| .nr _0 \n(.c | 
 | .\"********************************************************************** | 
 | .\"*									* | 
 | .\"*	******  - M E   N R O F F / T R O F F   M A C R O S  ******	* | 
 | .\"*									* | 
 | .\"*	Produced for your edification and enjoyment by:			* | 
 | .\"*		Eric Allman						* | 
 | .\"*		Electronics Research Laboratory				* | 
 | .\"*		U.C. Berkeley.						* | 
 | .\"*									* | 
 | .\"*	VERSION 2.9	First Release: 11 Sept 1978			* | 
 | .\"*	See file \*(||/revisions for revision history			* | 
 | .\"*									* | 
 | .\"*	Documentation is available.					* | 
 | .\"*									* | 
 | .\"********************************************************************** | 
 | .\" | 
 | .\"	@(#)tmac.e	2.9	12/10/80 | 
 | .\" This version has had comments stripped; an unstripped version is available. | 
 | .if !\n(.V .tm You are using the wrong version of NROFF/TROFF!! | 
 | .if !\n(.V .tm This macro package works only on the version seven | 
 | .if !\n(.V .tm release of NROFF and TROFF. | 
 | .if !\n(.V .ex | 
 | .if \n(pf \ | 
 | .	nx \*(||/null.me | 
 | .de @C | 
 | .nr _S \\n(.s | 
 | .nr _V \\n(.v | 
 | .nr _F \\n(.f | 
 | .nr _I \\n(.i | 
 | .ev \\$1 | 
 | .ps \\n(_Su | 
 | .vs \\n(_Vu | 
 | .ft \\n(_F | 
 | 'in \\n(_Iu | 
 | .xl \\n($lu | 
 | .lt \\n($lu | 
 | .rr _S | 
 | .rr _V | 
 | .rr _F | 
 | .rr _I | 
 | .ls 1 | 
 | 'ce 0 | 
 | .. | 
 | .de @D | 
 | .ds |p "\\$3 | 
 | .nr _d \\$1 | 
 | .ie "\\$2"C" \ | 
 | .	nr _d 1 | 
 | .el .ie "\\$2"L" \ | 
 | .	nr _d 2 | 
 | .el .ie "\\$2"I" \ | 
 | .	nr _d 3 | 
 | .el .ie "\\$2"M" \ | 
 | .	nr _d 4 | 
 | .el \ | 
 | .	ds |p "\\$2 | 
 | .. | 
 | .de @z | 
 | .if !"\\n(.z"" \ | 
 | \{\ | 
 | .	tm Line \\n(c. -- Unclosed block, footnote, or other diversion (\\n(.z) | 
 | .	di | 
 | .	ex | 
 | .\} | 
 | .if \\n(?a \ | 
 | .	bp | 
 | .rm bp | 
 | .rm @b | 
 | .if t \ | 
 | .	wh -1p @m | 
 | .br | 
 | .. | 
 | .de @I | 
 | .rm th | 
 | .rm ac | 
 | .rm lo | 
 | .rm sc | 
 | .rm @I | 
 | .. | 
 | .de he | 
 | .ie !\\n(.$ \ | 
 | \{\ | 
 | .	rm |4 | 
 | .	rm |5 | 
 | .\} | 
 | .el \ | 
 | \{\ | 
 | .	ds |4 "\\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 | 
 | .	ds |5 "\\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 | 
 | .\} | 
 | .. | 
 | .de eh | 
 | .ie !\\n(.$ \ | 
 | .	rm |4 | 
 | .el \ | 
 | .	ds |4 "\\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 | 
 | .. | 
 | .de oh | 
 | .ie !\\n(.$ \ | 
 | .	rm |5 | 
 | .el \ | 
 | .	ds |5 "\\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 | 
 | .. | 
 | .de fo | 
 | .ie !\\n(.$ \ | 
 | \{\ | 
 | .	rm |6 | 
 | .	rm |7 | 
 | .\} | 
 | .el \ | 
 | \{\ | 
 | .	ds |6 "\\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 | 
 | .	ds |7 "\\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 | 
 | .\} | 
 | .. | 
 | .de ef | 
 | .ie !\\n(.$ \ | 
 | .	rm |6 | 
 | .el \ | 
 | .	ds |6 "\\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 | 
 | .. | 
 | .de of | 
 | .ie !\\n(.$ \ | 
 | .	rm |7 | 
 | .el \ | 
 | .	ds |7 "\\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 | 
 | .. | 
 | .de ep | 
 | .if \\n(nl>0 \ | 
 | \{\ | 
 | .	wh 0 | 
 | .	rs | 
 | .	@b | 
 | .\} | 
 | .. | 
 | .de @h | 
 | .if (\\n(.i+\\n(.o)>=\\n(.l \ | 
 | .	tm Line \\n(c. -- Offset + indent exceeds line length | 
 | .if t .if (\\n(.l+\\n(.o)>7.75i \ | 
 | .	tm Line \\n(c. -- Offset + line length exceeds paper width | 
 | .nr ?h \\n(?H | 
 | .rr ?H | 
 | .nr ?c \\n(?C | 
 | .rr ?C | 
 | .rn |4 |0 | 
 | .rn |5 |1 | 
 | .rn |6 |2 | 
 | .rn |7 |3 | 
 | .nr _w 0 | 
 | .nr ?W 0 | 
 | .nr ?I 1 | 
 | .ev 2 | 
 | .rs | 
 | .if t .@m | 
 | .if \\n(hm>0 \ | 
 | .	sp |\\n(hmu | 
 | .if \\n($T=2 \\!. | 
 | .@t $h | 
 | .if \\n(tm<=0 \ | 
 | .	nr tm \n(.Vu | 
 | .sp |\\n(tmu | 
 | .ev | 
 | .mk _k | 
 | .if \\n(?n .nm 1 | 
 | .nr $c 1 | 
 | .ie \\n(?s \ | 
 | \{\ | 
 | .	rr ?s | 
 | .	rs | 
 | '	@b | 
 | .\} | 
 | .el \ | 
 | .	@n | 
 | .. | 
 | .de @m | 
 | .@O 0 | 
 | .lt 7.5i | 
 | .tl '\(rn''\(rn' | 
 | .@O | 
 | .lt | 
 | .. | 
 | .de @n | 
 | .if \\n(bm<=0 \ | 
 | .	nr bm \\n(.Vu | 
 | .if (\\n(_w<=\\n($l)&(\\n(?W=0) \ | 
 | \{\ | 
 | .	nr _b (\\n(ppu*\\n($ru)/2u | 
 | .	if \\n(_bu>((\\n(bmu-\\n(fmu-(\\n(tpu*\\n($ru))/2u) \ | 
 | .		nr _b (\\n(ppu*\\n($ru)-\n(.Vu | 
 | .	nr _b +\\n(bmu | 
 | .\} | 
 | .nr _B \\n(_bu | 
 | .ch @f | 
 | .wh -\\n(_bu @f | 
 | .nr ?f 0 | 
 | .if \\n(?o \ | 
 | \{\ | 
 | .	(f _ | 
 | .	nf | 
 | .	|o | 
 | .	fi | 
 | .	)f | 
 | .	rm |o | 
 | .\} | 
 | .nr ?o 0 | 
 | .if \\n(?T \ | 
 | \{\ | 
 | .	nr _i \\n(.i | 
 | .	in \\n($iu | 
 | .	|h | 
 | .	in \\n(_iu | 
 | .	rr _i | 
 | .	mk #T | 
 | .	ns | 
 | .\} | 
 | .if (\\n(?a)&((\\n($c<2):(\\n(?w=0)) \ | 
 | \{\ | 
 | .	nr ?a 0 | 
 | .	@k |t | 
 | .	if \\n(?w \ | 
 | .		mk _k | 
 | .	nr ?w 0 | 
 | .\} | 
 | .os | 
 | .$H | 
 | .ns | 
 | .. | 
 | .de @f | 
 | .ec | 
 | .if \\n(?T \ | 
 | \{\ | 
 | .	nr T. 1 | 
 | .	T# 1 | 
 | .	br | 
 | .\} | 
 | .ev 2 | 
 | .ce 0 | 
 | .if \\n(?b \ | 
 | \{\ | 
 | .	nr ?b 0 | 
 | .	@k |b | 
 | .\} | 
 | .if \\n(?f \ | 
 | .	@o | 
 | .ie \\n($c<\\n($m \ | 
 | .	@c | 
 | .el \ | 
 | .	@e | 
 | .ev | 
 | .. | 
 | .de @o | 
 | .nf | 
 | .ls 1 | 
 | .in 0 | 
 | .wh -\\n(_Bu @r | 
 | .|f | 
 | .fi | 
 | .if \\n(?o \ | 
 | .	di | 
 | .	if \\n(dn=0 \ | 
 | \{\ | 
 | .		rm |o | 
 | .		nr ?o 0 | 
 | .	\} | 
 | .	nr dn \\n(_D | 
 | .	rr _D | 
 | .\} | 
 | .rm |f | 
 | .ch @r | 
 | .. | 
 | .de @c | 
 | .rs | 
 | .sp |\\n(_ku | 
 | .@O +\\n($lu+\\n($su | 
 | .nr $c +1 | 
 | .@n | 
 | .. | 
 | .de @e | 
 | .@O \\n(_ou | 
 | .rs | 
 | .sp |\\n(.pu-\\n(fmu-(\\n(tpu*\\n($ru) | 
 | .@t $f | 
 | .nr ?h 0 | 
 | .bp | 
 | .. | 
 | .de @t | 
 | .if !\\n(?h \ | 
 | \{\ | 
 | .	sz \\n(tp | 
 | .	@F \\n(tf | 
 | .	lt \\n(_Lu | 
 | .	nf | 
 | .	\\$1 | 
 | .	br | 
 | .\} | 
 | .. | 
 | .de $h | 
 | .rm |z | 
 | .if !\\n(?c \ | 
 | \{\ | 
 | .	if e .ds |z "\\*(|0 | 
 | .	if o .ds |z "\\*(|1 | 
 | .\} | 
 | .if !\(ts\\*(|z\(ts\(ts \ | 
 | '	tl \\*(|z | 
 | .rm |z | 
 | .. | 
 | .de $f | 
 | .rm |z | 
 | .if \\n(?c \ | 
 | \{\ | 
 | .	if e .ds |z "\\*(|0 | 
 | .	if o .ds |z "\\*(|1 | 
 | .\} | 
 | .if \(ts\\*(|z\(ts\(ts \ | 
 | \{\ | 
 | .	if e .ds |z "\\*(|2 | 
 | .	if o .ds |z "\\*(|3 | 
 | .\} | 
 | .if !\(ts\\*(|z\(ts\(ts \ | 
 | '	tl \\*(|z | 
 | .rm |z | 
 | .. | 
 | .de @r | 
 | .di |o | 
 | .nr ?o 1 | 
 | .nr _D \\n(dn | 
 | .ns | 
 | .. | 
 | .rn bp @b | 
 | .de bp | 
 | .nr $c \\n($m | 
 | .ie \\n(nl>0 \ | 
 | .	@b \\$1 | 
 | .el \ | 
 | \{\ | 
 | .	if \\n(.$>0 \ | 
 | .		pn \\$1 | 
 | .	if \\n(?I \ | 
 | .		@h | 
 | .\} | 
 | .br | 
 | .wh 0 @h | 
 | .. | 
 | .rn ll xl | 
 | .de ll | 
 | .xl \\$1 | 
 | .lt \\$1 | 
 | .nr $l \\n(.l | 
 | .if (\\n($m<=1):(\\n($l>\\n(_L) \ | 
 | .	nr _L \\n(.l | 
 | .. | 
 | .rn po @O | 
 | .de po | 
 | .@O \\$1 | 
 | .nr _o \\n(.o | 
 | .. | 
 | .de hx | 
 | .nr ?H 1 | 
 | .. | 
 | .de ix | 
 | 'in \\$1 | 
 | .. | 
 | .de bl | 
 | .br | 
 | .ne \\$1 | 
 | .rs | 
 | .sp \\$1 | 
 | .. | 
 | .de n1 | 
 | .nm 1 | 
 | .xl -\w'0000'u | 
 | .nr ?n 1 | 
 | .. | 
 | .de n2 | 
 | .nm \\$1 | 
 | .ie \\n(.$ \ | 
 | .	xl -\w'0000'u | 
 | .el \ | 
 | .	xl \\n($lu | 
 | .. | 
 | .de pa | 
 | .bp \\$1 | 
 | .. | 
 | .de ro | 
 | .af % i | 
 | .. | 
 | .de ar | 
 | .af % 1 | 
 | .. | 
 | .de m1 | 
 | .nr _0 \\n(hmu | 
 | .nr hm \\$1v | 
 | .nr tm +\\n(hmu-\\n(_0u | 
 | .rr _0 | 
 | .. | 
 | .de m2 | 
 | .nr tm \\n(hmu+\\n(tpp+\\$1v | 
 | .. | 
 | .de m3 | 
 | .nr bm \\n(fmu+\\n(tpp+\\$1v | 
 | .. | 
 | .de m4 | 
 | .nr _0 \\n(fmu | 
 | .nr fm \\$1v | 
 | .nr bm +\\n(fmu-\\n(_0u | 
 | .. | 
 | .de sk | 
 | .if \\n(.$>0 \ | 
 | .	tm Line \\n(c. -- I cannot skip multiple pages | 
 | .nr ?s 1 | 
 | .. | 
 | .de re | 
 | .ta 0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i | 
 | .. | 
 | .if t .ig | 
 | .de re | 
 | .ta 0.8i +0.8i +0.8i +0.8i +0.8i +0.8i +0.8i +0.8i +0.8i +0.8i +0.8i +0.8i +0.8i +0.8i +0.8i | 
 | .. | 
 | .de ba | 
 | .ie \\n(.$ \ | 
 | .	nr $i \\$1n | 
 | .el \ | 
 | .	nr $i \\n(siu*\\n($0u | 
 | .. | 
 | .de hl | 
 | .br | 
 | \l'\\n(.lu-\\n(.iu' | 
 | .sp | 
 | .. | 
 | .de pp | 
 | .lp \\n(piu | 
 | .. | 
 | .de lp | 
 | .@p | 
 | .if \\n(.$ \ | 
 | .	ti +\\$1 | 
 | .nr $p 0 1 | 
 | .. | 
 | .de ip | 
 | .if (\\n(ii>0)&(\\n(ii<1n) \ | 
 | .	nr ii \\n(iin | 
 | .nr _0 \\n(ii | 
 | .if \\n(.$>1 \ | 
 | .	nr _0 \\$2n | 
 | .@p \\n(_0u | 
 | .if \\w"\\$1" \ | 
 | \{\ | 
 | .	ti -\\n(_0u | 
 | .	ie \\w"\\$1">=\\n(_0 \ | 
 | \{\ | 
 | \&\\$1 | 
 | .		br | 
 | .	\} | 
 | .	el \&\\$1\h'|\\n(_0u'\c | 
 | .\} | 
 | .rr _0 | 
 | .. | 
 | .de np | 
 | .nr $p +1 | 
 | .ip (\\n($p) | 
 | .. | 
 | .de @p | 
 | .@I | 
 | .if "\\n(.z"|e" .tm Line \\n(c. -- Unmatched continued equation | 
 | .in \\n($iu+\\n(pou | 
 | .if \\n(.$ \ | 
 | .	in +\\$1n | 
 | .ce 0 | 
 | .fi | 
 | .@F \\n(pf | 
 | .sz \\n(ppu | 
 | .sp \\n(psu | 
 | .ne \\n(.Lv+\\n(.Vu | 
 | .ns | 
 | .. | 
 | .de sh | 
 | .rn sh @T | 
 | .so \\*(||/sh.me | 
 | .sh "\\$1" "\\$2" \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 | 
 | .rm @T | 
 | .. | 
 | .de $p | 
 | .if (\\n(si>0)&(\\n(.$>2) \ | 
 | .	nr $i \\$3*\\n(si | 
 | .in \\n($iu | 
 | .ie !"\\$1\\$2"" \ | 
 | \{\ | 
 | .	sp \\n(ssu | 
 | .	ne \\n(.Lv+\\n(.Vu+\\n(psu+(\\n(spu*\\n($ru*\\n(.Lu) | 
 | .	ie \\n(.$>2 \ | 
 | .		ti -(\\n(siu-\\n(sou) | 
 | .	el \ | 
 | .		ti +\\n(sou | 
 | .	@F \\n(sf | 
 | .	sz \\n(spu | 
 | .	if \\$3>0 \ | 
 | .		$\\$3 | 
 | .	if \w"\\$2">0 \\$2. | 
 | .	if \w"\\$1">0 \\$1\f1\ \  \" | 
 | .\} | 
 | .el \ | 
 | .	sp \\n(psu | 
 | .@F \\n(pf | 
 | .sz \\n(ppu | 
 | .. | 
 | .de uh | 
 | .rn uh @T | 
 | .so \\*(||/sh.me | 
 | .uh "\\$1" | 
 | .rm @T | 
 | .. | 
 | .de 2c | 
 | .br | 
 | .if \\n($m>1 \ | 
 | .	1c | 
 | .nr $c 1 | 
 | .nr $m 2 | 
 | .if \\n(.$>1 \ | 
 | .	nr $m \\$2 | 
 | .if \\n(.$>0 \ | 
 | .	nr $s \\$1n | 
 | .nr $l (\\n(.l-((\\n($m-1)*\\n($s))/\\n($m | 
 | .xl \\n($lu | 
 | .mk _k | 
 | .ns | 
 | .. | 
 | .de 1c | 
 | .br | 
 | .nr $c 1 | 
 | .nr $m 1 | 
 | .ll \\n(_Lu | 
 | .sp |\\n(.hu | 
 | .@O \\n(_ou | 
 | .. | 
 | .de bc | 
 | .sp 24i | 
 | .. | 
 | .de (z | 
 | .rn (z @V | 
 | .so \\*(||/float.me | 
 | .(z \\$1 \\$2 | 
 | .rm @V | 
 | .. | 
 | .de )z | 
 | .tm Line \\n(c. -- unmatched .)z | 
 | .. | 
 | .de (t | 
 | .(z \\$1 \\$2 | 
 | .. | 
 | .de )t | 
 | .)z \\$1 \\$2 | 
 | .. | 
 | .de (b | 
 | .br | 
 | .@D 3 \\$1 \\$2 | 
 | .sp \\n(bsu | 
 | .@( | 
 | .. | 
 | .de )b | 
 | .br | 
 | .@) | 
 | .if (\\n(bt=0):(\\n(.t<\\n(bt) \ | 
 | .	ne \\n(dnu | 
 | .ls 1 | 
 | .nf | 
 | .|k | 
 | .ec | 
 | .fi | 
 | .in 0 | 
 | .xl \\n($lu | 
 | .ev | 
 | .rm |k | 
 | .sp \\n(bsu+\\n(.Lv-1v | 
 | .. | 
 | .de @( | 
 | .if !"\\n(.z"" .tm Line \\n(c. -- Illegal nested keep \\n(.z | 
 | .@M | 
 | .di |k | 
 | \!'rs | 
 | .. | 
 | .de @M | 
 | .nr ?k 1 | 
 | .@C 1 | 
 | .@F \\n(df | 
 | .vs \\n(.su*\\n($Ru | 
 | .nf | 
 | .if "\\*(|p"F" \ | 
 | .	fi | 
 | .if \\n(_d=4 \ | 
 | .	in 0 | 
 | .if \\n(_d=3 \ | 
 | \{\ | 
 | .	in +\\n(biu | 
 | .	xl -\\n(biu | 
 | .\} | 
 | .if \\n(_d=1 \ | 
 | .	ce 10000 | 
 | .. | 
 | .de @) | 
 | .br | 
 | .if !"\\n(.z"|k" .tm Line \\n(c. -- Close of a keep which has never been opened | 
 | .nr ?k 0 | 
 | .di | 
 | .in 0 | 
 | .ce 0 | 
 | .. | 
 | .de (c | 
 | .if "\\n(.z"|c" .tm Line \\n(c. -- Nested .(c requests | 
 | .di |c | 
 | .. | 
 | .de )c | 
 | .if !"\\n(.z"|c" .tm Line \\n(c. -- Unmatched .)c | 
 | .br | 
 | .di | 
 | .ev 1 | 
 | .ls 1 | 
 | .in (\\n(.lu-\\n(.iu-\\n(dlu)/2u | 
 | .nf | 
 | .|c | 
 | .ec | 
 | .in | 
 | .ls | 
 | .ev | 
 | .rm |c | 
 | .. | 
 | .de (q | 
 | .br | 
 | .@C 1 | 
 | .fi | 
 | .sp \\n(qsu | 
 | .in +\\n(qiu | 
 | .xl -\\n(qiu | 
 | .sz \\n(qp | 
 | .. | 
 | .de )q | 
 | .br | 
 | .ev | 
 | .sp \\n(qsu+\\n(.Lv-1v | 
 | .nr ?k 0 | 
 | .. | 
 | .de (l | 
 | .br | 
 | .sp \\n(bsu | 
 | .@D 3 \\$1 \\$2 | 
 | .@M | 
 | .. | 
 | .de )l | 
 | .br | 
 | .ev | 
 | .sp \\n(bsu+\\n(.Lv-1v | 
 | .nr ?k 0 | 
 | .. | 
 | .de EQ | 
 | .rn EQ @T | 
 | .so \\*(||/eqn.me | 
 | .EQ \\$1 \\$2 | 
 | .rm @T | 
 | .. | 
 | .de TS | 
 | .rn TS @W | 
 | .so \\*(||/tbl.me | 
 | .TS \\$1 \\$2 | 
 | .rm @W | 
 | .. | 
 | .de sz | 
 | .ps \\$1 | 
 | .vs \\n(.su*\\n($ru | 
 | .bd S B \\n(.su/3u | 
 | .. | 
 | .de r | 
 | .nr _F \\n(.f | 
 | .ul 0 | 
 | .ft 1 | 
 | .if \\n(.$ \&\\$1\f\\n(_F\\$2 | 
 | .rr _F | 
 | .. | 
 | .de i | 
 | .nr _F \\n(.f | 
 | .ul 0 | 
 | .ft 2 | 
 | .if \\n(.$ \&\\$1\f\\n(_F\\$2 | 
 | .rr _F | 
 | .. | 
 | .de b | 
 | .nr _F \\n(.f | 
 | .ul 0 | 
 | .ie t \ | 
 | .	ft 3 | 
 | .el \ | 
 | .	ul 10000 | 
 | .if \\n(.$ \&\\$1\f\\n(_F\\$2 | 
 | .if \\n(.$ \ | 
 | .	ul 0 | 
 | .rr _F | 
 | .. | 
 | .de rb | 
 | .nr _F \\n(.f | 
 | .ul 0 | 
 | .ft 3 | 
 | .if \\n(.$ \&\\$1\f\\n(_F\\$2 | 
 | .rr _F | 
 | .. | 
 | .de u | 
 | \&\\$1\l'|0\(ul'\\$2 | 
 | .. | 
 | .de q | 
 | \&\\*(lq\\$1\\*(rq\\$2 | 
 | .. | 
 | .de bi | 
 | .ft 2 | 
 | .ie t \&\k~\\$1\h'|\\n~u+(\\n(.su/3u)'\\$1\fP\\$2 | 
 | .el \&\\$1\fP\\$2 | 
 | .. | 
 | .de bx | 
 | .ie \\n($T \&\f2\\$1\fP\\$2 | 
 | .el \k~\(br\|\\$1\|\(br\l'|\\n~u\(rn'\l'|\\n~u\(ul'\^\\$2 | 
 | .. | 
 | .de @F | 
 | .nr ~ \\$1 | 
 | .if \\n~>0 \ | 
 | \{\ | 
 | .	ul 0 | 
 | .	ie \\n~>4 \ | 
 | \{\ | 
 | .		if n .ul 10000 | 
 | .		if t .ft 3 | 
 | .	\} | 
 | .	el \ | 
 | .		ft \\n~ | 
 | .\} | 
 | .rr ~ | 
 | .. | 
 | .de (f | 
 | .rn (f @U | 
 | .so \\*(||/footnote.me | 
 | .(f \\$1 \\$2 | 
 | .rm @U | 
 | .. | 
 | .de )f | 
 | .tm Line \\n(c. -- unmatched .)f | 
 | .. | 
 | .de $s | 
 | \l'2i' | 
 | .if n \ | 
 | .	sp 0.3 | 
 | .. | 
 | .de (d | 
 | .rn (d @U | 
 | .so \\*(||/deltext.me | 
 | .(d \\$1 \\$2 | 
 | .rm @U | 
 | .. | 
 | .de )d | 
 | .tm Line \\n(c. -- unmatched .)d | 
 | .. | 
 | .de (x | 
 | .rn (x @U | 
 | .so \\*(||/index.me | 
 | .(x \\$1 \\$2 | 
 | .rm @U | 
 | .. | 
 | .de )x | 
 | .tm Line \\n(c. -- unmatched .)x | 
 | .. | 
 | .de th | 
 | .so \\*(||/thesis.me | 
 | .rm th | 
 | .. | 
 | .de +c | 
 | .ep | 
 | .if \\n(?o:\\n(?a \ | 
 | \{\ | 
 | .	bp | 
 | .	rs | 
 | .	ep | 
 | .\} | 
 | .nr ?C 1 | 
 | .nr $f 1 1 | 
 | .ds * \\*[1\\*]\k* | 
 | .if \\n(?R \ | 
 | .	pn 1 | 
 | .bp | 
 | .in \\n($iu | 
 | .rs | 
 | .ie \\n(.$ \ | 
 | .	$c "\\$1" | 
 | .el \ | 
 | .	sp 3 | 
 | .. | 
 | .de ++ | 
 | .nr _0 0 | 
 | .if "\\$1"C" \ | 
 | .	nr _0 1 | 
 | .if "\\$1"RC" \ | 
 | .	nr _0 11 | 
 | .if "\\$1"A" \ | 
 | .	nr _0 2 | 
 | .if "\\$1"RA" \ | 
 | .	nr _0 12 | 
 | .if "\\$1"P" \ | 
 | .	nr _0 3 | 
 | .if "\\$1"B" \ | 
 | .	nr _0 4 | 
 | .if "\\$1"AB" \ | 
 | .	nr _0 5 | 
 | .if \\n(_0=0 \ | 
 | .	tm Line \\n(c. -- Bad mode to .++ | 
 | .nr ?R 0 | 
 | .if \\n(_0>10 \ | 
 | .\{ | 
 | .	nr ?R 1 | 
 | .	nr _0 -10 | 
 | .\} | 
 | .nr ch 0 1 | 
 | .if (\\n(_0=3):(\\n(_0=5) \ | 
 | .	pn 1 | 
 | .ep | 
 | .if \\n(_0=1 \ | 
 | \{\ | 
 | .	af ch 1 | 
 | .	af % 1 | 
 | .\} | 
 | .if \\n(_0=2 \ | 
 | \{\ | 
 | .	af ch A | 
 | .	af % 1 | 
 | .\} | 
 | .if \\n(_0=3 \ | 
 | .	af % i | 
 | .if \\n(_0=4 \ | 
 | .	af % 1 | 
 | .if \\n(_0=5 \ | 
 | .	af % 1 | 
 | .if \\n(.$>1 \ | 
 | .	he \\$2 | 
 | .if !\\n(_0=\\n(_M .if \\n(_M=3 \ | 
 | .	pn 1 | 
 | .nr _M \\n(_0 | 
 | .rr _0 | 
 | .. | 
 | .de $c | 
 | .sz 12 | 
 | .ft B | 
 | .ce 1000 | 
 | .if \\n(_M<3 \ | 
 | .	nr ch +1 | 
 | .ie \\n(_M=1 CHAPTER\ \ \\n(ch | 
 | .el .if \\n(_M=2 APPENDIX\ \ \\n(ch | 
 | .if \w"\\$1" .sp 3-\\n(.L | 
 | .if \w"\\$1" \\$1 | 
 | .if (\\n(_M<3):(\w"\\$1") \ | 
 | .	sp 4-\\n(.L | 
 | .ce 0 | 
 | .ft | 
 | .sz | 
 | .ie \\n(_M=1 \ | 
 | .	$C Chapter \\n(ch "\\$1" | 
 | .el .if \\n(_M=2 \ | 
 | .	$C Appendix \\n(ch "\\$1" | 
 | .. | 
 | .de tp | 
 | .hx | 
 | .bp | 
 | .br | 
 | .rs | 
 | .pn \\n% | 
 | .. | 
 | .de ac | 
 | .rn ac @T | 
 | .so \\*(||/acm.me | 
 | .ac "\\$1" "\\$2" | 
 | .rm @T | 
 | .. | 
 | .de lo | 
 | .so \\*(||/local.me | 
 | .rm lo | 
 | .. | 
 | .if \n(mo=1 .ds mo January | 
 | .if \n(mo=2 .ds mo February | 
 | .if \n(mo=3 .ds mo March | 
 | .if \n(mo=4 .ds mo April | 
 | .if \n(mo=5 .ds mo May | 
 | .if \n(mo=6 .ds mo June | 
 | .if \n(mo=7 .ds mo July | 
 | .if \n(mo=8 .ds mo August | 
 | .if \n(mo=9 .ds mo September | 
 | .if \n(mo=10 .ds mo October | 
 | .if \n(mo=11 .ds mo November | 
 | .if \n(mo=12 .ds mo December | 
 | .if \n(dw=1 .ds dw Sunday | 
 | .if \n(dw=2 .ds dw Monday | 
 | .if \n(dw=3 .ds dw Tuesday | 
 | .if \n(dw=4 .ds dw Wednesday | 
 | .if \n(dw=5 .ds dw Thursday | 
 | .if \n(dw=6 .ds dw Friday | 
 | .if \n(dw=7 .ds dw Saturday | 
 | .ds td \*(mo \n(dy, 20\n(yr | 
 | .if (1m<0.1i)&(\nx!=0) \ | 
 | .	vs 9p | 
 | .rr x | 
 | .nr $r \n(.v/\n(.s | 
 | .nr $R \n($r | 
 | .nr hm 4v | 
 | .nr tm 7v | 
 | .nr bm 6v | 
 | .nr fm 3v | 
 | .nr tf 3 | 
 | .nr tp 10 | 
 | .hy 14 | 
 | .nr bi 4n | 
 | .nr pi 5n | 
 | .nr pf 1 | 
 | .nr pp 10 | 
 | .nr qi 4n | 
 | .nr qp -1 | 
 | .nr ii 5n | 
 | .nr $m 1 | 
 | .nr $s 4n | 
 | .ds || #9/tmac/me | 
 | .bd S B 3 | 
 | .ds [ \u\x'-0.25v' | 
 | .ds ] \d | 
 | .ds < \d\x'0.25v' | 
 | .ds > \u | 
 | .ds - -- | 
 | .if t \ | 
 | \{\ | 
 | .	ds [ \v'-0.4m'\x'-0.2m'\s-3 | 
 | .	ds ] \s0\v'0.4m' | 
 | .	ds < \v'0.4m'\x'0.2m'\s-3 | 
 | .	ds > \s0\v'-0.4m' | 
 | .	ds - \- | 
 | .	nr fi 0.3i | 
 | .\} | 
 | .if n \ | 
 | \{\ | 
 | .	nr fi 3n | 
 | .\} | 
 | .nr _o \n(.o | 
 | .if n .po 1i | 
 | .if \n(.V=1v \ | 
 | .	nr $T 2 | 
 | .if \n(.T=0 \ | 
 | .	nr $T 1 | 
 | .if t \ | 
 | \{\ | 
 | .	nr $T 0 | 
 | .	po -0.5i | 
 | .\} | 
 | .if \nv \ | 
 | .	po 1i | 
 | .if \n($T \ | 
 | \{\ | 
 | .	if \n($T=1 \ | 
 | .		po 0 | 
 | .	ds [ [ | 
 | .	ds ] ] | 
 | .	ds < < | 
 | .	ds > > | 
 | .\} | 
 | .nr ps 0.5v | 
 | .if \n($T \ | 
 | .	nr ps 1v | 
 | .if t .nr ps 0.35v | 
 | .nr bs \n(ps | 
 | .nr qs \n(ps | 
 | .nr zs 1v | 
 | .nr xs 0.2v | 
 | .nr fs 0.2v | 
 | .if \n($T \ | 
 | .	nr fs 0 | 
 | .if n .nr es 1v | 
 | .if t .nr es 0.5v | 
 | .wh 0 @h | 
 | .nr $l \n(.lu | 
 | .nr _L \n(.lu | 
 | .nr $c 1 | 
 | .nr $f 1 1 | 
 | .ds * \*[1\*]\k*\" | 
 | .nr $d 1 1 | 
 | .ds # [1]\k#\" | 
 | .nr _M 1 | 
 | .ds lq \&"\" | 
 | .ds rq \&"\" | 
 | .if t \ | 
 | .	ds lq `` | 
 | .if t \ | 
 | .	ds rq '' | 
 | .em @z | 
 | .de sc | 
 | .so \\*(||/chars.me | 
 | .rm sc | 
 | .. | 
 | .ll 6.0i | 
 | .lt 6.0i |