\<the literal < (6010 / 748 / 3C16)
!ELEMENTthe literal text !ELEMENT (case sensitive) \s+any whitespace character, repeated at least once
\w+any word character, repeated at least once
\s+any whitespace character, repeated at least once
\(the literal ( (4010 / 508 / 2816)
\W*any non-word character, repeated any number of times
\w+any word character, repeated at least once
\W*any non-word character, repeated any number of times
\)the literal ) (4110 / 518 / 2916)
g modifier: global. Finds all matches instead of stopping after the first