vests evsts vsets svets esvts sevts vetss evtss vtess tvess etvss tevss vstes svtes vtses tvses stves tsves estvs setvs etsvs tesvs stevs tsevs vesst evsst vsest svest esvst sevst vesst evsst vsest svest esvst sevst vsset svset vsset svset ssvet ssvet essvt sesvt essvt sesvt ssevt ssevt vetss evtss vtess tvess etvss tevss vests evsts vsets svets esvts sevts vtses tvses vstes svtes tsves stves etsvs tesvs estvs setvs tsevs stevs vstse svtse vtsse tvsse stvse tsvse vsste svste vsste svste ssvte ssvte vtsse tvsse vstse svtse tsvse stvse stsve tssve sstve sstve tssve stsve estsv setsv etssv tessv stesv tsesv esstv sestv esstv sestv ssetv ssetv etssv tessv estsv setsv tsesv stesv stsev tssev sstev sstev tssev stsev
Note: these 'words' (valid or invalid) are all the permutations of the word vests. These words are obtained by scrambling the letters in vests.