\".fp 3 H \" no Helvetica on dandelion printer .fp 3 El .po .5i .de I .ft 2 .. .de R .ft 1 .. .de B .bd R 2 \\$1 .bd R .. .de hh .br .vs 10p .ps 12 .bd 1 3 .ce \\$1 .ps 9 .br .bd 1 .sp .. .de NP 'po 0 .ps 9 .ta .25i 3.75i 7.25i 7.7i \(rn\t|\t|\t|\t\(rn 'po 'sp .2i .mk z .. .de FT .po 0 .ps 9 .ta .25i 3.75i 7.25i | | | .po .5i .. .wh -8p FT .de b1 .br .tm left col bottom at \\n(nl .po +3.5i .sp |\\nzu .ph .. .de b2 .br .tm right col bottom at \\n(nl .po -3.5i .bp .ph .. .de ph .nr x +1 .tl ''\\nx'' .sp .2i .. .nr x 1 .wh 0 NP .ll 3i .lt 3i .nr LL 3i .nr IQ 4 .nr IR 4 .de IP .RT .if \\n(IP=0 .nr IP +1 .if \\n(.$ .LB "\\$1" .if !\\n(.$ .LB .. .de RT .if \\n(IP .in -\\n(IQn .if \\n(IP .nr IP -1 .. .de LP .RT .ti 0 .ne 3 .if \\n(.$ .LB \\$1 .. .de LB .in +\\n(IQn .ta \\n(IQn .if \\n(.$ .ti -\\n(IQn .if \\n(.$ \\$1\t\c .. .de RS .in +\\n(IRn .. . \"RE - retreat to the left .de RE .br .in -\\n(IRn .. .br .rs .sp .5i .ps 14 .vs 16p .ce 3 A Guide to Preparing Documents with \-ms .sp .ps 10 .vs 12p .ft I .ce M. E. Lesk .ft R .lt \n(.lu .sp .5 .tl 'Bell Laboratories''August 1978' .sp .5 .tl xx\l'\n(.lu'xx .sp 1 .bd I 2 .vs 11p .fi This guide gives some simple examples of document preparation on Bell Labs computers, emphasizing the use of the \fI\-ms\fR macro package. It enormously abbreviates information in .IP 1. .I Typing Documents on the UNIX System .R by M. E. Lesk; .IP 2. .I Typesetting Mathematics \- User's Guide, .R by B. W. Kernighan and L. L. Cherry; and .IP 3. .I Tbl \- A Program to Format Tables, .R by M. E. Lesk. .LP These memos are all included in the .I UNIX User Supplementary Documents. .R The new user should also have .I A Tutorial Introduction to the UNIX Text Editor, .R by B. W. Kernighan. .sp .5 For more detailed information, read .I Advanced Editing on UNIX .R and .I A Troff Tutorial, .R by B. W. Kernighan, and (for experts) .I Nroff\^/Troff Reference Manual .R by J. F. Ossanna. Information on related commands is found in .I UNIX for Beginners .R by B. W. Kernighan and the .I UNIX User's Manual. .R .br .vs 12p .sp 1.5 .ce .ps +2 Contents .nf .ps .sp .5 .in .2i .bd I .ta 2.4i .cs I 25 A TM \fI\fR 2 A released paper \fI\fR 3 An internal memo, and headings \fI\fR 4 Lists, displays, and footnotes \fI\fR 5 Indents, keeps, and double column \fI\fR 6 Equations and registers \fI\fR 7 Tables and usage \fI\fR 8 .in 0 .cs I .sp 1 .fi .EQ delim $$ .EN Throughout the examples, input is shown in .ft 3 .br .ti +2n this sans serif font .ft R .br while the resulting output is shown in .ti +2n this Roman font. .nf .sp 2 .ce UNIX Document no. 1111 .ps 9 .vs 10p .EQ gsize 9 .EN .b1 .hh "Commands for a TM" .nf .ft 3 \&.TM 1978-5b3 99999 99999-11 \&.ND April 1, 1976 \&.TL \&The Role of the Allen Wrench in Modern \&Electronics \&.AU "MH 2G-111" 2345 \&J. Q. Pencilpusher \&.AU "MH 1K-222" 5432 \&X. Y. Hardwired \&.AI \&.MH \&.OK \&Tools \&Design \&.AB \&This abstract should be short enough to fit \&on a single page cover sheet. It must attract \&the reader into sending for the complete report. \&.AE \&.CS 10 2 12 5 6 7 \&.NH \&Introduction. \&.PP \&Now the first paragraph of actual text ... \&... \&Last line of text. \&.SG MH-1234-JQP/XYH-unix \&.NH \&References ... .ft .sp .fi Commands not needed in a particular format are ignored. .sp .ps 8 .vs 9p .mk a .sp .20i .ll 3i .nf \h'2n'\s16\(bs\s7 $fat roman size 7 "Bell Laboratories"$ \s8Cover Sheet for TM .sp \s6\l'3i' .fi .ps 7 .ft 2 .sp 1p This information is for employees of Bell Laboratories. (GEI 13.9-3)\p .ft 1 .nf .vs 4p \s6\l'3i' .vs 9p .sp .ll 3.0i .ps 7 .ta .25i 2.25i 2.45i .mk Title- \s8 .rt .in .25i .hy 0 .bd 1 2 The Role of the Allen Wrench in Modern Electronics .hy 14 .br .bd 1 .rt .ll \\n(LLu .in 2.1i \s7Date- \s8 .rt .in 2.35i .bd 1 2 .ps 8 April 1, 1976 .sp .bd 1 .ti 2.1i .mk \s7TM- \s8 .br .rt .bd 1 2 1978-5b3 .rt .in 0 .bd 1 .sp .mk \s7Other Keywords- \kQ .rt .in \nQu .bd 1 2 .ps 8 Tools Design .rm OK .rm OD .in 0 .bd 1 .if t .sp .30i .ps 7 .ta 1.05i 1.7i 2.0i Author Location Ext. Charging Case- \s8$fat roman size 8 99999$ .nf .mk .bd 1 2 .ps 8 J. Q. Pencilpusher MH 2G-111 2345 .rt .br .bd 1 \s7Filing Case- \s8$fat roman size 8 "99999a"$ .br .bd 1 2 X. Y. Hardwired MH 1K-222 5432 .sp .2i .bd 1 .br .ll 3i .ce .ft I ABSTRACT .ft 1 .sp .fi .ps 8 .ll 2.5i .in +.25i .ti +2 This abstract should be short enough to fit on a single page cover sheet. It must attract the reader into sending for the complete report. .in .ll .sp .3i .nf \l'3i' .ta .9i 1.8i 2.7i .sp 5p Pages Text 10 Other 2 Total 12 .if t .sp 8p .if n .sp .if t No. Figures 5 No. Tables 6 No. Refs. 7 \b'|||||\ \ ' \l'3i' .ps 6 .if n .sp .lt 3i .tl 'E-1932-U (6-73)''SEE REVERSE SIDE FOR DISTRIBUTION LIST' .sp .20i .de eb .sp -1 .nf \h'-1m'\L'|\\nau-1'\l'\\n(.lu+2m\(ul'\L'-|\\nau+1'\l'|0u-1m\(ul' .fi .. .eb .b2 .hh "A Released Paper with Mathematics" .ft 3 .nf .EQ delim off .EN \&.EQ \&delim $$ \&.EN \&.RP .sp .ft 1 \&... (as for a TM) .sp .ft 3 \&.CS 10 2 12 5 6 7 \&.NH \&Introduction \&.PP \&The solution to the torque handle equation \&.EQ (1) \&sum from 0 to inf F ( x sub i ) = G ( x ) \&.EN \&is found with the transformation $ x = rho over \&theta $ where $ rho = G prime (x) $ and $theta$ \&is derived ... .ft 1 .sp 2 .mk a .ll 3i .ps 9 .bd 1 2 .sp .4i .ce 2 .vs 11p The Role of the Allen Wrench in Modern Electronics .sp .7 .ce 3 .ft 2 .bd 1 .ps 8 .vs 9p J. Q. Pencilpusher .sp .7 X. Y. Hardwired .sp .7 .ce 2 .ft 1 Bell Laboratories Murray Hill, New Jersey 07974 .sp 2 .ce .ft 2 ABSTRACT .ft 1 .sp .7 .in +.25i .ll 2.75i .fi .ad .ti +2n This abstract should be short enough to fit on a single page cover sheet. It must attract the reader into sending for the complete memorandum. .sp 5v .in .ll April 1, 1976 .sp .2i .eb .ll 3i .sp .5v .sp 3.5p .mk a .lt 3i .ps 9 .sp .25i .bd 1 2 .ce 2 .vs 11p The Role of the Allen Wrench in Modern Electronics .sp .ce 3 .bd 1 .ft 2 .ps 8 .vs 9p J. Q. Pencilpusher .sp X. Y. Hardwired .sp .ce 2 .ft 1 Bell Laboratories Murray Hill, New Jersey 07974 .sp 3 .ce .de SH .bd 1 2 .sp .ce 0 .in 0 .. .de PP .sp .3 .ft 1 .bd 1 .ti +2n .. .SH 1. Introduction .PP The solution to the torque handle equation .br .di xx .EQ delim $$ gsize 8 sum from 0 to inf F ( x sub i ) = G ( x ) .EN .br .di .tl ''\*(10'(1)' is found with the transformation $ x = rho over theta $ where $ rho = G prime ( x )$ and $theta$ is derived from well-known principles. ......PP ......ft 2 .....The Ascent of the Riffelberg, ......ft 1 .....by Mark Twain. .....I sat silent some time, then turned to Harris and said: .....``My mind is made up.'' .....Something in my tone struck him; and when he glanced .....at my eye and read what was written there, his face paled .....perceptibly. He hesitated a moment, then said: .....``Speak.'' .....I answered, with perfect calmness: ......ft 2 .....``I will ascend the Riffelberg.'' ......ft 1 .....If I had shot my poor friend he could not have fallen from .....his chair more suddenly. If I had been his father he .....could not have pleaded harder to get me to give up my .....purpose. But I turned a deaf ear to all he said. When he .....perceived at last that nothing could alter my determination, .....he ceased to urge, and for a while the deep\p .sp .5v .sp 3.5p .eb .b1 .hh "An Internal Memorandum" .ft 3 .nf \&.IM \&.ND January 24, 1956 \&.TL \&The 1956 Consent Decree \&.AU \&Able, Baker & \&Charley, Attys. \&.PP Plaintiff, United States of America, having filed its complaint herein on January 14, 1949; the defendants having appeared and filed their answer to such complaint denying the substantive allegations thereof; and the parties, by their attorneys, ... .ft .sp .ft 1 .mk a .br .sp .20i .ta 2.1i .ll 3i .ps 18 .br \(bs .vs .20i .ps 7 .br .bd 1 2 .nf Bell Laboratories .fi .na .bd 1 .ps 7 .vs 8p .sp .12i .mk .fi .ll .ll 2.0i Subject: .ps 8 .hy 0 .br .bd 1 2 .sp -1 \h'\w'\s7Subject: \s0'u'The 1956 Consent Decree .hy 14 .br .bd 1 .rt .ll 3.25i .in 2.10i .ps 7 .mk .ti -6n date: .br .bd 1 2 .rt .ps 8 January 24, 1956 .sp .bd 1 .ps 7 .mk .ti -6n from: .ps 8 .nf .br .bd 1 2 .rt Able, Baker & Charley, Attys. .br .bd 1 .sp .sp .ll 3i .ad .fi .in 0 .de SH .sp .5 .bd 1 2 .. .de PP .sp .3 .bd 1 .ti +2n .. .PP Plaintiff, United States of America, having filed its complaint herein on January 14, 1949; the defendants having appeared and filed their answer to such complaint denying the substantive allegations thereof; and the parties, by their attorneys, having severally consented to the entry of this Final Judgment without trial or adjudication of any issues of fact or law herein and without this Final Judgment constituting any evidence or admission by any party in respect of any such issues; .PP Now, therefore before any testimony has been taken herein, and without trial or adjudication of any issue of fact or law herein, and upon the consent of all parties hereto, it is hereby .PP Ordered, adjudged and decreed as follows: .SH I. [Sherman Act] .PP This Court has jurisdiction of the subject matter herein and of all the parties hereto. The complaint states a claim upon which relief may be granted against each of the defendants under Sections 1, 2 and 3 of the Act of Congress of July 2, 1890, entitled ``An act to protect trade and commerce against unlawful restraints and monopolies,'' commonly known as the Sherman Act, as amended. .SH II. [Definitions] .PP For the purposes of this Final Judgment: .PP (a) ``Western'' shall mean the defendant Western Electric Company, Incorporated. .sp .25i .eb .sp .ft 1 .bd 1 .ps 9 .vs 10p Other formats possible (specify before \f3.TL\f1) are: \&\f3.MR\f1 (``memo for record''), \f3.MF\f1 (``memo for file''), \&\f3.EG\f1 (``engineer's notes'') and \f3.TR\f1 (Computing Science Tech. Report). .sp 2 .hh "Headings" .sp .5 .nf .ft 3 .ta 2i \&.NH .SH Introduction. Appendix I \&.PP .PP text text text text text text .ft 1 .bd 1 2 .sp .br 1. Introduction Appendix I .br .sp .3v .bd 1 \0\0text text text \0\0text text text .br .b2 .hh "A Simple List" .ft 3 .nf \&.IP 1. \&J. Pencilpusher and X. Hardwired, \&.I \&A New Kind of Set Screw, \&.R \&Proc. IEEE \&.B 75 \&(1976), 23-255. \&.IP 2. \&H. Nails and R. Irons, \&.I \&Fasteners for Printed Circuit Boards, \&.R \&Proc. ASME \&.B 23 \&(1974), 23-24. \&.LP \fP(terminates list) .sp 1.5 .EQ delim $$ gsize 9 .EN .fi .IP 1. J. Pencilpusher and X. Hardwired, .I A New Kind of Set Screw, .R Proc. IEEE $fat 75$ (1976), 23-255. .IP 2. H. Nails and R. Irons, .I Fasteners for Printed Circuit Boards, .R Proc. ASME $fat 23$ (1974), 23-24. .LP .sp 2 .EQ delim off .EN .hh "Displays" .nf .ft 3 \&text text text text text text \&.DS \&and now \&for something \&completely different \&.DE \&text text text text text text .ft .sp 1 .fi hoboken harrison newark roseville avenue grove street east orange brick church orange highland avenue mountain station south orange maplewood millburn short hills summit new providence .in .4i .sp .5 .nf and now for something completely different .sp .5 .in .fi murray hill berkeley heights gillette stirling millington lyons basking ridge bernardsville far hills peapack gladstone .sp .5 Options: \f3.DS L\f1: left-adjust; \&\f3.DS C\f1: line-by-line center; \f3.DS B\f1: make block, then center. .sp 2 .hh "Footnotes" .nf .ft 3 \&Among the most important occupants \&of the workbench are the long-nosed pliers. \&Without these basic tools* \&.FS \&* As first shown by Tiger & Leopard \&(1975). \&.FE \&few assemblies could be completed. They may \&lack the popular appeal of the sledgehammer .ft .sp 1.5 .fi Among the most important occupants of the workbench are the long-nosed pliers. Without these basic tools* few assemblies could be completed. They may lack the popular appeal of the sledgehammer .br \l'1i' .ps -1 .br * As first shown by Tiger & Leopard (1975). .ps .br .nf .b1 .hh "Multiple Indents" .ft 3 \&This is ordinary text to point out \&the margins of the page. \&.IP 1. \&First level item \&.RS \&.IP a) \&Second level. \&.IP b) \&Continued here with another second \&level item, but somewhat longer. \&.RE \&.IP 2. \&Return to previous value of the \&indenting at this point. \&.IP 3. \&Another \&line. .ft .sp 1.5v .fi This is ordinary text to point out the margins of the page. .IP 1. First level item .RS .IP a) Second level. .IP b) Continued here with another second level item, but somewhat longer. .RE .IP 2. Return to previous value of the indenting at this point. .IP 3. Another line. .LP .sp 2 .hh "Keeps" .fi Lines bracketed by the following commands are kept together, and will appear entirely on one page: .TS center; Lf3 5 L8 Lf3 5 L. \&.KS not moved .KF may float \&.KE through text .KE in text .TE .nf .sp 2 .hh "Double Column" .nf .hy 0 .ft 3 \&.TL The Declaration of Independence \&.2C .na .fi \&.PP .br When in the course of human events, it becomes necessary for one people to dissolve the political bonds which have connected them with another, and to assume among the powers of the earth the separate and equal station to which the laws of Nature and of Nature's God entitle them, a decent respect to the opinions of .ft .de xy .if \\n(xy=0 'rt .if \\n(xy=0 'po +1.58i .nr xy +1 .. .wh 10.45i xy .br .ad .hy 1 .sp 1.5 .ce The Declaration of Independence .sp .5 .ll 1.42i .mk .fi .ti +2n When in the course of human events, it becomes necessary for one people to dissolve the political bonds which have connected them with another, and to assume among the powers of the earth the separate and equal station to which the laws of Nature and of Nature's God entitle them, a decent respect to the opinions of mankind requires that they should declare the causes which impel them to the separation. .ti +2n We hold these truths to be self-evident, that all men are created equal, that they are endowed by their creator with certain unalienable rights, that among these are life, liberty, and the pursuit of happiness. That to secure these rights, governments are instituted among men,\p .br .po -1.58i .ll 3i .lt 3i .rm xy .b2 .hh "Equations" .nf .de EQ \"equation, breakout and display .nr EF \\n(.u .rm EE .nr LE 1 \" 1 is center .ds EL \\$1 .if "\\$1"L" .ds EL \\$2 .if "\\$1"L" .nr LE 0 .if "\\$1"C" .ds EL \\$2 .if "\\$1"I" .nr LE 0 .if "\\$1"I" .ds EE \\h'5n' .if "\\$1"I" .if !"\\$3"" .ds EE \\h'\\$3n' .if "\\$1"I" .ds EL \\$2 .nf .di EZ .. .de EN \" end of a displayed equation .di .rm EZ .lt \\n(.lu .pc .if \\n(dn>0 .if \\n(LE>0 .tl \(ts\(ts\\*(10\(ts\\*(EL\(ts .if \\n(dn>0 .if \\n(LE=0 .tl '\\*(EE\\*(10''\\*(EL' .pc % .lt \\n(LLu .if \\n(EF>0 .fi .rm EL .rm 10 .nr PE \\n(.d .. .ft 3 A displayed equation is marked with an equation number at the right margin by adding an argument to the EQ line: \&.EQ (1.3) x sup 2 over a sup 2 ~=~ sqrt {p z sup 2 +qz+r} \&.EN .ft .sp .fi A displayed equation is marked with an equation number at the right margin by adding an argument to the EQ line: .sp .4 .EQ (1.3) x sup 2 over a sup 2 ~=~ sqrt { p z sup 2 + q z + r } .EN .sp .nf .ft 3 \&.EQ I (2.2a) bold V bar sub nu~=~left [ pile {a above b above c } right ] + left [ matrix { col { A(11) above . above . } col { . above . above .} col {. above . above A(33) }} right ] cdot left [ pile { alpha above beta above gamma } right ] .nf \&.EN .ft .sp .EQ I (2.2a) fat {roman V} bar sub nu~=~left [ pile {a above b above c} right ] + left [ matrix { col { A(11) above . above . } col { . above . above .} col {. above . above A(33) }} right ] cdot left [ pile { alpha above beta above gamma } right ] .EN .sp .ft 3 \&.EQ L F hat ( chi ) ~ mark = ~ | del V | sup 2 \&.EN \&.EQ L .fi .na lineup =~ {left ( {partial V} over {partial x} right ) } sup 2 + { left ( {partial V} over {partial y} right ) } sup 2 ~~~~~~ lambda -> inf .nf \&.EN .ft .ta .25i .sp .EQ L F hat ( chi ) ~ mark = ~ | del V | sup 2 .EN .sp 1 .EQ L delim off lineup =~ {left ( {partial V} over {partial x} right ) } sup 2 + { left ( {partial V} over {partial y} right ) } sup 2 ~~~~~~ lambda -> inf .EN .rm EQ .rm EN .fi .sp .ft 3 $ a dot $, $ b dotdot$, $ xi tilde times y vec$: .EQ delim $$ .EN .ft R .br .sp $ a dot $, $ b dotdot$, $ xi tilde times y vec$. .EQ delim off .EN \h'.3i'(with delim $$ on, see panel 3). .sp .5 See also the equations in the second table, panel 8. .nf .br .bd I .sp 2 .ft R .hh "Some Registers You Can Change" .nf .mk Line length .nr LL 7i .sp .4 Title length .nr LT 7i .sp .4 Point size .nr PS 9 .sp .4 Vertical spacing .nr VS 11 .sp .4 Column width .nr CW 3i .sp .4 Intercolumn spacing .nr GW .5i .sp .4 Margins \- head and foot .nr HM .75i .nr FM .75i .sp .4 Paragraph indent .nr PI 2n .rt .po +1.6i Paragraph spacing .nr PD 0 .sp .4 Page offset .nr PO 0.5i .sp .4 Page heading .ds CH Appendix (center) .ds RH 7-25-76 (right) .ds LH Private (left) .sp .4 Page footer .ds CF Draft .ds LF .ds RF \u similar \d .sp .4 Page numbers .nr % 3 .po -1.6i .b1 .hh Tables .nf .ds T \|\h'.35n'\v'-.1n'\s6\zT\s0\v'.1n'\h'-.35n'\(ci\| .ft 3 .EQ delim off .EN \&.TS\h'.5i'\fR(\f3\*T\f1 indicates a tab)\f3 \&allbox; .nr x \n(nl \&c s s \&c c c \&n n n. \&AT&T Common Stock \&Year\*TPrice\*TDividend \&1971\*T41-54\*T$2.60 \&2\*T41-54\*T2.70 \&3\*T46-55\*T2.87 \&4\*T40-53\*T3.24 \&5\*T45-52\*T3.40 \&6\*T51-59\*T.95* \&.TE \&* (first quarter only) .ft 1 .nr y \n(nl .sp |\nxu .di qq .TS allbox; c s s c c c n1 n1 n1. AT&T Common Stock Year Price Dividend 1971 41-54 $2.60 2 41-54 2.70 3 46-55 2.87 4 40-53 3.24 5 45-52 3.40 6 51-59 .95* .TE * (first quarter only) .br .di .in 3i-\n(TWu .nf .qq .in 0 .if \ny>\n(nl .sp |\nyu .sp .5 .ft 1 .fi .ad The meanings of the key-letters describing the alignment of each entry are: .br .nf .TS center; cf3 l6 cf3 l. c center n numerical r right-adjust a subcolumn l left-adjust s spanned .TE .fi The global table options are .ft 3 .bd I 2 .hy 0 center, expand, box, doublebox, allbox, tab (\f2x\fP\|) .ft 1 and .ft 3 linesize (\f2n\fP\|). .br .hy 1 .ft 1 .bd I .sp 1 .nf .ta .1i .ft 3 \&.TS\h'.5i'\fR(with delim $$ on, see panel 3)\fP \&doublebox, center; \&c c \&l l. \&Name\*TDefinition \&.sp \&Gamma\*T$GAMMA (z) = int sub 0 sup inf \e t sup {z-1} e sup -t dt$ \&Sine\*T$sin (x) = 1 over 2i ( e sup ix - e sup -ix )$ \&Error\*T$ roman erf (z) = 2 over sqrt pi \e int sub 0 sup z e sup {-t sup 2} dt$ \&Bessel\*T$ J sub 0 (z) = 1 over pi \e int sub 0 sup pi cos ( z sin theta ) d theta $ \&Zeta\*T$ zeta (s) = \e sum from k=1 to inf k sup -s ~~( Re~s > 1)$ \&.TE .ft .sp .EQ delim $$ .EN .vs +2p .TS doublebox, center; c c l l. Name Definition .sp Gamma $GAMMA (z) = int sub 0 sup inf t sup {z-1} e sup -t dt$ Sine $sin (x) = 1 over 2i ( e sup ix - e sup -ix )$ Error $ roman erf (z) = 2 over sqrt pi int sub 0 sup z e sup {-t sup 2} dt$ Bessel $ J sub 0 (z) = 1 over pi int sub 0 sup pi cos ( z sin theta ) d theta $ Zeta $ zeta (s) = sum from k=1 to inf k sup -s ~~( Re~s > 1)$ .TE .vs -2p .br .bd I 2 .sp 1 .hh "Usage" .ps 9 .vs 10p .ds & \\s-1&\\s0 .TS l. \h'.25i'Documents with just text: troff -ms files \h'.25i'With equations only: eqn files | troff -ms \h'.25i'With tables only: tbl files | troff -ms \h'.25i'With both tables and equations: tbl files\||\|eqn\||\|troff -ms _ .TE .ft R .fi .sp .5 The above generates \s-2STARE\s0 output on \s-2GCOS\s0: replace .ft 3 \-st .ft R with .ft 3 \-ph .ft R for typesetter output. .ft 1 .bd I .b2