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