patens aptens ptaens tpaens atpens tapens paetns apetns peatns epatns aeptns eaptns pteans tpeans petans eptans tepans etpans atepns taepns aetpns eatpns teapns etapns patnes aptnes ptanes tpanes atpnes tapnes pantes apntes pnates npates anptes naptes ptnaes tpnaes pntaes nptaes tnpaes ntpaes atnpes tanpes antpes natpes tnapes ntapes paents apents peants epants aepnts eapnts panets apnets pnaets npaets anpets napets penats epnats pneats npeats enpats nepats aenpts eanpts anepts naepts enapts neapts ptenas tpenas petnas eptnas tepnas etpnas ptneas tpneas pnteas npteas tnpeas ntpeas pentas epntas pnetas npetas enptas neptas tenpas etnpas tnepas ntepas entpas netpas atenps taenps aetnps eatnps teanps etanps atneps taneps anteps nateps tnaeps ntaeps aentps eantps anetps naetps enatps neatps tenaps etnaps tneaps nteaps entaps netaps patesn aptesn ptaesn tpaesn atpesn tapesn paetsn apetsn peatsn epatsn aeptsn eaptsn pteasn tpeasn petasn eptasn tepasn etpasn atepsn taepsn aetpsn eatpsn teapsn etapsn patsen aptsen ptasen tpasen atpsen tapsen pasten apsten psaten spaten aspten sapten ptsaen tpsaen pstaen sptaen tspaen stpaen atspen taspen astpen satpen tsapen stapen paestn apestn peastn epastn aepstn eapstn pasetn apsetn psaetn spaetn aspetn sapetn pesatn epsatn pseatn speatn espatn sepatn aesptn easptn aseptn saeptn esaptn seaptn ptesan tpesan petsan eptsan tepsan etpsan ptsean tpsean pstean sptean tspean stpean pestan epstan psetan spetan esptan septan tespan etspan tsepan stepan estpan setpan atespn taespn aetspn eatspn teaspn etaspn atsepn tasepn astepn satepn tsaepn staepn aestpn eastpn asetpn saetpn esatpn seatpn tesapn etsapn tseapn steapn estapn setapn patnse aptnse ptanse tpanse atpnse tapnse pantse apntse pnatse npatse anptse naptse ptnase tpnase pntase nptase tnpase ntpase atnpse tanpse antpse natpse tnapse ntapse patsne aptsne ptasne tpasne atpsne tapsne pastne apstne psatne spatne asptne saptne ptsane tpsane pstane sptane tspane stpane atspne taspne astpne satpne tsapne stapne panste apnste pnaste npaste anpste napste pasnte apsnte psante spante aspnte sapnte pnsate npsate psnate spnate nspate snpate anspte naspte asnpte sanpte nsapte snapte ptnsae tpnsae pntsae nptsae tnpsae ntpsae ptsnae tpsnae pstnae sptnae tspnae stpnae pnstae npstae psntae spntae nsptae snptae tnspae ntspae tsnpae stnpae nstpae sntpae atnspe tanspe antspe natspe tnaspe ntaspe atsnpe tasnpe astnpe satnpe tsanpe stanpe anstpe nastpe asntpe santpe nsatpe snatpe tnsape ntsape tsnape stnape nstape sntape paenst apenst peanst epanst aepnst eapnst panest apnest pnaest npaest anpest napest penast epnast pneast npeast enpast nepast aenpst eanpst anepst naepst enapst neapst paesnt apesnt peasnt epasnt aepsnt eapsnt pasent apsent psaent spaent aspent sapent pesant epsant pseant speant espant sepant aespnt easpnt asepnt saepnt esapnt seapnt panset apnset pnaset npaset anpset napset pasnet apsnet psanet spanet aspnet sapnet pnsaet npsaet psnaet spnaet nspaet snpaet anspet naspet asnpet sanpet nsapet snapet pensat epnsat pnesat npesat enpsat nepsat pesnat epsnat psenat spenat espnat sepnat pnseat npseat psneat spneat nspeat snpeat enspat nespat esnpat senpat nsepat snepat aenspt eanspt anespt naespt enaspt neaspt aesnpt easnpt asenpt saenpt esanpt seanpt ansept nasept asnept sanept nsaept snaept ensapt nesapt esnapt senapt nseapt sneapt ptensa tpensa petnsa eptnsa tepnsa etpnsa ptnesa tpnesa pntesa nptesa tnpesa ntpesa pentsa epntsa pnetsa npetsa enptsa neptsa tenpsa etnpsa tnepsa ntepsa entpsa netpsa ptesna tpesna petsna eptsna tepsna etpsna ptsena tpsena pstena sptena tspena stpena pestna epstna psetna spetna esptna septna tespna etspna tsepna stepna estpna setpna ptnsea tpnsea pntsea nptsea tnpsea ntpsea ptsnea tpsnea pstnea sptnea tspnea stpnea pnstea npstea psntea spntea nsptea snptea tnspea ntspea tsnpea stnpea nstpea sntpea pensta epnsta pnesta npesta enpsta nepsta pesnta epsnta psenta spenta espnta sepnta pnseta npseta psneta spneta nspeta snpeta enspta nespta esnpta senpta nsepta snepta tenspa etnspa tnespa ntespa entspa netspa tesnpa etsnpa tsenpa stenpa estnpa setnpa tnsepa ntsepa tsnepa stnepa nstepa sntepa enstpa nestpa esntpa sentpa nsetpa snetpa atensp taensp aetnsp eatnsp teansp etansp atnesp tanesp antesp natesp tnaesp ntaesp aentsp eantsp anetsp naetsp enatsp neatsp tenasp etnasp tneasp nteasp entasp netasp atesnp taesnp aetsnp eatsnp teasnp etasnp atsenp tasenp astenp satenp tsaenp staenp aestnp eastnp asetnp saetnp esatnp seatnp tesanp etsanp tseanp steanp estanp setanp atnsep tansep antsep natsep tnasep ntasep atsnep tasnep astnep satnep tsanep stanep anstep nastep asntep santep nsatep snatep tnsaep ntsaep tsnaep stnaep nstaep sntaep aenstp eanstp anestp naestp enastp neastp aesntp easntp asentp saentp esantp seantp ansetp nasetp asnetp sanetp nsaetp snaetp ensatp nesatp esnatp senatp nseatp sneatp tensap etnsap tnesap ntesap entsap netsap tesnap etsnap tsenap stenap estnap setnap tnseap ntseap tsneap stneap nsteap snteap enstap nestap esntap sentap nsetap snetap
Note: these 'words' (valid or invalid) are all the permutations of the word patens. These words are obtained by scrambling the letters in patens.