seraph esraph sreaph rseaph ersaph resaph searph esarph saerph aserph easrph aesrph sraeph rsaeph sareph asreph raseph arseph erasph reasph earsph aersph raesph aresph serpah esrpah srepah rsepah erspah respah seprah esprah sperah pserah epsrah pesrah srpeah rspeah spreah psreah rpseah prseah erpsah repsah eprsah persah rpesah presah seaprh esaprh saeprh aseprh easprh aesprh separh esparh spearh psearh epsarh pesarh saperh asperh spaerh psaerh apserh paserh eapsrh aepsrh epasrh peasrh apesrh paesrh srapeh rsapeh sarpeh asrpeh raspeh arspeh srpaeh rspaeh spraeh psraeh rpsaeh prsaeh sapreh aspreh spareh psareh apsreh pasreh rapseh arpseh rpaseh praseh aprseh parseh erapsh reapsh earpsh aerpsh raepsh arepsh erpash repash eprash perash rpeash preash eaprsh aeprsh eparsh pearsh apersh paersh rapesh arpesh rpaesh praesh apresh paresh serahp esrahp sreahp rseahp ersahp resahp searhp esarhp saerhp aserhp easrhp aesrhp sraehp rsaehp sarehp asrehp rasehp arsehp erashp reashp earshp aershp raeshp areshp serhap esrhap srehap rsehap ershap reshap sehrap eshrap sherap hserap ehsrap hesrap srheap rsheap shreap hsreap rhseap hrseap erhsap rehsap ehrsap hersap rhesap hresap seahrp esahrp saehrp asehrp eashrp aeshrp seharp esharp shearp hsearp ehsarp hesarp saherp asherp shaerp hsaerp ahserp haserp eahsrp aehsrp ehasrp heasrp ahesrp haesrp srahep rsahep sarhep asrhep rashep arshep srhaep rshaep shraep hsraep rhsaep hrsaep sahrep ashrep sharep hsarep ahsrep hasrep rahsep arhsep rhasep hrasep ahrsep harsep erahsp reahsp earhsp aerhsp raehsp arehsp erhasp rehasp ehrasp herasp rheasp hreasp eahrsp aehrsp eharsp hearsp ahersp haersp rahesp arhesp rhaesp hraesp ahresp haresp serpha esrpha srepha rsepha erspha respha seprha esprha sperha pserha epsrha pesrha srpeha rspeha spreha psreha rpseha prseha erpsha repsha eprsha persha rpesha presha serhpa esrhpa srehpa rsehpa ershpa reshpa sehrpa eshrpa sherpa hserpa ehsrpa hesrpa srhepa rshepa shrepa hsrepa rhsepa hrsepa erhspa rehspa ehrspa herspa rhespa hrespa sephra esphra spehra psehra epshra peshra sehpra eshpra shepra hsepra ehspra hespra sphera pshera shpera hspera phsera hpsera ephsra pehsra ehpsra hepsra phesra hpesra srphea rsphea sprhea psrhea rpshea prshea srhpea rshpea shrpea hsrpea rhspea hrspea sphrea pshrea shprea hsprea phsrea hpsrea rphsea prhsea rhpsea hrpsea phrsea hprsea erphsa rephsa eprhsa perhsa rpehsa prehsa erhpsa rehpsa ehrpsa herpsa rhepsa hrepsa ephrsa pehrsa ehprsa heprsa phersa hpersa rphesa prhesa rhpesa hrpesa phresa hpresa seaphr esaphr saephr asephr easphr aesphr sepahr espahr speahr pseahr epsahr pesahr sapehr aspehr spaehr psaehr apsehr pasehr eapshr aepshr epashr peashr apeshr paeshr seahpr esahpr saehpr asehpr eashpr aeshpr sehapr eshapr sheapr hseapr ehsapr hesapr sahepr ashepr shaepr hsaepr ahsepr hasepr eahspr aehspr ehaspr heaspr ahespr haespr sephar esphar spehar psehar epshar peshar sehpar eshpar shepar hsepar ehspar hespar sphear pshear shpear hspear phsear hpsear ephsar pehsar ehpsar hepsar phesar hpesar sapher aspher spaher psaher apsher pasher sahper ashper shaper hsaper ahsper hasper sphaer pshaer shpaer hspaer phsaer hpsaer aphser pahser ahpser hapser phaser hpaser eaphsr aephsr epahsr peahsr apehsr paehsr eahpsr aehpsr ehapsr heapsr ahepsr haepsr ephasr pehasr ehpasr hepasr pheasr hpeasr aphesr pahesr ahpesr hapesr phaesr hpaesr sraphe rsaphe sarphe asrphe rasphe arsphe srpahe rspahe sprahe psrahe rpsahe prsahe saprhe asprhe sparhe psarhe apsrhe pasrhe rapshe arpshe rpashe prashe aprshe parshe srahpe rsahpe sarhpe asrhpe rashpe arshpe srhape rshape shrape hsrape rhsape hrsape sahrpe ashrpe sharpe hsarpe ahsrpe hasrpe rahspe arhspe rhaspe hraspe ahrspe harspe srphae rsphae sprhae psrhae rpshae prshae srhpae rshpae shrpae hsrpae rhspae hrspae sphrae pshrae shprae hsprae phsrae hpsrae rphsae prhsae rhpsae hrpsae phrsae hprsae saphre asphre spahre psahre apshre pashre sahpre ashpre shapre hsapre ahspre haspre sphare pshare shpare hspare phsare hpsare aphsre pahsre ahpsre hapsre phasre hpasre raphse arphse rpahse prahse aprhse parhse rahpse arhpse rhapse hrapse ahrpse harpse rphase prhase rhpase hrpase phrase hprase aphrse pahrse ahprse haprse pharse hparse eraphs reaphs earphs aerphs raephs arephs erpahs repahs eprahs perahs rpeahs preahs eaprhs aeprhs eparhs pearhs aperhs paerhs rapehs arpehs rpaehs praehs aprehs parehs erahps reahps earhps aerhps raehps arehps erhaps rehaps ehraps heraps rheaps hreaps eahrps aehrps eharps hearps aherps haerps raheps arheps rhaeps hraeps ahreps hareps erphas rephas eprhas perhas rpehas prehas erhpas rehpas ehrpas herpas rhepas hrepas ephras pehras ehpras hepras pheras hperas rpheas prheas rhpeas hrpeas phreas hpreas eaphrs aephrs epahrs peahrs apehrs paehrs eahprs aehprs ehaprs heaprs aheprs haeprs ephars pehars ehpars hepars phears hpears aphers pahers ahpers hapers phaers hpaers raphes arphes rpahes prahes aprhes parhes rahpes arhpes rhapes hrapes ahrpes harpes rphaes prhaes rhpaes hrpaes phraes hpraes aphres pahres ahpres hapres phares hpares
Note: these 'words' (valid or invalid) are all the permutations of the word seraph. These words are obtained by scrambling the letters in seraph.