(?m)[\s,\r\n]*
e[+\-]?\d+
\d*\.\d+|\d+
\%{fractional-constant}(\%{exponent})?
[+\-]?\%{number}
\+?\%{number}
[MLHVCSQTAZ]
[^\-+\s\r\n,\.MLHVCSQTAZmlhvcsqtaz0-9Ee]
(?m)(?=\%{command-letter}|\%{invalid})
(\%{command-letter}|e)
\%{invalid}
\%{coordinate}
\%{coordinate}
\%{coordinate}
\%{coordinate}
\%{coordinate}
\%{coordinate}
\%{coordinate}
\%{coordinate}
\%{coordinate}
\%{coordinate}
\%{coordinate}
\%{coordinate}
\%{coordinate}
(0|1)\%{maybecwsp}(0|1)
\%{positive-coordinate}
\%{coordinate}
\%{positive-coordinate}
\%{coordinate}
\%{coordinate}
M|L|T
\%{command-end}
H|V
\%{command-end}
S|Q
\%{command-end}
C
\%{command-end}
A
\%{command-end}
Z