ponts opnts pnots npots onpts nopts potns optns ptons tpons otpns topns pntos nptos ptnos tpnos ntpos tnpos ontps notps otnps tonps ntops tnops ponst opnst pnost npost onpst nopst posnt opsnt psont spont ospnt sopnt pnsot npsot psnot spnot nspot snpot onspt nospt osnpt sonpt nsopt snopt potsn optsn ptosn tposn otpsn topsn postn opstn psotn spotn osptn soptn ptson tpson pston spton tspon stpon otspn tospn ostpn sotpn tsopn stopn pntso nptso ptnso tpnso ntpso tnpso pnsto npsto psnto spnto nspto snpto ptsno tpsno pstno sptno tspno stpno ntspo tnspo nstpo sntpo tsnpo stnpo ontsp notsp otnsp tonsp ntosp tnosp onstp nostp osntp sontp nsotp snotp otsnp tosnp ostnp sotnp tsonp stonp ntsop tnsop nstop sntop tsnop stnop
Note: these 'words' (valid or invalid) are all the permutations of the word ponts. These words are obtained by scrambling the letters in ponts.