+matches at least one character from the set below:
the literal (3210 / 408 / 2016)
'the literal ' (3910 / 478 / 2716)
_-aone character from _ (9510) to a (9710) (case insensitive)
-the literal - (4510 / 558 / 2D16)
zthe literal z (12210 / 1728 / 7A16) (case insensitive)
A-Zone character from A (6510) to Z (9010) (case insensitive)
À-Öone character from À (19210) to Ö (21410) (case insensitive)
Ø-öone character from Ø (21610) to ö (24610) (case insensitive)
ø-ÿone character from ø (24810) to ÿ (25510) (case insensitive)