spathe psathe sapthe aspthe pasthe apsthe sptahe pstahe stpahe tspahe ptsahe tpsahe satphe astphe staphe tsaphe atsphe tasphe patshe aptshe ptashe tpashe atpshe tapshe spahte psahte saphte asphte pashte apshte sphate pshate shpate hspate phsate hpsate sahpte ashpte shapte hsapte ahspte haspte pahste aphste phaste hpaste ahpste hapste spthae psthae stphae tsphae ptshae tpshae sphtae pshtae shptae hsptae phstae hpstae sthpae tshpae shtpae hstpae thspae htspae pthsae tphsae phtsae hptsae thpsae htpsae sathpe asthpe stahpe tsahpe atshpe tashpe sahtpe ashtpe shatpe hsatpe ahstpe hastpe sthape tshape shtape hstape thsape htsape athspe tahspe ahtspe hatspe thaspe htaspe pathse apthse ptahse tpahse atphse taphse pahtse aphtse phatse hpatse ahptse haptse pthase tphase phtase hptase thpase htpase athpse tahpse ahtpse hatpse thapse htapse spateh psateh sapteh aspteh pasteh apsteh sptaeh pstaeh stpaeh tspaeh ptsaeh tpsaeh satpeh astpeh stapeh tsapeh atspeh taspeh patseh aptseh ptaseh tpaseh atpseh tapseh spaeth psaeth sapeth aspeth paseth apseth speath pseath sepath espath pesath epsath saepth asepth seapth esapth aespth easpth paesth apesth peasth epasth aepsth eapsth spteah psteah stpeah tspeah ptseah tpseah spetah psetah septah esptah pestah epstah stepah tsepah setpah estpah tespah etspah ptesah tpesah petsah eptsah tepsah etpsah sateph asteph staeph tsaeph atseph taseph saetph asetph seatph esatph aestph eastph steaph tseaph setaph estaph tesaph etsaph atesph taesph aetsph eatsph teasph etasph patesh aptesh ptaesh tpaesh atpesh tapesh paetsh apetsh peatsh epatsh aeptsh eaptsh pteash tpeash petash eptash tepash etpash atepsh taepsh aetpsh eatpsh teapsh etapsh spahet psahet saphet asphet pashet apshet sphaet pshaet shpaet hspaet phsaet hpsaet sahpet ashpet shapet hsapet ahspet haspet pahset aphset phaset hpaset ahpset hapset spaeht psaeht sapeht aspeht paseht apseht speaht pseaht sepaht espaht pesaht epsaht saepht asepht seapht esapht aespht easpht paesht apesht peasht epasht aepsht eapsht spheat psheat shpeat hspeat phseat hpseat spehat psehat sephat esphat peshat epshat shepat hsepat sehpat eshpat hespat ehspat phesat hpesat pehsat ephsat hepsat ehpsat sahept ashept shaept hsaept ahsept hasept saehpt asehpt seahpt esahpt aeshpt eashpt sheapt hseapt sehapt eshapt hesapt ehsapt ahespt haespt aehspt eahspt heaspt ehaspt pahest aphest phaest hpaest ahpest hapest paehst apehst peahst epahst aephst eaphst pheast hpeast pehast ephast hepast ehpast ahepst haepst aehpst eahpst heapst ehapst spthea psthea stphea tsphea ptshea tpshea sphtea pshtea shptea hsptea phstea hpstea sthpea tshpea shtpea hstpea thspea htspea pthsea tphsea phtsea hptsea thpsea htpsea spteha psteha stpeha tspeha ptseha tpseha spetha psetha septha esptha pestha epstha stepha tsepha setpha estpha tespha etspha ptesha tpesha petsha eptsha tepsha etpsha spheta psheta shpeta hspeta phseta hpseta spehta psehta sephta esphta peshta epshta shepta hsepta sehpta eshpta hespta ehspta phesta hpesta pehsta ephsta hepsta ehpsta sthepa tshepa shtepa hstepa thsepa htsepa stehpa tsehpa sethpa esthpa teshpa etshpa shetpa hsetpa sehtpa eshtpa hestpa ehstpa thespa htespa tehspa ethspa hetspa ehtspa pthesa tphesa phtesa hptesa thpesa htpesa ptehsa tpehsa pethsa epthsa tephsa etphsa phetsa hpetsa pehtsa ephtsa heptsa ehptsa thepsa htepsa tehpsa ethpsa hetpsa ehtpsa sathep asthep stahep tsahep atshep tashep sahtep ashtep shatep hsatep ahstep hastep sthaep tshaep shtaep hstaep thsaep htsaep athsep tahsep ahtsep hatsep thasep htasep satehp astehp staehp tsaehp atsehp tasehp saethp asethp seathp esathp aesthp easthp steahp tseahp setahp estahp tesahp etsahp ateshp taeshp aetshp eatshp teashp etashp sahetp ashetp shaetp hsaetp ahsetp hasetp saehtp asehtp seahtp esahtp aeshtp eashtp sheatp hseatp sehatp eshatp hesatp ehsatp ahestp haestp aehstp eahstp heastp ehastp stheap tsheap shteap hsteap thseap htseap stehap tsehap sethap esthap teshap etshap shetap hsetap sehtap eshtap hestap ehstap thesap htesap tehsap ethsap hetsap ehtsap athesp tahesp ahtesp hatesp thaesp htaesp atehsp taehsp aethsp eathsp teahsp etahsp ahetsp haetsp aehtsp eahtsp heatsp ehatsp theasp hteasp tehasp ethasp hetasp ehtasp pathes apthes ptahes tpahes atphes taphes pahtes aphtes phates hpates ahptes haptes pthaes tphaes phtaes hptaes thpaes htpaes athpes tahpes ahtpes hatpes thapes htapes patehs aptehs ptaehs tpaehs atpehs tapehs paeths apeths peaths epaths aepths eapths pteahs tpeahs petahs eptahs tepahs etpahs atephs taephs aetphs eatphs teaphs etaphs pahets aphets phaets hpaets ahpets hapets paehts apehts peahts epahts aephts eaphts pheats hpeats pehats ephats hepats ehpats ahepts haepts aehpts eahpts heapts ehapts ptheas tpheas phteas hpteas thpeas htpeas ptehas tpehas pethas epthas tephas etphas phetas hpetas pehtas ephtas heptas ehptas thepas htepas tehpas ethpas hetpas ehtpas atheps taheps ahteps hateps thaeps htaeps atehps taehps aethps eathps teahps etahps ahetps haetps aehtps eahtps heatps ehatps theaps hteaps tehaps ethaps hetaps ehtaps
Note: these 'words' (valid or invalid) are all the permutations of the word spathe. These words are obtained by scrambling the letters in spathe.