paters apters ptaers tpaers atpers tapers paetrs apetrs peatrs epatrs aeptrs eaptrs ptears tpears petars eptars tepars etpars ateprs taeprs aetprs eatprs teaprs etaprs patres aptres ptares tpares atpres tapres partes aprtes prates rpates arptes raptes ptraes tpraes prtaes rptaes trpaes rtpaes atrpes tarpes artpes ratpes trapes rtapes paerts aperts pearts eparts aeprts eaprts parets aprets praets rpaets arpets rapets perats eprats preats rpeats erpats repats aerpts earpts arepts raepts erapts reapts pteras tperas petras eptras tepras etpras ptreas tpreas prteas rpteas trpeas rtpeas pertas eprtas pretas rpetas erptas reptas terpas etrpas trepas rtepas ertpas retpas aterps taerps aetrps eatrps tearps etarps atreps tareps arteps rateps traeps rtaeps aertps eartps aretps raetps eratps reatps teraps etraps treaps rteaps ertaps retaps patesr aptesr ptaesr tpaesr atpesr tapesr paetsr apetsr peatsr epatsr aeptsr eaptsr pteasr tpeasr petasr eptasr tepasr etpasr atepsr taepsr aetpsr eatpsr teapsr etapsr patser aptser ptaser tpaser atpser tapser paster apster psater spater aspter sapter ptsaer tpsaer pstaer sptaer tspaer stpaer atsper tasper astper satper tsaper staper paestr apestr peastr epastr aepstr eapstr pasetr apsetr psaetr spaetr aspetr sapetr pesatr epsatr pseatr speatr espatr sepatr aesptr easptr aseptr saeptr esaptr seaptr ptesar tpesar petsar eptsar tepsar etpsar ptsear tpsear pstear sptear tspear stpear pestar epstar psetar spetar esptar septar tespar etspar tsepar stepar estpar setpar atespr taespr aetspr eatspr teaspr etaspr atsepr tasepr astepr satepr tsaepr staepr aestpr eastpr asetpr saetpr esatpr seatpr tesapr etsapr tseapr steapr estapr setapr patrse aptrse ptarse tparse atprse taprse partse aprtse pratse rpatse arptse raptse ptrase tprase prtase rptase trpase rtpase atrpse tarpse artpse ratpse trapse rtapse patsre aptsre ptasre tpasre atpsre tapsre pastre apstre psatre spatre asptre saptre ptsare tpsare pstare sptare tspare stpare atspre taspre astpre satpre tsapre stapre parste aprste praste rpaste arpste rapste pasrte apsrte psarte sparte asprte saprte prsate rpsate psrate sprate rspate srpate arspte raspte asrpte sarpte rsapte srapte ptrsae tprsae prtsae rptsae trpsae rtpsae ptsrae tpsrae pstrae sptrae tsprae stprae prstae rpstae psrtae sprtae rsptae srptae trspae rtspae tsrpae strpae rstpae srtpae atrspe tarspe artspe ratspe traspe rtaspe atsrpe tasrpe astrpe satrpe tsarpe starpe arstpe rastpe asrtpe sartpe rsatpe sratpe trsape rtsape tsrape strape rstape srtape paerst aperst pearst eparst aeprst eaprst parest aprest praest rpaest arpest rapest perast eprast preast rpeast erpast repast aerpst earpst arepst raepst erapst reapst paesrt apesrt peasrt epasrt aepsrt eapsrt pasert apsert psaert spaert aspert sapert pesart epsart pseart speart espart separt aesprt easprt aseprt saeprt esaprt seaprt parset aprset praset rpaset arpset rapset pasret apsret psaret sparet aspret sapret prsaet rpsaet psraet spraet rspaet srpaet arspet raspet asrpet sarpet rsapet srapet persat eprsat presat rpesat erpsat repsat pesrat epsrat pserat sperat esprat seprat prseat rpseat psreat spreat rspeat srpeat erspat respat esrpat serpat rsepat srepat aerspt earspt arespt raespt eraspt reaspt aesrpt easrpt aserpt saerpt esarpt searpt arsept rasept asrept sarept rsaept sraept ersapt resapt esrapt serapt rseapt sreapt ptersa tpersa petrsa eptrsa teprsa etprsa ptresa tpresa prtesa rptesa trpesa rtpesa pertsa eprtsa pretsa rpetsa erptsa reptsa terpsa etrpsa trepsa rtepsa ertpsa retpsa ptesra tpesra petsra eptsra tepsra etpsra ptsera tpsera pstera sptera tspera stpera pestra epstra psetra spetra esptra septra tespra etspra tsepra stepra estpra setpra ptrsea tprsea prtsea rptsea trpsea rtpsea ptsrea tpsrea pstrea sptrea tsprea stprea prstea rpstea psrtea sprtea rsptea srptea trspea rtspea tsrpea strpea rstpea srtpea persta eprsta presta rpesta erpsta repsta pesrta epsrta pserta sperta esprta seprta prseta rpseta psreta spreta rspeta srpeta erspta respta esrpta serpta rsepta srepta terspa etrspa trespa rtespa ertspa retspa tesrpa etsrpa tserpa sterpa estrpa setrpa trsepa rtsepa tsrepa strepa rstepa srtepa erstpa restpa esrtpa sertpa rsetpa sretpa atersp taersp aetrsp eatrsp tearsp etarsp atresp taresp artesp ratesp traesp rtaesp aertsp eartsp aretsp raetsp eratsp reatsp terasp etrasp treasp rteasp ertasp retasp atesrp taesrp aetsrp eatsrp teasrp etasrp atserp taserp asterp saterp tsaerp staerp aestrp eastrp asetrp saetrp esatrp seatrp tesarp etsarp tsearp stearp estarp setarp atrsep tarsep artsep ratsep trasep rtasep atsrep tasrep astrep satrep tsarep starep arstep rastep asrtep sartep rsatep sratep trsaep rtsaep tsraep straep rstaep srtaep aerstp earstp arestp raestp erastp reastp aesrtp easrtp asertp saertp esartp seartp arsetp rasetp asretp saretp rsaetp sraetp ersatp resatp esratp seratp rseatp sreatp tersap etrsap tresap rtesap ertsap retsap tesrap etsrap tserap sterap estrap setrap trseap rtseap tsreap streap rsteap srteap erstap restap esrtap sertap rsetap sretap
Note: these 'words' (valid or invalid) are all the permutations of the word paters. These words are obtained by scrambling the letters in paters.