pordig oprdig prodig rpodig orpdig ropdig podrig opdrig pdorig dporig odprig doprig prdoig rpdoig pdroig dproig rdpoig drpoig ordpig rodpig odrpig dorpig rdopig dropig poridg opridg proidg rpoidg orpidg ropidg poirdg opirdg piordg ipordg oiprdg ioprdg priodg rpiodg pirodg iprodg ripodg irpodg oripdg roipdg oirpdg iorpdg riopdg iropdg podirg opdirg pdoirg dpoirg odpirg dopirg poidrg opidrg piodrg ipodrg oipdrg iopdrg pdiorg dpiorg pidorg ipdorg diporg idporg odiprg doiprg oidprg iodprg dioprg idoprg prdiog rpdiog pdriog dpriog rdpiog drpiog pridog rpidog pirdog iprdog ripdog irpdog pdirog dpirog pidrog ipdrog diprog idprog rdipog dripog ridpog irdpog dirpog idrpog ordipg rodipg odripg doripg rdoipg droipg oridpg roidpg oirdpg iordpg riodpg irodpg odirpg doirpg oidrpg iodrpg diorpg idorpg rdiopg driopg ridopg irdopg diropg idropg pordgi oprdgi prodgi rpodgi orpdgi ropdgi podrgi opdrgi pdorgi dporgi odprgi doprgi prdogi rpdogi pdrogi dprogi rdpogi drpogi ordpgi rodpgi odrpgi dorpgi rdopgi dropgi porgdi oprgdi progdi rpogdi orpgdi ropgdi pogrdi opgrdi pgordi gpordi ogprdi goprdi prgodi rpgodi pgrodi gprodi rgpodi grpodi orgpdi rogpdi ogrpdi gorpdi rgopdi gropdi podgri opdgri pdogri dpogri odpgri dopgri pogdri opgdri pgodri gpodri ogpdri gopdri pdgori dpgori pgdori gpdori dgpori gdpori odgpri dogpri ogdpri godpri dgopri gdopri prdgoi rpdgoi pdrgoi dprgoi rdpgoi drpgoi prgdoi rpgdoi pgrdoi gprdoi rgpdoi grpdoi pdgroi dpgroi pgdroi gpdroi dgproi gdproi rdgpoi drgpoi rgdpoi grdpoi dgrpoi gdrpoi ordgpi rodgpi odrgpi dorgpi rdogpi drogpi orgdpi rogdpi ogrdpi gordpi rgodpi grodpi odgrpi dogrpi ogdrpi godrpi dgorpi gdorpi rdgopi drgopi rgdopi grdopi dgropi gdropi porigd oprigd proigd rpoigd orpigd ropigd poirgd opirgd piorgd iporgd oiprgd ioprgd priogd rpiogd pirogd iprogd ripogd irpogd oripgd roipgd oirpgd iorpgd riopgd iropgd porgid oprgid progid rpogid orpgid ropgid pogrid opgrid pgorid gporid ogprid goprid prgoid rpgoid pgroid gproid rgpoid grpoid orgpid rogpid ogrpid gorpid rgopid gropid poigrd opigrd piogrd ipogrd oipgrd iopgrd pogird opgird pgoird gpoird ogpird gopird pigord ipgord pgiord gpiord igpord gipord oigprd iogprd ogiprd goiprd igoprd gioprd prigod rpigod pirgod iprgod ripgod irpgod prgiod rpgiod pgriod gpriod rgpiod grpiod pigrod ipgrod pgirod gpirod igprod giprod rigpod irgpod rgipod gripod igrpod girpod origpd roigpd oirgpd iorgpd riogpd irogpd orgipd rogipd ogripd goripd rgoipd groipd oigrpd iogrpd ogirpd goirpd igorpd giorpd rigopd irgopd rgiopd griopd igropd giropd podigr opdigr pdoigr dpoigr odpigr dopigr poidgr opidgr piodgr ipodgr oipdgr iopdgr pdiogr dpiogr pidogr ipdogr dipogr idpogr odipgr doipgr oidpgr iodpgr diopgr idopgr podgir opdgir pdogir dpogir odpgir dopgir pogdir opgdir pgodir gpodir ogpdir gopdir pdgoir dpgoir pgdoir gpdoir dgpoir gdpoir odgpir dogpir ogdpir godpir dgopir gdopir poigdr opigdr piogdr ipogdr oipgdr iopgdr pogidr opgidr pgoidr gpoidr ogpidr gopidr pigodr ipgodr pgiodr gpiodr igpodr gipodr oigpdr iogpdr ogipdr goipdr igopdr giopdr pdigor dpigor pidgor ipdgor dipgor idpgor pdgior dpgior pgdior gpdior dgpior gdpior pigdor ipgdor pgidor gpidor igpdor gipdor digpor idgpor dgipor gdipor igdpor gidpor odigpr doigpr oidgpr iodgpr diogpr idogpr odgipr dogipr ogdipr godipr dgoipr gdoipr oigdpr iogdpr ogidpr goidpr igodpr giodpr digopr idgopr dgiopr gdiopr igdopr gidopr prdigo rpdigo pdrigo dprigo rdpigo drpigo pridgo rpidgo pirdgo iprdgo ripdgo irpdgo pdirgo dpirgo pidrgo ipdrgo diprgo idprgo rdipgo dripgo ridpgo irdpgo dirpgo idrpgo prdgio rpdgio pdrgio dprgio rdpgio drpgio prgdio rpgdio pgrdio gprdio rgpdio grpdio pdgrio dpgrio pgdrio gpdrio dgprio gdprio rdgpio drgpio rgdpio grdpio dgrpio gdrpio prigdo rpigdo pirgdo iprgdo ripgdo irpgdo prgido rpgido pgrido gprido rgpido grpido pigrdo ipgrdo pgirdo gpirdo igprdo giprdo rigpdo irgpdo rgipdo gripdo igrpdo girpdo pdigro dpigro pidgro ipdgro dipgro idpgro pdgiro dpgiro pgdiro gpdiro dgpiro gdpiro pigdro ipgdro pgidro gpidro igpdro gipdro digpro idgpro dgipro gdipro igdpro gidpro rdigpo drigpo ridgpo irdgpo dirgpo idrgpo rdgipo drgipo rgdipo grdipo dgripo gdripo rigdpo irgdpo rgidpo gridpo igrdpo girdpo digrpo idgrpo dgirpo gdirpo igdrpo gidrpo ordigp rodigp odrigp dorigp rdoigp droigp oridgp roidgp oirdgp iordgp riodgp irodgp odirgp doirgp oidrgp iodrgp diorgp idorgp rdiogp driogp ridogp irdogp dirogp idrogp ordgip rodgip odrgip dorgip rdogip drogip orgdip rogdip ogrdip gordip rgodip grodip odgrip dogrip ogdrip godrip dgorip gdorip rdgoip drgoip rgdoip grdoip dgroip gdroip origdp roigdp oirgdp iorgdp riogdp irogdp orgidp rogidp ogridp goridp rgoidp groidp oigrdp iogrdp ogirdp goirdp igordp giordp rigodp irgodp rgiodp griodp igrodp girodp odigrp doigrp oidgrp iodgrp diogrp idogrp odgirp dogirp ogdirp godirp dgoirp gdoirp oigdrp iogdrp ogidrp goidrp igodrp giodrp digorp idgorp dgiorp gdiorp igdorp gidorp rdigop drigop ridgop irdgop dirgop idrgop rdgiop drgiop rgdiop grdiop dgriop gdriop rigdop irgdop rgidop gridop igrdop girdop digrop idgrop dgirop gdirop igdrop gidrop
Note: these 'words' (valid or invalid) are all the permutations of the word pordig. These words are obtained by scrambling the letters in pordig.