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