Common typos: qponqqonqqpnqqpowqpon1qponaqpon2qponqwponq1ponqaponq2ponqqoonqq0onqq_onqqlonqqppnqqpinqqplnqqp9nqqpknqqp0nqqpomqqpobqqpojqqpohqpqonqqopnqqpnowqqponqwqpon1qqponq1qponaqqponqaqpon2qqponq2qponqqwponqq1ponqqaponqq2ponqqoponqqpoonqq0ponqqp0onqq_ponqqp_onqqlponqqplonqqpponqqpopnqqpionqqpoinqqpolnqqp9onqqpo9nqqpkonqqpoknqqpo0nqqpomnqqponmqqpobnqqponbqqpojnqqponjqqpohnqqponhqqqponqqponn