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Regular Expression
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^[a-zA-Z]+([- ][a-zA-Z]+)?(, [a-zA-Z]+([- ][a-zA-Z]+)?)?$
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gm
Input 1
1
New
LastName LastName SecondLastName LastName-SecondLastName LastName, F LastName SecondLastName, F LastName-SecondLastName, F LastName, FirstName LastName SecondLastName, FirstName LastName-SecondLastName, FirstName LastName SecondLastName, FirstName SecondFirstName LastName SecondLastName, FirstName-SecondFirstName LastName-SecondLastName, FirstName-SecondFirstName LastName-SecondLastName, FirstName-SecondFirstName! LastName-SecondLastName, FirstName#SecondFirstName LastName, FirstName, ThirdName LastName , FirstName ,FirstName , FirstName LastName, LastName,Any special Character (,?!#@%* etc) LastName,FirstName