+matches at least one character from the set below:
\wany word character
|the literal | (12410 / 1748 / 7C16)
the literal (3210 / 408 / 2016)
.the literal . (4610 / 568 / 2E16)
\/the literal / (4710 / 578 / 2F16)
\\the literal \ (9210 / 1348 / 5C16)
%the literal % (3710 / 458 / 2516)