Negative Lookbehind(?<!TTT-) TTT-the literal text TTT- (case sensitive) Negative Lookbehind(?<!\w) \wa Unicode word character
Non-Capturing Group(?:\+?001|002)? ?repeats the group contents below at most once:
\+?optionally matches the literal + (4310 / 538 / 2B16)
?matches at most one character from the set below:
-the literal - (4510 / 558 / 2D16)
\sa Unicode whitespace character
\d{4}a Unicode decimal digit, repeated exactly 4 times
?matches at most one character from the set below:
-the literal - (4510 / 558 / 2D16)
\sa Unicode whitespace character
\d{4}a Unicode decimal digit, repeated exactly 4 times
\ba Unicode word boundary
g modifier: global. Finds all matches instead of stopping after the first
m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string