shave hsave sahve ashve hasve ahsve shvae hsvae svhae vshae hvsae vhsae savhe asvhe svahe vsahe avshe vashe havse ahvse hvase vhase avhse vahse shaev hsaev sahev ashev hasev ahsev sheav hseav sehav eshav hesav ehsav saehv asehv seahv esahv aeshv eashv haesv ahesv heasv ehasv aehsv eahsv shvea hsvea svhea vshea hvsea vhsea sheva hseva sehva eshva hesva ehsva sveha vseha sevha esvha vesha evsha hvesa vhesa hevsa ehvsa vehsa evhsa saveh asveh svaeh vsaeh avseh vaseh saevh asevh seavh esavh aesvh easvh sveah vseah sevah esvah vesah evsah avesh vaesh aevsh eavsh veash evash haves ahves hvaes vhaes avhes vahes haevs ahevs heavs ehavs aehvs eahvs hveas vheas hevas ehvas vehas evhas avehs vaehs aevhs eavhs veahs evahs
Note: these 'words' (valid or invalid) are all the permutations of the word shave. These words are obtained by scrambling the letters in shave.