snips nsips sinps isnps nisps insps snpis nspis spnis psnis npsis pnsis sipns ispns spins psins ipsns pisns nipss inpss npiss pniss ipnss pinss snisp nsisp sinsp isnsp nissp inssp snsip nssip ssnip ssnip nssip snsip sisnp issnp ssinp ssinp issnp sisnp nissp inssp nsisp snisp isnsp sinsp snpsi nspsi spnsi psnsi npssi pnssi snspi nsspi ssnpi ssnpi nsspi snspi spsni pssni sspni sspni pssni spsni npssi pnssi nspsi snpsi psnsi spnsi sipsn ispsn spisn psisn ipssn pissn sispn isspn ssipn ssipn isspn sispn spsin pssin sspin sspin pssin spsin ipssn pissn ispsn sipsn psisn spisn nipss inpss npiss pniss ipnss pinss nisps insps nsips snips isnps sinps npsis pnsis nspis snpis psnis spnis ipsns pisns ispns sipns psins spins
Note: these 'words' (valid or invalid) are all the permutations of the word snips. These words are obtained by scrambling the letters in snips.