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SUBMIT YOUR IDEAMy Solution:
Solution :)
1st RegEx Formula (Parse): [^1234567890](\d+.[[:alpha:]]+.\d+|[[:alpha:]]{3}\s\d+\W*\s\d{4})[^1234567890]
2nd RegEx Formula (Replace $2-$1-$3): ([[:alpha:]]{3})\s(\d+)\W*\s(\d{4})
RegEx Formulas are inside spoiler tag