{1}.tm{0} Hello world "FOO"
{1}.if{0} 'foo'b a r'{1} .if{0} {3}23{2} .FOO{0} {3}2332{0} {5}"hell{10}\fB{5}o{10}\fP{5}"{0} {13}\
{0} foo {5}"Hello world"{0}
{1}.if{0} ({3}1{0} + {3}1{0}){1} .nop
.if{0} {3}1{0} {13}\
{1}  .tm{0} Bar
{1}.if{0} {3}23{0}+{3}1{0} {13}\
{1}  .tm{0} Bar
{1}.if{0} {3}1{0} {4}\{{13}\
{1}.  tm{0} TEST
{1}.  tm{0} FOO
{4}.\}
{1}.
{6}.\" Hello world
{1}.if{0} {3}0{0} {4}\{{13}\
{1}.  tm{0} Bar
{1}.  tm{0} sffsdf{4}\}{0}
{6}\# Hello world
{1}.tm{0} End
{1}.ig {0}ig
{7}This is \fBignored\fP.

This line as well.
{1}.ig{0}
{7}.tm Hello world
{1}..{0}
{1}.
.de{0} Macro END
{2}.  FOO{0}
{2}.END{0}
{8}\*[FOO*\[hello]fdsf]{0}sdfsdf
{2}.END{0}
{9}\$1{0} {6}\" will never be met in the wild...
{10}\f[BI]{0}Hello world{10}\fP{0}
{11}\na{0}-{11}\n(ab{0}-{11}\n[ab]{0}-
{12}\m[green]{0}green text{12}\m[]{0}
{13}\(lq{0}quoted text{13}\(rq{0}
$PATH={14}\V[PATH]{0}
{15}\O0{0}test
{16}\s0{0}small{16}\s+1{0}larger{16}\s+[100]{0}very large{16}\s-'100'{0}smaller
{17}\!transparent \fBline\fP
{0}transparent{17}\?embed\?{0}
{18}\A'id'{0}
{19}\D'c 10'{0} {19}\l'10c'{0} {19}\L'10c'{0}
{20}\h'12c'{0} {20}\v'4'{0}
{21}\H@23@{0}
{22}\o#abc#{0}
{23}\S'45'{0}
{24}\w'width of'{0}
{25}\x'1'{0}
{26}\X'device control'{0} {26}\Y[foo]{0}
{27}\Z"No move"{0} {27}\zN{0}