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4. (?:(?<!\:)(?<!\:\d)[0-3]?\d(?:st|nd|rd|th)?\s+(?:of\s+)?(?:jan\.?|january|feb\.?|february|mar\.?|march|apr\.?|april|may|jun\.?|june|jul\.?|july|aug\.?|august|sep\.?|september|oct\.?|october|nov\.?|november|dec\.?|december)|(?:jan\.?|january|feb\.?|february|mar\.?|march|apr\.?|april|may|jun\.?|june|jul\.?|july|aug\.?|august|sep\.?|september|oct\.?|october|nov\.?|november|dec\.?|december)\s+(?<!\:)(?<!\:\d)[0-3]?\d(?:st|nd|rd|th)?)(?:\,)?\s*(?:\d{4})?|[0-3]?\d[-\./][0-3]?\d[-\./]\d{2,4}

5. (?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\[(?:(?:(?:2(?:5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9]))\.){3}(?:(?:2(?:5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9])|[a-z0-9-]*[a-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\])

6. information_schema|sysdatabases|sysusers|floor\(rand\(|ORDER BY \d+|\bUNION\s+(ALL\s+)?SELECT\b|\b(UPDATEXML|EXTRACTVALUE)\(|\bCASE[^\w]+WHEN.*THEN\b|\bWAITFOR[^\w]+DELAY\b|\bCONVERT\(|VARCHAR\(|\bCOUNT\(\*\)|\b(pg_)?sleep\(|\bSELECT\b.*\bFROM\b.*\b(WHERE|GROUP|ORDER)\b|\bSELECT \w+ FROM \w+|\b(AND|OR|SELECT)\b.*/\*.*\*/|/\*.*\*/.*\b(AND|OR|SELECT)\b|\b(AND|OR)[^\w]+\d+['\") ]?[=><]['\"( ]?\d+|ODBC;DRIVER|\bINTO\s+(OUT|DUMP)FILE

7. (?<=\s)\d{1,2}\.(?=\s)|^\d{1,2}\.(?=\s)|(?<=\s)\d{1,2}\.(?=\))|^\d{1,2}\.(?=\))|(?<=\s\-)\d{1,2}\.(?=\s)|(?<=^\-)\d{1,2}\.(?=\s)|(?<=\s\⁃)\d{1,2}\.(?=\s)|(?<=^\⁃)\d{1,2}\.(?=\s)|(?<=\s\-)\d{1,2}\.(?=\))|(?<=^\-)\d{1,2}\.(?=\))|(?<=\s\⁃)\d{1,2}\.(?=\))|(?<=^\⁃)\d{1,2}\.(?=\))

8. (?P<major>0|[1-9]\d*)\.(?P<minor>0|[1-9]\d*)\.(?P<patch>0|[1-9]\d*)(?:-(?P<prerelease>(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+(?P<buildmetadata>[0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?

9. ^(and|del|from|not|while|as|elif|global|or|with|assert|else|if|pass|yield|break|except|import|print|class|exec|in|raise|continue|finally|is|return|def|for|lambda|try|False|True|nonlocal)$

10. \D*(?P<ip>(?:[0-9]{1,3}\.){3}[0-9]{1,3}).*?\[(?P<local_time>.*?)\].*?\"(?P<uri>.*?)\".*?(?P<status>\d+).*?(?P<request_bytes_size>\d+).*?\"(?P<http_refer>.*?)\".*?\"(?P<user_agent>.*?)\"

11. (?P<weekday>[A-Z][a-z]{2}), (?P<day>\d{2}) (?P<month>[A-Z][a-z]{2}) (?P<year>\d{4}) (?P<hour>\d{2}):(?P<minute>\d{2}):(?P<second>\d{2}) GMT

12. ^\s*\[\s*(-?\d+\.?\d*)\s*([eE][-+]?\d+)?\s*\,\s*(-?\d+\.?\d*)\s*([eE][-+]?\d+)?\s*\]\s*\*?\s*(?:(?:e|E|1e|1E|10\^)\(?([+-]?\d+)\)?)?$

13. ^([a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12})$

14. (?=[MCDLXVI]+)M{0,4}(?:CM|CD|D?C{0,3})(?:XC|XL|L?X{0,3})(?:IX|IV|V?I{0,3})

15. \{?#[\s]*?(TODO|FIXME|BUG|HACK|WARNING|NOTE|XXX)[\s:]?(.+)