snaxp nsaxp sanxp asnxp nasxp ansxp snxap nsxap sxnap xsnap nxsap xnsap saxnp asxnp sxanp xsanp axsnp xasnp naxsp anxsp nxasp xnasp axnsp xansp snapx nsapx sanpx asnpx naspx anspx snpax nspax spnax psnax npsax pnsax sapnx aspnx spanx psanx apsnx pasnx napsx anpsx npasx pnasx apnsx pansx snxpa nsxpa sxnpa xsnpa nxspa xnspa snpxa nspxa spnxa psnxa npsxa pnsxa sxpna xspna spxna psxna xpsna pxsna nxpsa xnpsa npxsa pnxsa xpnsa pxnsa saxpn asxpn sxapn xsapn axspn xaspn sapxn aspxn spaxn psaxn apsxn pasxn sxpan xspan spxan psxan xpsan pxsan axpsn xapsn apxsn paxsn xpasn pxasn naxps anxps nxaps xnaps axnps xanps napxs anpxs npaxs pnaxs apnxs panxs nxpas xnpas npxas pnxas xpnas pxnas axpns xapns apxns paxns xpans pxans
Note: these 'words' (valid or invalid) are all the permutations of the word snaxp. These words are obtained by scrambling the letters in snaxp.