smees msees semes esmes meses emses smees msees semes esmes meses emses seems esems seems esems eesms eesms meess emess meess emess eemss eemss smese msese semse esmse messe emsse smsee mssee ssmee ssmee mssee smsee sesme essme sseme sseme essme sesme messe emsse msese smese esmse semse smese msese semse esmse messe emsse smsee mssee ssmee ssmee mssee smsee sesme essme sseme sseme essme sesme messe emsse msese smese esmse semse seesm esesm seesm esesm eessm eessm sesem essem sseem sseem essem sesem sesem essem sseem sseem essem sesem eessm eessm esesm seesm esesm seesm meess emess meess emess eemss eemss meses emses msees smees esmes semes meses emses msees smees esmes semes eesms eesms esems seems esems seems
Note: these 'words' (valid or invalid) are all the permutations of the word smees. These words are obtained by scrambling the letters in smees.