spayds psayds sapyds aspyds pasyds apsyds spyads psyads sypads yspads pysads ypsads saypds asypds syapds ysapds ayspds yaspds paysds apysds pyasds ypasds aypsds yapsds spadys psadys sapdys aspdys pasdys apsdys spdays psdays sdpays dspays pdsays dpsays sadpys asdpys sdapys dsapys adspys daspys padsys apdsys pdasys dpasys adpsys dapsys spydas psydas sypdas yspdas pysdas ypsdas spdyas psdyas sdpyas dspyas pdsyas dpsyas sydpas ysdpas sdypas dsypas ydspas dyspas pydsas ypdsas pdysas dpysas ydpsas dypsas saydps asydps syadps ysadps aysdps yasdps sadyps asdyps sdayps dsayps adsyps dasyps sydaps ysdaps sdyaps dsyaps ydsaps dysaps aydsps yadsps adysps daysps ydasps dyasps paydss apydss pyadss ypadss aypdss yapdss padyss apdyss pdayss dpayss adpyss dapyss pydass ypdass pdyass dpyass ydpass dypass aydpss yadpss adypss daypss ydapss dyapss spaysd psaysd sapysd aspysd pasysd apsysd spyasd psyasd sypasd yspasd pysasd ypsasd saypsd asypsd syapsd ysapsd ayspsd yaspsd payssd apyssd pyassd ypassd aypssd yapssd spasyd psasyd sapsyd aspsyd passyd apssyd spsayd pssayd sspayd sspayd pssayd spsayd saspyd asspyd ssapyd ssapyd asspyd saspyd passyd apssyd psasyd spasyd aspsyd sapsyd spysad psysad sypsad yspsad pyssad ypssad spsyad pssyad sspyad sspyad pssyad spsyad syspad ysspad ssypad ssypad ysspad syspad pyssad ypssad psysad spysad yspsad sypsad sayspd asyspd syaspd ysaspd aysspd yasspd sasypd assypd ssaypd ssaypd assypd sasypd sysapd yssapd ssyapd ssyapd yssapd sysapd aysspd yasspd asyspd sayspd ysaspd syaspd payssd apyssd pyassd ypassd aypssd yapssd pasysd apsysd psaysd spaysd aspysd sapysd pysasd ypsasd psyasd spyasd yspasd sypasd ayspsd yaspsd asypsd saypsd ysapsd syapsd spadsy psadsy sapdsy aspdsy pasdsy apsdsy spdasy psdasy sdpasy dspasy pdsasy dpsasy sadpsy asdpsy sdapsy dsapsy adspsy daspsy padssy apdssy pdassy dpassy adpssy dapssy spasdy psasdy sapsdy aspsdy passdy apssdy spsady pssady sspady sspady pssady spsady saspdy asspdy ssapdy ssapdy asspdy saspdy passdy apssdy psasdy spasdy aspsdy sapsdy spdsay psdsay sdpsay dspsay pdssay dpssay spsday pssday sspday sspday pssday spsday sdspay dsspay ssdpay ssdpay dsspay sdspay pdssay dpssay psdsay spdsay dspsay sdpsay sadspy asdspy sdaspy dsaspy adsspy dasspy sasdpy assdpy ssadpy ssadpy assdpy sasdpy sdsapy dssapy ssdapy ssdapy dssapy sdsapy adsspy dasspy asdspy sadspy dsaspy sdaspy padssy apdssy pdassy dpassy adpssy dapssy pasdsy apsdsy psadsy spadsy aspdsy sapdsy pdsasy dpsasy psdasy spdasy dspasy sdpasy adspsy daspsy asdpsy sadpsy dsapsy sdapsy spydsa psydsa sypdsa yspdsa pysdsa ypsdsa spdysa psdysa sdpysa dspysa pdsysa dpsysa sydpsa ysdpsa sdypsa dsypsa ydspsa dyspsa pydssa ypdssa pdyssa dpyssa ydpssa dypssa spysda psysda sypsda yspsda pyssda ypssda spsyda pssyda sspyda sspyda pssyda spsyda syspda ysspda ssypda ssypda ysspda syspda pyssda ypssda psysda spysda yspsda sypsda spdsya psdsya sdpsya dspsya pdssya dpssya spsdya pssdya sspdya sspdya pssdya spsdya sdspya dsspya ssdpya ssdpya dsspya sdspya pdssya dpssya psdsya spdsya dspsya sdpsya sydspa ysdspa sdyspa dsyspa ydsspa dysspa sysdpa yssdpa ssydpa ssydpa yssdpa sysdpa sdsypa dssypa ssdypa ssdypa dssypa sdsypa ydsspa dysspa ysdspa sydspa dsyspa sdyspa pydssa ypdssa pdyssa dpyssa ydpssa dypssa pysdsa ypsdsa psydsa spydsa yspdsa sypdsa pdsysa dpsysa psdysa spdysa dspysa sdpysa ydspsa dyspsa ysdpsa sydpsa dsypsa sdypsa saydsp asydsp syadsp ysadsp aysdsp yasdsp sadysp asdysp sdaysp dsaysp adsysp dasysp sydasp ysdasp sdyasp dsyasp ydsasp dysasp aydssp yadssp adyssp dayssp ydassp dyassp saysdp asysdp syasdp ysasdp ayssdp yassdp sasydp assydp ssaydp ssaydp assydp sasydp sysadp yssadp ssyadp ssyadp yssadp sysadp ayssdp yassdp asysdp saysdp ysasdp syasdp sadsyp asdsyp sdasyp dsasyp adssyp dassyp sasdyp assdyp ssadyp ssadyp assdyp sasdyp sdsayp dssayp ssdayp ssdayp dssayp sdsayp adssyp dassyp asdsyp sadsyp dsasyp sdasyp sydsap ysdsap sdysap dsysap ydssap dyssap sysdap yssdap ssydap ssydap yssdap sysdap sdsyap dssyap ssdyap ssdyap dssyap sdsyap ydssap dyssap ysdsap sydsap dsysap sdysap aydssp yadssp adyssp dayssp ydassp dyassp aysdsp yasdsp asydsp saydsp ysadsp syadsp adsysp dasysp asdysp sadysp dsaysp sdaysp ydsasp dysasp ysdasp sydasp dsyasp sdyasp paydss apydss pyadss ypadss aypdss yapdss padyss apdyss pdayss dpayss adpyss dapyss pydass ypdass pdyass dpyass ydpass dypass aydpss yadpss adypss daypss ydapss dyapss paysds apysds pyasds ypasds aypsds yapsds pasyds apsyds psayds spayds aspyds sapyds pysads ypsads psyads spyads yspads sypads ayspds yaspds asypds saypds ysapds syapds padsys apdsys pdasys dpasys adpsys dapsys pasdys apsdys psadys spadys aspdys sapdys pdsays dpsays psdays spdays dspays sdpays adspys daspys asdpys sadpys dsapys sdapys pydsas ypdsas pdysas dpysas ydpsas dypsas pysdas ypsdas psydas spydas yspdas sypdas pdsyas dpsyas psdyas spdyas dspyas sdpyas ydspas dyspas ysdpas sydpas dsypas sdypas aydsps yadsps adysps daysps ydasps dyasps aysdps yasdps asydps saydps ysadps syadps adsyps dasyps asdyps sadyps dsayps sdayps ydsaps dysaps ysdaps sydaps dsyaps sdyaps
Note: these 'words' (valid or invalid) are all the permutations of the word spayds. These words are obtained by scrambling the letters in spayds.