## rule: leetspeak single ## limits: none ## example: john ---> j0hn ## extras: case original, lower, upper sa4 sa@ sb6 sc< sc{ se3 sg9 si1 si! so0 sq9 ss5 ss$ st7 st+ sx% ## rule: leetspeak multi ## limits: none ## example: johnbox ---> j0hnbox ## extras: all case variants sa@sc<se3si1so0ss$
