It \e('E      Ta \('E     Ta acute E
-.It \e('I      Ta \('I     Ta acute I
-.It \e('O      Ta \('O     Ta acute O
-.It \e('U      Ta \('U     Ta acute U
-.It \e('a      Ta \('a     Ta acute a
-.It \e('e      Ta \('e     Ta acute e
-.It \e('i      Ta \('i     Ta acute i
-.It \e('o      Ta \('o     Ta acute o
-.It \e('u      Ta \('u     Ta acute u
-.It \e(`A      Ta \(`A     Ta grave A
-.It \e(`E      Ta \(`E     Ta grave E
-.It \e(`I      Ta \(`I     Ta grave I
-.It \e(`O      Ta \(`O     Ta grave O
-.It \e(`U      Ta \(`U     Ta grave U
-.It \e(`a      Ta \(`a     Ta grave a
-.It \e(`e      Ta \(`e     Ta grave e
-.It \e(`i      Ta \(`i     Ta grave i
-.It \e(`o      Ta \(`i     Ta grave o
-.It \e(`u      Ta \(`u     Ta grave u
-.It \e(~A      Ta \(~A     Ta tilde A
-.It \e(~N      Ta \(~N     Ta tilde N
-.It \e(~O      Ta \(~O     Ta tilde O
-.It \e(~a      Ta \(~a     Ta tilde a
-.It \e(~n      Ta \(~n     Ta tilde n
-.It \e(~o      Ta \(~o     Ta tilde o
-.It \e(:A      Ta \(:A     Ta dieresis A
-.It \e(:E      Ta \(:E     Ta dieresis E
-.It \e(:I      Ta \(:I     Ta dieresis I
-.It \e(:O      Ta \(:O     Ta dieresis O
-.It \e(:U      Ta \(:U     Ta dieresis U
-.It \e(:a      Ta \(:a     Ta dieresis a
-.It \e(:e      Ta \(:e     Ta dieresis e
-.It \e(:i      Ta \(:i     Ta dieresis i
-.It \e(:o      Ta \(:o     Ta dieresis o
-.It \e(:u      Ta \(:u     Ta dieresis u
-.It \e(:y      Ta \(:y     Ta dieresis y
-.It \e(^A      Ta \(^A     Ta circumflex A
-.It \e(^E      Ta \(^E     Ta circumflex E
-.It \e(^I      Ta \(^I     Ta circumflex I
-.It \e(^O      Ta \(^O     Ta circumflex O
-.It \e(^U      Ta \(^U     Ta circumflex U
-.It \e(^a      Ta \(^a     Ta circumflex a
-.It \e(^e      Ta \(^e     Ta circumflex e
-.It \e(^i      Ta \(^i     Ta circumflex i
-.It \e(^o      Ta \(^o     Ta circumflex o
-.It \e(^u      Ta \(^u     Ta circumflex u
-.It \e(,C      Ta \(,C     Ta cedilla C
-.It \e(,c      Ta \(,c     Ta cedilla c
-.It \e(/L      Ta \(/L     Ta stroke L
-.It \e(/l      Ta \(/l     Ta stroke l
-.It \e(/O      Ta \(/O     Ta stroke O
-.It \e(/o      Ta \(/o     Ta stroke o
-.It \e(oA      Ta \(oA     Ta ring A
-.It \e(oa      Ta \(oa     Ta ring a
+.It Em Input Ta Em Rendered Ta Em Description
+.It \e('A    Ta \('A        Ta acute A
+.It \e('E    Ta \('E        Ta acute E
+.It \e('I    Ta \('I        Ta acute I
+.It \e('O    Ta \('O        Ta acute O
+.It \e('U    Ta \('U        Ta acute U
+.It \e('a    Ta \('a        Ta acute a
+.It \e('e    Ta \('e        Ta acute e
+.It \e('i    Ta \('i        Ta acute i
+.It \e('o    Ta \('o        Ta acute o
+.It \e('u    Ta \('u        Ta acute u
+.It \e(`A    Ta \(`A        Ta grave A
+.It \e(`E    Ta \(`E        Ta grave E
+.It \e(`I    Ta \(`I        Ta grave I
+.It \e(`O    Ta \(`O        Ta grave O
+.It \e(`U    Ta \(`U        Ta grave U
+.It \e(`a    Ta \(`a        Ta grave a
+.It \e(`e    Ta \(`e        Ta grave e
+.It \e(`i    Ta \(`i        Ta grave i
+.It \e(`o    Ta \(`i        Ta grave o
+.It \e(`u    Ta \(`u        Ta grave u
+.It \e(~A    Ta \(~A        Ta tilde A
+.It \e(~N    Ta \(~N        Ta tilde N
+.It \e(~O    Ta \(~O        Ta tilde O
+.It \e(~a    Ta \(~a        Ta tilde a
+.It \e(~n    Ta \(~n        Ta tilde n
+.It \e(~o    Ta \(~o        Ta tilde o
+.It \e(:A    Ta \(:A        Ta dieresis A
+.It \e(:E    Ta \(:E        Ta dieresis E
+.It \e(:I    Ta \(:I        Ta dieresis I
+.It \e(:O    Ta \(:O        Ta dieresis O
+.It \e(:U    Ta \(:U        Ta dieresis U
+.It \e(:a    Ta \(:a        Ta dieresis a
+.It \e(:e    Ta \(:e        Ta dieresis e
+.It \e(:i    Ta \(:i        Ta dieresis i
+.It \e(:o    Ta \(:o        Ta dieresis o
+.It \e(:u    Ta \(:u        Ta dieresis u
+.It \e(:y    Ta \(:y        Ta dieresis y
+.It \e(^A    Ta \(^A        Ta circumflex A
+.It \e(^E    Ta \(^E        Ta circumflex E
+.It \e(^I    Ta \(^I        Ta circumflex I
+.It \e(^O    Ta \(^O        Ta circumflex O
+.It \e(^U    Ta \(^U        Ta circumflex U
+.It \e(^a    Ta \(^a        Ta circumflex a
+.It \e(^e    Ta \(^e        Ta circumflex e
+.It \e(^i    Ta \(^i        Ta circumflex i
+.It \e(^o    Ta \(^o        Ta circumflex o
+.It \e(^u    Ta \(^u        Ta circumflex u
+.It \e(,C    Ta \(,C        Ta cedilla C
+.It \e(,c    Ta \(,c        Ta cedilla c
+.It \e(/L    Ta \(/L        Ta stroke L
+.It \e(/l    Ta \(/l        Ta stroke l
+.It \e(/O    Ta \(/O        Ta stroke O
+.It \e(/o    Ta \(/o        Ta stroke o
+.It \e(oA    Ta \(oA        Ta ring A
+.It \e(oa    Ta \(oa        Ta ring a
 .El
-.\" PARAGRAPH
+.
 .Pp
 Special letters:
 .Bl -compact -offset indent -column 10n 10n 10n
-.It \e(-D      Ta \(-D     Ta Eth
-.It \e(Sd      Ta \(Sd     Ta eth
-.It \e(TP      Ta \(TP     Ta Thorn
-.It \e(Tp      Ta \(Tp     Ta thorn
-.It \e(.i      Ta \(.i     Ta dotless i
-.It \e(.j      Ta \(.j     Ta dotless j
+.It Em Input Ta Em Rendered Ta Em Description
+.It \e(-D    Ta \(-D        Ta Eth
+.It \e(Sd    Ta \(Sd        Ta eth
+.It \e(TP    Ta \(TP        Ta Thorn
+.It \e(Tp    Ta \(Tp        Ta thorn
+.It \e(.i    Ta \(.i        Ta dotless i
+.It \e(.j    Ta \(.j        Ta dotless j
 .El
-.\" PARAGRAPH
+.
 .Pp
 Currency:
 .Bl -compact -offset indent -column 10n 10n 10n
-.It \e(Do      Ta \(Do     Ta dollar
-.It \e(ct      Ta \(ct     Ta cent
-.It \e(Eu      Ta \(Eu     Ta Euro symbol
-.It \e(eu      Ta \(eu     Ta Euro symbol
-.It \e(Ye      Ta \(Ye     Ta yen
-.It \e(Po      Ta \(Po     Ta pound
-.It \e(Cs      Ta \(Cs     Ta Scandinavian
-.It \e(Fn      Ta \(Fn     Ta florin
+.It Em Input Ta Em Rendered Ta Em Description
+.It \e(Do    Ta \(Do        Ta dollar
+.It \e(ct    Ta \(ct        Ta cent
+.It \e(Eu    Ta \(Eu        Ta Euro symbol
+.It \e(eu    Ta \(eu        Ta Euro symbol
+.It \e(Ye    Ta \(Ye        Ta yen
+.It \e(Po    Ta \(Po        Ta pound
+.It \e(Cs    Ta \(Cs        Ta Scandinavian
+.It \e(Fn    Ta \(Fn        Ta florin
 .El
-.\" PARAGRAPH
+.
 .Pp
 Units:
 .Bl -compact -offset indent -column 10n 10n 10n
-.It \e(de      Ta \(de     Ta degree
-.It \e(%0      Ta \(%0     Ta per-thousand
-.It \e(fm      Ta \(fm     Ta minute
-.It \e(sd      Ta \(sd     Ta second
-.It \e(mc      Ta \(mc     Ta micro
+.It Em Input Ta Em Rendered Ta Em Description
+.It \e(de    Ta \(de        Ta degree
+.It \e(%0    Ta \(%0        Ta per-thousand
+.It \e(fm    Ta \(fm        Ta minute
+.It \e(sd    Ta \(sd        Ta second
+.It \e(mc    Ta \(mc        Ta micro
 .El
-.\" PARAGRAPH
+.
 .Pp
 Greek letters:
 .Bl -compact -offset indent -column 10n 10n 10n
-.It \e(*A      Ta \(*A     Ta Alpha
-.It \e(*B      Ta \(*B     Ta Beta
-.It \e(*G      Ta \(*G     Ta Gamma
-.It \e(*D      Ta \(*D     Ta Delta
-.It \e(*E      Ta \(*E     Ta Epsilon
-.It \e(*Z      Ta \(*Z     Ta Zeta
-.It \e(*Y      Ta \(*Y     Ta Eta
-.It \e(*H      Ta \(*H     Ta Theta
-.It \e(*I      Ta \(*I     Ta Iota
-.It \e(*K      Ta \(*K     Ta Kappa
-.It \e(*L      Ta \(*L     Ta Lambda
-.It \e(*M      Ta \(*M     Ta Mu
-.It \e(*N      Ta \(*N     Ta Nu
-.It \e(*C      Ta \(*C     Ta Xi
-.It \e(*O      Ta \(*O     Ta Omicron
-.It \e(*P      Ta \(*P     Ta Pi
-.It \e(*R      Ta \(*R     Ta Rho
-.It \e(*S      Ta \(*S     Ta Sigma
-.It \e(*T      Ta \(*T     Ta Tau
-.It \e(*U      Ta \(*U     Ta Upsilon
-.It \e(*F      Ta \(*F     Ta Phi
-.It \e(*X      Ta \(*X     Ta Chi
-.It \e(*Q      Ta \(*Q     Ta Psi
-.It \e(*W      Ta \(*W     Ta Omega
-.It \e(*a      Ta \(*a     Ta alpha
-.It \e(*b      Ta \(*b     Ta beta
-.It \e(*g      Ta \(*g     Ta gamma
-.It \e(*d      Ta \(*d     Ta delta
-.It \e(*e      Ta \(*e     Ta epsilon
-.It \e(*z      Ta \(*z     Ta zeta
-.It \e(*y      Ta \(*y     Ta eta
-.It \e(*h      Ta \(*h     Ta theta
-.It \e(*i      Ta \(*i     Ta iota
-.It \e(*k      Ta \(*k     Ta kappa
-.It \e(*l      Ta \(*l     Ta lambda
-.It \e(*m      Ta \(*m     Ta mu
-.It \e(*n      Ta \(*n     Ta nu
-.It \e(*c      Ta \(*c     Ta xi
-.It \e(*o      Ta \(*o     Ta omicron
-.It \e(*p      Ta \(*p     Ta pi
-.It \e(*r      Ta \(*r     Ta rho
-.It \e(*s      Ta \(*s     Ta sigma
-.It \e(*t      Ta \(*t     Ta tau
-.It \e(*u      Ta \(*u     Ta upsilon
-.It \e(*f      Ta \(*f     Ta phi
-.It \e(*x      Ta \(*x     Ta chi
-.It \e(*q      Ta \(*q     Ta psi
-.It \e(*w      Ta \(*w     Ta omega
-.It \e(+h      Ta \(+h     Ta theta variant
-.It \e(+f      Ta \(+f     Ta phi variant
-.It \e(+p      Ta \(+p     Ta pi variant
-.It \e(+e      Ta \(+e     Ta epsilon variant
-.It \e(ts      Ta \(ts     Ta sigma terminal
+.It Em Input Ta Em Rendered Ta Em Description
+.It \e(*A    Ta \(*A        Ta Alpha
+.It \e(*B    Ta \(*B        Ta Beta
+.It \e(*G    Ta \(*G        Ta Gamma
+.It \e(*D    Ta \(*D        Ta Delta
+.It \e(*E    Ta \(*E        Ta Epsilon
+.It \e(*Z    Ta \(*Z        Ta Zeta
+.It \e(*Y    Ta \(*Y        Ta Eta
+.It \e(*H    Ta \(*H        Ta Theta
+.It \e(*I    Ta \(*I        Ta Iota
+.It \e(*K    Ta \(*K        Ta Kappa
+.It \e(*L    Ta \(*L        Ta Lambda
+.It \e(*M    Ta \(*M        Ta Mu
+.It \e(*N    Ta \(*N        Ta Nu
+.It \e(*C    Ta \(*C        Ta Xi
+.It \e(*O    Ta \(*O        Ta Omicron
+.It \e(*P    Ta \(*P        Ta Pi
+.It \e(*R    Ta \(*R        Ta Rho
+.It \e(*S    Ta \(*S        Ta Sigma
+.It \e(*T    Ta \(*T        Ta Tau
+.It \e(*U    Ta \(*U        Ta Upsilon
+.It \e(*F    Ta \(*F        Ta Phi
+.It \e(*X    Ta \(*X        Ta Chi
+.It \e(*Q    Ta \(*Q        Ta Psi
+.It \e(*W    Ta \(*W        Ta Omega
+.It \e(*a    Ta \(*a        Ta alpha
+.It \e(*b    Ta \(*b        Ta beta
+.It \e(*g    Ta \(*g        Ta gamma
+.It \e(*d    Ta \(*d        Ta delta
+.It \e(*e    Ta \(*e        Ta epsilon
+.It \e(*z    Ta \(*z        Ta zeta
+.It \e(*y    Ta \(*y        Ta eta
+.It \e(*h    Ta \(*h        Ta theta
+.It \e(*i    Ta \(*i        Ta iota
+.It \e(*k    Ta \(*k        Ta kappa
+.It \e(*l    Ta \(*l        Ta lambda
+.It \e(*m    Ta \(*m        Ta mu
+.It \e(*n    Ta \(*n        Ta nu
+.It \e(*c    Ta \(*c        Ta xi
+.It \e(*o    Ta \(*o        Ta omicron
+.It \e(*p    Ta \(*p        Ta pi
+.It \e(*r    Ta \(*r        Ta rho
+.It \e(*s    Ta \(*s        Ta sigma
+.It \e(*t    Ta \(*t        Ta tau
+.It \e(*u    Ta \(*u        Ta upsilon
+.It \e(*f    Ta \(*f        Ta phi
+.It \e(*x    Ta \(*x        Ta chi
+.It \e(*q    Ta \(*q        Ta psi
+.It \e(*w    Ta \(*w        Ta omega
+.It \e(+h    Ta \(+h        Ta theta variant
+.It \e(+f    Ta \(+f        Ta phi variant
+.It \e(+p    Ta \(+p        Ta pi variant
+.It \e(+e    Ta \(+e        Ta epsilon variant
+.It \e(ts    Ta \(ts        Ta sigma terminal
 .El
-.\" SECTION
+.
+.
 .Sh PREDEFINED STRINGS
 These are not recommended for use, as they differ across
 implementations:
+.
 .Pp
 .Bl -compact -offset indent -column 10n 10n 10n
-.It \e*(Ba     Ta \*(Ba    Ta vertical bar
-.It \e*(Ne     Ta \*(Ne    Ta not equal
-.It \e*(Ge     Ta \*(Ge    Ta greater-than-equal
-.It \e*(Le     Ta \*(Le    Ta less-than-equal
-.It \e*(Gt     Ta \*(Gt    Ta greater-than
-.It \e*(Lt     Ta \*(Lt    Ta less-than
-.It \e*(Pm     Ta \*(Pm    Ta plus-minus
-.It \e*(If     Ta \*(If    Ta infinity
-.It \e*(Pi     Ta \*(Pi    Ta pi
-.It \e*(Na     Ta \*(Na    Ta NaN
-.It \e*(Am     Ta \*(Am    Ta ampersand
-.It \e*R       Ta \*R      Ta restricted mark
-.It \e*(Tm     Ta \*(Tm    Ta trade mark
-.It \e*q       Ta \*q      Ta double-quote
-.It \e*(Rq     Ta \*(Rq    Ta right-double-quote
-.It \e*(Lq     Ta \*(Lq    Ta left-double-quote
-.It \e*(lp     Ta \*(lp    Ta right-parenthesis
-.It \e*(rp     Ta \*(rp    Ta left-parenthesis
-.It \e*(lq     Ta \*(lq    Ta left double-quote
-.It \e*(rq     Ta \*(rq    Ta right double-quote
-.It \e*(ua     Ta \*(ua    Ta up arrow
-.It \e*(va     Ta \*(va    Ta up-down arrow
-.It \e*(<=     Ta \*(<=    Ta less-than-equal
-.It \e*(>=     Ta \*(>=    Ta greater-than-equal
-.It \e*(aa     Ta \*(aa    Ta acute
-.It \e*(ga     Ta \*(ga    Ta grave
+.It Em Input Ta Em Rendered Ta Em Description
+.It \e*(Ba   Ta \*(Ba       Ta vertical bar
+.It \e*(Ne   Ta \*(Ne       Ta not equal
+.It \e*(Ge   Ta \*(Ge       Ta greater-than-equal
+.It \e*(Le   Ta \*(Le       Ta less-than-equal
+.It \e*(Gt   Ta \*(Gt       Ta greater-than
+.It \e*(Lt   Ta \*(Lt       Ta less-than
+.It \e*(Pm   Ta \*(Pm       Ta plus-minus
+.It \e*(If   Ta \*(If       Ta infinity
+.It \e*(Pi   Ta \*(Pi       Ta pi
+.It \e*(Na   Ta \*(Na       Ta NaN
+.It \e*(Am   Ta \*(Am       Ta ampersand
+.It \e*R     Ta \*R         Ta restricted mark
+.It \e*(Tm   Ta \*(Tm       Ta trade mark
+.It \e*q     Ta \*q         Ta double-quote
+.It \e*(Rq   Ta \*(Rq       Ta right-double-quote
+.It \e*(Lq   Ta \*(Lq       Ta left-double-quote
+.It \e*(lp   Ta \*(lp       Ta right-parenthesis
+.It \e*(rp   Ta \*(rp       Ta left-parenthesis
+.It \e*(lq   Ta \*(lq       Ta left double-quote
+.It \e*(rq   Ta \*(rq       Ta right double-quote
+.It \e*(ua   Ta \*(ua       Ta up arrow
+.It \e*(va   Ta \*(va       Ta up-down arrow
+.It \e*(<=   Ta \*(<=       Ta less-than-equal
+.It \e*(>=   Ta \*(>=       Ta greater-than-equal
+.It \e*(aa   Ta \*(aa       Ta acute
+.It \e*(ga   Ta \*(ga       Ta grave
 .El
-.\" SECTION
+.
+.
 .Sh COMPATIBILITY
 This section documents compatibility of
 .Nm
 with older or existing versions of
 .Xr groff 1 .
+.
 .Pp
 The following render differently in
 .Fl T Ns Ar ascii
@@ -537,6 +556,7 @@ output mode:
 \e(ss, \e(nm, \e(nb, \e(nc, \e(ib, \e(ip, \e(pp, \e[sum], \e[product],
 \e[coproduct], \e(gr, \e(-h, \e(a.
 .Ed
+.
 .Pp
 The following render differently in
 .Fl T Ns Ar html
@@ -544,16 +564,19 @@ output mode:
 .Bd -ragged -offset indent
 \e(~=, \e(nb, \e(nc
 .Ed
+.
 .Pp
 Finally, the following have been omitted by being poorly documented or
 having no known representation:
 .Bd -ragged -offset indent
 \e[radicalex], \e[sqrtex], \e(ru
 .Ed
-.\" SECTION
+.
+.
 .Sh SEE ALSO
 .Xr mandoc 1
-.\" SECTION
+.
+.
 .Sh AUTHORS
 The
 .Nm
diff --git a/mdoc_html.c b/mdoc_html.c
index 6840445d..87f12262 100644
--- a/mdoc_html.c
+++ b/mdoc_html.c
@@ -67,8 +67,11 @@ static	int		  mdoc_ar_pre(MDOC_ARGS);
 static	int		  mdoc_bd_pre(MDOC_ARGS);
 static	void		  mdoc_bl_post(MDOC_ARGS);
 static	int		  mdoc_bl_pre(MDOC_ARGS);
+static	void		  mdoc_bq_post(MDOC_ARGS);
+static	int		  mdoc_bq_pre(MDOC_ARGS);
 static	void		  mdoc_brq_post(MDOC_ARGS);
 static	int		  mdoc_brq_pre(MDOC_ARGS);
+static	int		  mdoc_bx_pre(MDOC_ARGS);
 static	int		  mdoc_cd_pre(MDOC_ARGS);
 static	int		  mdoc_d1_pre(MDOC_ARGS);
 static	void		  mdoc_dq_post(MDOC_ARGS);
@@ -83,6 +86,10 @@ static	int		  mdoc_em_pre(MDOC_ARGS);
 static	int		  mdoc_er_pre(MDOC_ARGS);
 static	int		  mdoc_ev_pre(MDOC_ARGS);
 static	int		  mdoc_ex_pre(MDOC_ARGS);
+static	void		  mdoc_fo_post(MDOC_ARGS);
+static	int		  mdoc_fo_pre(MDOC_ARGS);
+static	int		  mdoc_ic_pre(MDOC_ARGS);
+static	int		  mdoc_in_pre(MDOC_ARGS);
 static	int		  mdoc_it_pre(MDOC_ARGS);
 static	int		  mdoc_lk_pre(MDOC_ARGS);
 static	int		  mdoc_mt_pre(MDOC_ARGS);
@@ -96,12 +103,14 @@ static	void		  mdoc_pq_post(MDOC_ARGS);
 static	int		  mdoc_pq_pre(MDOC_ARGS);
 static	void		  mdoc_qq_post(MDOC_ARGS);
 static	int		  mdoc_qq_pre(MDOC_ARGS);
+static	int		  mdoc_rv_pre(MDOC_ARGS);
 static	int		  mdoc_sh_pre(MDOC_ARGS);
 static	int		  mdoc_sp_pre(MDOC_ARGS);
 static	void		  mdoc_sq_post(MDOC_ARGS);
 static	int		  mdoc_sq_pre(MDOC_ARGS);
 static	int		  mdoc_ss_pre(MDOC_ARGS);
 static	int		  mdoc_sx_pre(MDOC_ARGS);
+static	int		  mdoc_va_pre(MDOC_ARGS);
 static	int		  mdoc_vt_pre(MDOC_ARGS);
 static	int		  mdoc_xr_pre(MDOC_ARGS);
 static	int		  mdoc_xx_pre(MDOC_ARGS);
@@ -140,17 +149,17 @@ static	const struct htmlmdoc mdocs[MDOC_MAX] = {
 	{mdoc_fl_pre, NULL}, /* Fl */
 	{mdoc_fn_pre, NULL}, /* Fn */ 
 	{mdoc_ft_pre, NULL}, /* Ft */ 
-	{NULL, NULL}, /* Ic */ 
-	{NULL, NULL}, /* In */ 
+	{mdoc_ic_pre, NULL}, /* Ic */ 
+	{mdoc_in_pre, NULL}, /* In */ 
 	{NULL, NULL}, /* Li */
 	{mdoc_nd_pre, NULL}, /* Nd */ 
 	{mdoc_nm_pre, NULL}, /* Nm */ 
 	{mdoc_op_pre, mdoc_op_post}, /* Op */
 	{NULL, NULL}, /* Ot */
 	{mdoc_pa_pre, NULL}, /* Pa */
-	{NULL, NULL}, /* Rv */
+	{mdoc_rv_pre, NULL}, /* Rv */
 	{NULL, NULL}, /* St */ 
-	{NULL, NULL}, /* Va */
+	{mdoc_va_pre, NULL}, /* Va */
 	{mdoc_vt_pre, NULL}, /* Vt */ 
 	{mdoc_xr_pre, NULL}, /* Xr */
 	{NULL, NULL}, /* %A */
@@ -170,13 +179,13 @@ static	const struct htmlmdoc mdocs[MDOC_MAX] = {
 	{NULL, NULL}, /* At */
 	{NULL, NULL}, /* Bc */
 	{NULL, NULL}, /* Bf */ 
-	{NULL, NULL}, /* Bo */
-	{NULL, NULL}, /* Bq */
+	{mdoc_bq_pre, mdoc_bq_post}, /* Bo */
+	{mdoc_bq_pre, mdoc_bq_post}, /* Bq */
 	{mdoc_xx_pre, NULL}, /* Bsx */
-	{NULL, NULL}, /* Bx */
+	{mdoc_bx_pre, NULL}, /* Bx */
 	{NULL, NULL}, /* Db */
 	{NULL, NULL}, /* Dc */
-	{NULL, NULL}, /* Do */
+	{mdoc_dq_pre, mdoc_dq_post}, /* Do */
 	{mdoc_dq_pre, mdoc_dq_post}, /* Dq */
 	{NULL, NULL}, /* Ec */
 	{NULL, NULL}, /* Ef */
@@ -193,7 +202,7 @@ static	const struct htmlmdoc mdocs[MDOC_MAX] = {
 	{mdoc_pq_pre, mdoc_pq_post}, /* Po */
 	{mdoc_pq_pre, mdoc_pq_post}, /* Pq */
 	{NULL, NULL}, /* Qc */
-	{NULL, NULL}, /* Ql */
+	{mdoc_sq_pre, mdoc_sq_post}, /* Ql */
 	{mdoc_qq_pre, mdoc_qq_post}, /* Qo */
 	{mdoc_qq_pre, mdoc_qq_post}, /* Qq */
 	{NULL, NULL}, /* Re */
@@ -208,9 +217,9 @@ static	const struct htmlmdoc mdocs[MDOC_MAX] = {
 	{mdoc_xx_pre, NULL}, /* Ux */
 	{NULL, NULL}, /* Xc */
 	{NULL, NULL}, /* Xo */
-	{NULL, NULL}, /* Fo */ 
+	{mdoc_fo_pre, mdoc_fo_post}, /* Fo */ 
 	{NULL, NULL}, /* Fc */ 
-	{NULL, NULL}, /* Oo */
+	{mdoc_op_pre, mdoc_op_post}, /* Oo */
 	{NULL, NULL}, /* Oc */
 	{NULL, NULL}, /* Bk */
 	{NULL, NULL}, /* Ek */
@@ -827,6 +836,29 @@ mdoc_xx_pre(MDOC_ARGS)
 
 /* ARGSUSED */
 static int
+mdoc_bx_pre(MDOC_ARGS)
+{
+	const struct mdoc_node	*nn;
+	struct htmlpair		 tag;
+
+	tag.key = ATTR_CLASS;
+	tag.val = "unix";
+
+	print_otag(h, TAG_SPAN, 1, &tag);
+
+	for (nn = n->child; nn; nn = nn->next)
+		print_mdoc_node(m, nn, h);
+
+	if (n->child)
+		h->flags |= HTML_NOSPACE;
+
+	print_text(h, "BSD");
+	return(0);
+}
+
+
+/* ARGSUSED */
+static int
 mdoc_tbl_block_pre(MDOC_ARGS, int t, int w, int o, int c)
 {
 	struct htmlpair	 tag;
@@ -892,7 +924,8 @@ mdoc_tbl_head_pre(MDOC_ARGS, int t, int w)
 		print_otag(h, TAG_DIV, 1, &tag);
 		break;
 	default:
-		buffmt("margin-left: -%dem; width: %dem;", w, w);
+		buffmt("margin-left: -%dem; min-width: %dem;", 
+				w, w ? w - 1 : 0);
 		bufcat("clear: left;");
 		if (n->next && n->next->child)
 			bufcat("float: left;");
@@ -920,7 +953,7 @@ mdoc_tbl_head_pre(MDOC_ARGS, int t, int w)
 		print_text(h, "\\(en");
 		return(0);
 	case (MDOC_Hyphen):
-		print_text(h, "\\-");
+		print_text(h, "\\(hy");
 		return(0);
 	case (MDOC_Bullet):
 		print_text(h, "\\(bu");
@@ -1536,7 +1569,7 @@ mdoc_ft_pre(MDOC_ARGS)
 	if (SEC_SYNOPSIS == n->sec) {
 		if (n->prev && MDOC_Fo == n->prev->tok) {
 			tag.key = ATTR_STYLE;
-			tag.val = "magin-bottom: 1em;";
+			tag.val = "margin-top: 1em;";
 			print_otag(h, TAG_DIV, 1, &tag);
 		} else
 			print_otag(h, TAG_DIV, 0, NULL);
@@ -1569,6 +1602,8 @@ mdoc_fn_pre(MDOC_ARGS)
 	tag.key = ATTR_CLASS;
 	tag.val = "type";
 
+	/* FIXME: can be "type funcname" "type varname"... */
+
 	t = print_otag(h, TAG_SPAN, 1, &tag);
 	print_text(h, n->child->string);
 	print_tagq(h, t);
@@ -1700,3 +1735,174 @@ mdoc_mt_pre(MDOC_ARGS)
 	
 	return(0);
 }
+
+
+/* ARGSUSED */
+static int
+mdoc_fo_pre(MDOC_ARGS)
+{
+	struct htmlpair	tag;
+
+	if (MDOC_BODY == n->type) {
+		h->flags |= HTML_NOSPACE;
+		print_text(h, "(");
+		h->flags |= HTML_NOSPACE;
+		return(1);
+	} else if (MDOC_BLOCK == n->type)
+		return(1);
+
+	tag.key = ATTR_CLASS;
+	tag.val = "fname";
+	print_otag(h, TAG_SPAN, 1, &tag);
+	return(1);
+}
+
+
+/* ARGSUSED */
+static void
+mdoc_fo_post(MDOC_ARGS)
+{
+	if (MDOC_BODY != n->type)
+		return;
+	h->flags |= HTML_NOSPACE;
+	print_text(h, ")");
+	h->flags |= HTML_NOSPACE;
+	print_text(h, ";");
+}
+
+
+/* ARGSUSED */
+static int
+mdoc_in_pre(MDOC_ARGS)
+{
+	const struct mdoc_node	*nn;
+	struct htmlpair		 tag;
+
+	if (SEC_SYNOPSIS == n->sec) {
+		if (n->next && MDOC_In != n->next->tok) {
+			tag.key = ATTR_STYLE;
+			tag.val = "margin-bottom: 1em;";
+			print_otag(h, TAG_DIV, 1, &tag);
+		} else
+			print_otag(h, TAG_DIV, 0, NULL);
+	}
+
+	tag.key = ATTR_CLASS;
+	tag.val = "includes";
+
+	print_otag(h, TAG_SPAN, 1, &tag);
+
+	if (SEC_SYNOPSIS == n->sec)
+		print_text(h, "#include");
+
+	print_text(h, "<");
+	h->flags |= HTML_NOSPACE;
+
+	/* XXX -- see warning in termp_in_post(). */
+
+	for (nn = n->child; nn; nn = nn->next)
+		print_mdoc_node(m, nn, h);
+
+	h->flags |= HTML_NOSPACE;
+	print_text(h, ">");
+
+	return(0);
+}
+
+
+/* ARGSUSED */
+static int
+mdoc_ic_pre(MDOC_ARGS)
+{
+	struct htmlpair	tag;
+
+	tag.key = ATTR_CLASS;
+	tag.val = "cmd";
+
+	print_otag(h, TAG_SPAN, 1, &tag);
+	return(1);
+}
+
+
+/* ARGSUSED */
+static int
+mdoc_rv_pre(MDOC_ARGS)
+{
+	const struct mdoc_node	*nn;
+	struct htmlpair		 tag;
+	struct tag		*t;
+
+	print_otag(h, TAG_DIV, 0, NULL);
+
+	print_text(h, "The");
+
+	for (nn = n->child; nn; nn = nn->next) {
+		tag.key = ATTR_CLASS;
+		tag.val = "fname";
+		t = print_otag(h, TAG_SPAN, 1, &tag);
+		print_text(h, nn->string);
+		print_tagq(h, t);
+
+		h->flags |= HTML_NOSPACE;
+		if (nn->next && NULL == nn->next->next)
+			print_text(h, "(), and");
+		else if (nn->next)
+			print_text(h, "(),");
+		else
+			print_text(h, "()");
+	}
+
+	if (n->child->next)
+		print_text(h, "functions return");
+	else
+		print_text(h, "function returns");
+
+       	print_text(h, "the value 0 if successful; otherwise the value "
+			"-1 is returned and the global variable");
+
+	tag.key = ATTR_CLASS;
+	tag.val = "var";
+	t = print_otag(h, TAG_SPAN, 1, &tag);
+	print_text(h, "errno");
+	print_tagq(h, t);
+       	print_text(h, "is set to indicate the error.");
+	return(0);
+}
+
+
+/* ARGSUSED */
+static int
+mdoc_va_pre(MDOC_ARGS)
+{
+	struct htmlpair	tag;
+
+	tag.key = ATTR_CLASS;
+	tag.val = "var";
+	print_otag(h, TAG_SPAN, 1, &tag);
+	return(1);
+}
+
+
+/* ARGSUSED */
+static int
+mdoc_bq_pre(MDOC_ARGS)
+{
+	
+	if (MDOC_BODY != n->type)
+		return(1);
+	print_text(h, "\\(lB");
+	h->flags |= HTML_NOSPACE;
+	return(1);
+}
+
+
+/* ARGSUSED */
+static void
+mdoc_bq_post(MDOC_ARGS)
+{
+	
+	if (MDOC_BODY != n->type)
+		return;
+	h->flags |= HTML_NOSPACE;
+	print_text(h, "\\(rB");
+}
diff --git a/mdoc_term.c b/mdoc_term.c
index 0b270fa3..bef0329d 100644
--- a/mdoc_term.c
+++ b/mdoc_term.c
@@ -1842,6 +1842,7 @@ termp_in_post(DECL_ARGS)
 {
 
 	p->bold++;
+	p->flags |= TERMP_NOSPACE;
 	term_word(p, ">");
 	p->bold--;
 
diff --git a/style.css b/style.css
index ee7de835..a27f6efd 100644
--- a/style.css
+++ b/style.css
@@ -7,15 +7,20 @@ span.sec-head	{ font-weight: bold; color: blue; }
 span.ssec-head	{ font-weight: bold; color: blue; }
 span.addr	{ text-decoration: underline; }
 span.arg	{ font-style: italic; }
+span.cmd	{ font-weight: bold; }
 span.config	{ font-weight: bold; }
 span.diag	{ font-weight: bold; }
 span.emph	{ font-style: italic; }
 span.farg	{ text-decoration: underline; }
+span.fname	{ font-style: italic; }
 span.file	{ font-style: italic; }
 span.flag	{ font-weight: bold; }
+span.includes	{ font-weight: bold; }
 span.name	{ font-weight: bold; } 
 span.type	{ font-style: italic; }
 span.utility	{ font-weight: bold; }
+span.var	{ font-weight: bold; }
+
 table.header	{ border-bottom: 1px dotted #cccccc; }
 table.footer	{ border-top: 1px dotted #cccccc; }