User:Sun Creator/A to An/Regex/Clear

A for clear text
\b(?<=[\s\(]|\A)([Aa])(?<=a|(?:(?:\.|\n)\s\s?\s?|\A)A)\s\s?((?:)[^\|\[\]\<\⌊\>\{\}\s]{0,29})(?<=\b(\S|\s){1,49})

E for clear text
\b(?<=[\s\(]|\A)([Aa])(?<=a|(?:(?:\.|\n)\s\s?\s?|\A)A)\s\s?((?:)[^\|\[\]\<\⌊\>\{\}\s]{0,29)(?<=\b(\S|\s){1,49})

I for clear text
\b(?<=[\s\(]|\A)([Aa])(?<=a|(?:(?:\.|\n)\s\s?\s?|\A)A)\s\s?((?:)[^\|\[\]\<\⌊\>\{\}\s]{0,29)(?<=\b(\S|\s){1,49})

O for clear text
\b(?<=[\s\(]|\A)([Aa])(?<=a|(?:(?:\.|\n)\s\s?\s?|\A)A)\s\s?((?:)[^\|\[\]\<\⌊\>\{\}\s]{0,29)(?<=\b(\S|\s){1,49})

u for clear text
\b(?<=[\s\(]|\A)([Aa])(?<=a|(?:(?:\.|\n)\s\s?\s?|\A)A)\s\s?((?:)[^\|\[\]\<\⌊\>\{\}\s]{0,29)(?<=\b(\S|\s){1,49})