mases amses msaes smaes asmes sames maess amess meass emass aemss eamss mseas smeas mesas emsas semas esmas asems saems aesms easms seams esams masse amsse msase smase asmse samse masse amsse msase smase asmse samse mssae smsae mssae smsae ssmae ssmae assme sasme assme sasme ssame ssame maess amess meass emass aemss eamss mases amses msaes smaes asmes sames mesas emsas mseas smeas esmas semas aesms easms asems saems esams seams msesa smesa messa emssa semsa esmsa mssea smsea mssea smsea ssmea ssmea messa emssa msesa smesa esmsa semsa sesma essma ssema ssema essma sesma asesm saesm aessm eassm seasm esasm assem sasem assem sasem ssaem ssaem aessm eassm asesm saesm esasm seasm sesam essam sseam sseam essam sesam
Note: these 'words' (valid or invalid) are all the permutations of the word mases. These words are obtained by scrambling the letters in mases.