Misspellings - Typos
pper class, upper clasa, upper class, uoper class, upper clsss, uppr class, upper claas, upperr class, upper ckass, upoer class, uper class, upper clss, upper classs, uppper class, uppre class, puper class, upper cass, upperc lass, upper lass, uppwr class, upper clsas, uppor class, upper calss, upper claass, u[per class, upepr class, upper xlass, uupper class, uppee class, upper clas, upper clas, upper clasd, upprr class, uper class, upper vlass, upper clads, uppet class, upperclass, up[er class, uppe class, upper classs, upper cllass, uppper class, uppe rclass, upper lcass, ypper class, uppeer class, upper c;ass, ipper class, upper cclass