\p{L}any Unicode letter
\sany whitespace character
\da digit
\-the literal - (4510 / 558 / 2D16)
_the literal _ (9510 / 1378 / 5F16)
~the literal ~ (12610 / 1768 / 7E16)
,the literal , (4410 / 548 / 2C16)
;the literal ; (5910 / 738 / 3B16)
:the literal : (5810 / 728 / 3A16)
\[the literal [ (9110 / 1338 / 5B16)
\]the literal ] (9310 / 1358 / 5D16)
\(the literal ( (4010 / 508 / 2816)
\)the literal ) (4110 / 518 / 2916)
.the literal . (4610 / 568 / 2E16)
'the literal ' (3910 / 478 / 2716)