Quick reference of inline escape sequences in alphabetical order
       \*[<colorname>]
              begin using an initialized colour inline
       \*[BCK n]
              move backwards in a line
       \*[BOLDER]
              invoke pseudo bold inline (related to macro .SETBOLDER)
       \*[BOLDERX]
              off pseudo bold inline (related to macro .SETBOLDER)
       \*[BU n]
              move characters pairs closer together inline (related to
              macro .KERN)
       \*[COND]
              invoke pseudo condensing inline (related to macro
              .CONDENSE)
       \*[CONDX]
              off pseudo condensing inline (related to macro .CONDENSE)
       \*[CONDSUP]...\*[CONDSUPX]
              pseudo-condensed superscript
       \*[DOWN n]
              temporarily move downwards in a line
       \*[EN-MARK]
              mark initial line of a range of line numbers (for use with
              line numbered endnotes)
       \*[EXT]
              invoke pseudo extending inline (related to macro .EXTEND)
       \*[EXTX]
              off pseudo condensing inline (related to macro .EXTEND)
       \*[EXTSUP]...\*[EXTSUPX]
              pseudo extended superscript
       \*[FU n]
              move characters pairs further apart inline (related to
              macro .KERN)
       \*[FWD n]
              move forward in a line
       \*[LEADER]
              insert leaders at the end of a line
       \*[RULE]
              draw a full measure rule
       \*[SIZE n]
              change the point size inline (related to macro .PT_SIZE)
       \*[SLANT]
              invoke pseudo italic inline (related to macro .SETSLANT)
       \*[SLANTX]
              off pseudo italic inline (related to macro .SETSLANT)
       \*[ST<n>]...\*[ST<n>X]
              string tabs (mark tab positions inline)
       \*[SUP]...\*[SUPX]
              superscript
       \*[TB+]
              inline escape for .TN (Tab Next)
       \*[UL]...\*[ULX]
              invoke underlining inline (fixed width fonts only)
       \*[UP n]
              temporarily move upwards in a line
   Quick reference of macros in alphabetical order
       .AUTOLEAD
              set the linespacing relative to the point size
       .B_MARGIN
              set a bottom margin
       .BR    break a justified line
       .CENTER
              set line-by-line quad centre
       .CONDENSE
              set the amount to pseudo condense
       .EL    break a line without advancing on the page
       .EXTEND
              set the amount to pseudo extend
       .FALLBACK_FONT
              establish a fallback font (for missing fonts)
       .FAM   alias to .FAMILY
       .FAMILY <family>
              set the family type
       .FT    set the font style (roman, italic, etc.)
       .HI [ <measure> ]
              hanging indent
       .HY    automatic hyphenation on/off
       .HY_SET
              set automatic hyphenation parameters
       .IB [ <left measure> <right measure> ]
              indent both
       .IBX [ CLEAR ]
              exit indent both
       .IL [ <measure> ]
              indent left
       .ILX [ CLEAR ]
              exit indent left
       .IQ [ CLEAR ]
              quit any/all indents
       .IR [ <measure> ]
              indent right
       .IRX [ CLEAR ]
              exit indent right
       .JUSTIFY
              justify text to both margins
       .KERN  automatic character pair kerning on/off
       .L_MARGIN
              set a left margin (page offset)
       .LEFT  set line-by-line quad left
       .LL    set a line length
       .LS    set a linespacing (leading)
       .PAGE  set explicit page dimensions and margins
       .PAGEWIDTH
              set a custom page width
       .PAGELENGTH
              set a custom page length
       .PAPER <paper_type>
              set common paper sizes (letter, A4, etc)
       .PT_SIZE
              set the point size
       .QUAD  "justify" text left, centre, or right
       .R_MARGIN
              set a right margin
       .RIGHT set line-by-line quad right
       .SETBOLDER
              set the amount of emboldening
       .SETSLANT
              set the degree of slant
       .SPREAD
              force justify a line
       .SS    set the sentence space size
       .T_MARGIN
              set a top margin
       .TI [ <measure> ]
              temporary left indent
       .WS    set the minimum word space size