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