chsze hcsze cshze schze hscze shcze chzse hczse czhse zchse hzcse zhcse cszhe sczhe czshe zcshe szche zsche hszce shzce hzsce zhsce szhce zshce chsez hcsez cshez schez hscez shcez chesz hcesz cehsz echsz hecsz ehcsz csehz scehz ceshz ecshz sechz eschz hsecz shecz hescz ehscz sehcz eshcz chzes hczes czhes zches hzces zhces chezs hcezs cehzs echzs heczs ehczs czehs zcehs cezhs eczhs zechs ezchs hzecs zhecs hezcs ehzcs zehcs ezhcs cszeh sczeh czseh zcseh szceh zsceh csezh scezh ceszh ecszh seczh esczh czesh zcesh cezsh eczsh zecsh ezcsh szech zsech sezch eszch zesch ezsch hszec shzec hzsec zhsec szhec zshec hsezc shezc heszc ehszc sehzc eshzc hzesc zhesc hezsc ehzsc zehsc ezhsc szehc zsehc sezhc eszhc zeshc ezshc
Note: these 'words' (valid or invalid) are all the permutations of the word chsze. These words are obtained by scrambling the letters in chsze.