poridy opridy proidy rpoidy orpidy ropidy poirdy opirdy piordy ipordy oiprdy ioprdy priody rpiody pirody iprody ripody irpody oripdy roipdy oirpdy iorpdy riopdy iropdy pordiy oprdiy prodiy rpodiy orpdiy ropdiy podriy opdriy pdoriy dporiy odpriy dopriy prdoiy rpdoiy pdroiy dproiy rdpoiy drpoiy ordpiy rodpiy odrpiy dorpiy rdopiy dropiy poidry opidry piodry ipodry oipdry iopdry podiry opdiry pdoiry dpoiry odpiry dopiry pidory ipdory pdiory dpiory idpory dipory oidpry iodpry odipry doipry idopry diopry pridoy rpidoy pirdoy iprdoy ripdoy irpdoy prdioy rpdioy pdrioy dprioy rdpioy drpioy pidroy ipdroy pdiroy dpiroy idproy diproy ridpoy irdpoy rdipoy dripoy idrpoy dirpoy oridpy roidpy oirdpy iordpy riodpy irodpy ordipy rodipy odripy doripy rdoipy droipy oidrpy iodrpy odirpy doirpy idorpy diorpy ridopy irdopy rdiopy driopy idropy diropy poriyd opriyd proiyd rpoiyd orpiyd ropiyd poiryd opiryd pioryd iporyd oipryd iopryd prioyd rpioyd piroyd iproyd ripoyd irpoyd oripyd roipyd oirpyd iorpyd riopyd iropyd poryid opryid proyid rpoyid orpyid ropyid poyrid opyrid pyorid yporid oyprid yoprid pryoid rpyoid pyroid yproid rypoid yrpoid orypid roypid oyrpid yorpid ryopid yropid poiyrd opiyrd pioyrd ipoyrd oipyrd iopyrd poyird opyird pyoird ypoird oypird yopird piyord ipyord pyiord ypiord iypord yipord oiyprd ioyprd oyiprd yoiprd iyoprd yioprd priyod rpiyod piryod ipryod ripyod irpyod pryiod rpyiod pyriod ypriod rypiod yrpiod piyrod ipyrod pyirod ypirod iyprod yiprod riypod irypod ryipod yripod iyrpod yirpod oriypd roiypd oirypd iorypd rioypd iroypd oryipd royipd oyripd yoripd ryoipd yroipd oiyrpd ioyrpd oyirpd yoirpd iyorpd yiorpd riyopd iryopd ryiopd yriopd iyropd yiropd pordyi oprdyi prodyi rpodyi orpdyi ropdyi podryi opdryi pdoryi dporyi odpryi dopryi prdoyi rpdoyi pdroyi dproyi rdpoyi drpoyi ordpyi rodpyi odrpyi dorpyi rdopyi dropyi porydi oprydi proydi rpoydi orpydi ropydi poyrdi opyrdi pyordi ypordi oyprdi yoprdi pryodi rpyodi pyrodi yprodi rypodi yrpodi orypdi roypdi oyrpdi yorpdi ryopdi yropdi podyri opdyri pdoyri dpoyri odpyri dopyri poydri opydri pyodri ypodri oypdri yopdri pdyori dpyori pydori ypdori dypori ydpori odypri doypri oydpri yodpri dyopri ydopri prdyoi rpdyoi pdryoi dpryoi rdpyoi drpyoi prydoi rpydoi pyrdoi yprdoi rypdoi yrpdoi pdyroi dpyroi pydroi ypdroi dyproi ydproi rdypoi drypoi rydpoi yrdpoi dyrpoi ydrpoi ordypi rodypi odrypi dorypi rdoypi droypi orydpi roydpi oyrdpi yordpi ryodpi yrodpi odyrpi doyrpi oydrpi yodrpi dyorpi ydorpi rdyopi dryopi rydopi yrdopi dyropi ydropi poidyr opidyr piodyr ipodyr oipdyr iopdyr podiyr opdiyr pdoiyr dpoiyr odpiyr dopiyr pidoyr ipdoyr pdioyr dpioyr idpoyr dipoyr oidpyr iodpyr odipyr doipyr idopyr diopyr poiydr opiydr pioydr ipoydr oipydr iopydr poyidr opyidr pyoidr ypoidr oypidr yopidr piyodr ipyodr pyiodr ypiodr iypodr yipodr oiypdr ioypdr oyipdr yoipdr iyopdr yiopdr podyir opdyir pdoyir dpoyir odpyir dopyir poydir opydir pyodir ypodir oypdir yopdir pdyoir dpyoir pydoir ypdoir dypoir ydpoir odypir doypir oydpir yodpir dyopir ydopir pidyor ipdyor pdiyor dpiyor idpyor dipyor piydor ipydor pyidor ypidor iypdor yipdor pdyior dpyior pydior ypdior dypior ydpior idypor diypor iydpor yidpor dyipor ydipor oidypr iodypr odiypr doiypr idoypr dioypr oiydpr ioydpr oyidpr yoidpr iyodpr yiodpr odyipr doyipr oydipr yodipr dyoipr ydoipr idyopr diyopr iydopr yidopr dyiopr ydiopr pridyo rpidyo pirdyo iprdyo ripdyo irpdyo prdiyo rpdiyo pdriyo dpriyo rdpiyo drpiyo pidryo ipdryo pdiryo dpiryo idpryo dipryo ridpyo irdpyo rdipyo dripyo idrpyo dirpyo priydo rpiydo pirydo iprydo ripydo irpydo pryido rpyido pyrido yprido rypido yrpido piyrdo ipyrdo pyirdo ypirdo iyprdo yiprdo riypdo irypdo ryipdo yripdo iyrpdo yirpdo prdyio rpdyio pdryio dpryio rdpyio drpyio prydio rpydio pyrdio yprdio rypdio yrpdio pdyrio dpyrio pydrio ypdrio dyprio ydprio rdypio drypio rydpio yrdpio dyrpio ydrpio pidyro ipdyro pdiyro dpiyro idpyro dipyro piydro ipydro pyidro ypidro iypdro yipdro pdyiro dpyiro pydiro ypdiro dypiro ydpiro idypro diypro iydpro yidpro dyipro ydipro ridypo irdypo rdiypo driypo idrypo dirypo riydpo irydpo ryidpo yridpo iyrdpo yirdpo rdyipo dryipo rydipo yrdipo dyripo ydripo idyrpo diyrpo iydrpo yidrpo dyirpo ydirpo oridyp roidyp oirdyp iordyp riodyp irodyp ordiyp rodiyp odriyp doriyp rdoiyp droiyp oidryp iodryp odiryp doiryp idoryp dioryp ridoyp irdoyp rdioyp drioyp idroyp diroyp oriydp roiydp oirydp iorydp rioydp iroydp oryidp royidp oyridp yoridp ryoidp yroidp oiyrdp ioyrdp oyirdp yoirdp iyordp yiordp riyodp iryodp ryiodp yriodp iyrodp yirodp ordyip rodyip odryip doryip rdoyip droyip orydip roydip oyrdip yordip ryodip yrodip odyrip doyrip oydrip yodrip dyorip ydorip rdyoip dryoip rydoip yrdoip dyroip ydroip oidyrp iodyrp odiyrp doiyrp idoyrp dioyrp oiydrp ioydrp oyidrp yoidrp iyodrp yiodrp odyirp doyirp oydirp yodirp dyoirp ydoirp idyorp diyorp iydorp yidorp dyiorp ydiorp ridyop irdyop rdiyop driyop idryop diryop riydop irydop ryidop yridop iyrdop yirdop rdyiop dryiop rydiop yrdiop dyriop ydriop idyrop diyrop iydrop yidrop dyirop ydirop
Note: these 'words' (valid or invalid) are all the permutations of the word poridy. These words are obtained by scrambling the letters in poridy.