test-regular-expressions.txt

a
a|b
a|b|c
aa
aa|b
aa|bb
aa|bb|c
a|bb|c
a|bb|cc
(a|bb|cc)z\\1
a?b
a*b
a+b
[a]
[-a-c]
[^a-zA-Z0-9]
^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)([?]([^#]*))?(#(.*))?
[a-zA-Z0-9._]+@[a-z0-9._]+\\.[a-z]+
[a-z]{3,8}
.{3,8}