speard pseard separd espard pesard epsard spaerd psaerd saperd asperd paserd apserd seaprd esaprd saeprd aseprd easprd aesprd peasrd epasrd paesrd apesrd eapsrd aepsrd sperad pserad seprad esprad pesrad epsrad spread psread srpead rspead prsead rpsead serpad esrpad srepad rsepad erspad respad persad eprsad presad rpesad erpsad repsad spared psared sapred aspred pasred apsred spraed psraed srpaed rspaed prsaed rpsaed sarped asrped sraped rsaped arsped rasped parsed aprsed prased rpased arpsed rapsed searpd esarpd saerpd aserpd easrpd aesrpd serapd esrapd sreapd rseapd ersapd resapd sarepd asrepd sraepd rsaepd arsepd rasepd earspd aerspd eraspd reaspd arespd raespd pearsd eparsd paersd apersd eaprsd aeprsd perasd eprasd preasd rpeasd erpasd repasd paresd apresd praesd rpaesd arpesd rapesd earpsd aerpsd erapsd reapsd arepsd raepsd speadr pseadr sepadr espadr pesadr epsadr spaedr psaedr sapedr aspedr pasedr apsedr seapdr esapdr saepdr asepdr easpdr aespdr peasdr epasdr paesdr apesdr eapsdr aepsdr spedar psedar sepdar espdar pesdar epsdar spdear psdear sdpear dspear pdsear dpsear sedpar esdpar sdepar dsepar edspar despar pedsar epdsar pdesar dpesar edpsar depsar spader psader sapder aspder pasder apsder spdaer psdaer sdpaer dspaer pdsaer dpsaer sadper asdper sdaper dsaper adsper dasper padser apdser pdaser dpaser adpser dapser seadpr esadpr saedpr asedpr easdpr aesdpr sedapr esdapr sdeapr dseapr edsapr desapr sadepr asdepr sdaepr dsaepr adsepr dasepr eadspr aedspr edaspr deaspr adespr daespr peadsr epadsr paedsr apedsr eapdsr aepdsr pedasr epdasr pdeasr dpeasr edpasr depasr padesr apdesr pdaesr dpaesr adpesr dapesr eadpsr aedpsr edapsr deapsr adepsr daepsr sperda pserda seprda esprda pesrda epsrda spreda psreda srpeda rspeda prseda rpseda serpda esrpda srepda rsepda erspda respda persda eprsda presda rpesda erpsda repsda spedra psedra sepdra espdra pesdra epsdra spdera psdera sdpera dspera pdsera dpsera sedpra esdpra sdepra dsepra edspra despra pedsra epdsra pdesra dpesra edpsra depsra sprdea psrdea srpdea rspdea prsdea rpsdea spdrea psdrea sdprea dsprea pdsrea dpsrea srdpea rsdpea sdrpea dsrpea rdspea drspea prdsea rpdsea pdrsea dprsea rdpsea drpsea serdpa esrdpa sredpa rsedpa ersdpa resdpa sedrpa esdrpa sderpa dserpa edsrpa desrpa srdepa rsdepa sdrepa dsrepa rdsepa drsepa erdspa redspa edrspa derspa rdespa drespa perdsa eprdsa predsa rpedsa erpdsa repdsa pedrsa epdrsa pdersa dpersa edprsa deprsa prdesa rpdesa pdresa dpresa rdpesa drpesa erdpsa redpsa edrpsa derpsa rdepsa drepsa sparde psarde saprde asprde pasrde apsrde sprade psrade srpade rspade prsade rpsade sarpde asrpde srapde rsapde arspde raspde parsde aprsde prasde rpasde arpsde rapsde spadre psadre sapdre aspdre pasdre apsdre spdare psdare sdpare dspare pdsare dpsare sadpre asdpre sdapre dsapre adspre daspre padsre apdsre pdasre dpasre adpsre dapsre sprdae psrdae srpdae rspdae prsdae rpsdae spdrae psdrae sdprae dsprae pdsrae dpsrae srdpae rsdpae sdrpae dsrpae rdspae drspae prdsae rpdsae pdrsae dprsae rdpsae drpsae sardpe asrdpe sradpe rsadpe arsdpe rasdpe sadrpe asdrpe sdarpe dsarpe adsrpe dasrpe srdape rsdape sdrape dsrape rdsape drsape ardspe radspe adrspe darspe rdaspe draspe pardse aprdse pradse rpadse arpdse rapdse padrse apdrse pdarse dparse adprse daprse prdase rpdase pdrase dprase rdpase drpase ardpse radpse adrpse darpse rdapse drapse seardp esardp saerdp aserdp easrdp aesrdp seradp esradp sreadp rseadp ersadp resadp saredp asredp sraedp rsaedp arsedp rasedp earsdp aersdp erasdp reasdp aresdp raesdp seadrp esadrp saedrp asedrp easdrp aesdrp sedarp esdarp sdearp dsearp edsarp desarp saderp asderp sdaerp dsaerp adserp daserp eadsrp aedsrp edasrp deasrp adesrp daesrp serdap esrdap sredap rsedap ersdap resdap sedrap esdrap sderap dserap edsrap desrap srdeap rsdeap sdreap dsreap rdseap drseap erdsap redsap edrsap dersap rdesap dresap sardep asrdep sradep rsadep arsdep rasdep sadrep asdrep sdarep dsarep adsrep dasrep srdaep rsdaep sdraep dsraep rdsaep drsaep ardsep radsep adrsep darsep rdasep drasep eardsp aerdsp eradsp readsp aredsp raedsp eadrsp aedrsp edarsp dearsp adersp daersp erdasp redasp edrasp derasp rdeasp dreasp ardesp radesp adresp daresp rdaesp draesp peards epards paerds aperds eaprds aeprds perads eprads preads rpeads erpads repads pareds apreds praeds rpaeds arpeds rapeds earpds aerpds erapds reapds arepds raepds peadrs epadrs paedrs apedrs eapdrs aepdrs pedars epdars pdears dpears edpars depars paders apders pdaers dpaers adpers dapers eadprs aedprs edaprs deaprs adeprs daeprs perdas eprdas predas rpedas erpdas repdas pedras epdras pderas dperas edpras depras prdeas rpdeas pdreas dpreas rdpeas drpeas erdpas redpas edrpas derpas rdepas drepas pardes aprdes prades rpades arpdes rapdes padres apdres pdares dpares adpres dapres prdaes rpdaes pdraes dpraes rdpaes drpaes ardpes radpes adrpes darpes rdapes drapes eardps aerdps eradps readps aredps raedps eadrps aedrps edarps dearps aderps daerps erdaps redaps edraps deraps rdeaps dreaps ardeps radeps adreps dareps rdaeps draeps
Note: these 'words' (valid or invalid) are all the permutations of the word speard. These words are obtained by scrambling the letters in speard.