decads edcads dceads cdeads ecdads cedads deacds edacds daecds adecds eadcds aedcds dcaeds cdaeds daceds adceds cadeds acdeds ecadds ceadds eacdds aecdds caedds acedds decdas edcdas dcedas cdedas ecddas ceddas dedcas eddcas ddecas ddecas eddcas dedcas dcdeas cddeas ddceas ddceas cddeas dcdeas ecddas ceddas edcdas decdas cdedas dcedas deadcs edadcs daedcs adedcs eaddcs aeddcs dedacs eddacs ddeacs ddeacs eddacs dedacs dadecs addecs ddaecs ddaecs addecs dadecs eaddcs aeddcs edadcs deadcs adedcs daedcs dcades cdades dacdes adcdes caddes acddes dcdaes cddaes ddcaes ddcaes cddaes dcdaes dadces addces ddaces ddaces addces dadces caddes acddes cdades dcades adcdes dacdes ecadds ceadds eacdds aecdds caedds acedds ecdads cedads edcads decads cdeads dceads eadcds aedcds edacds deacds adecds daecds cadeds acdeds cdaeds dcaeds adceds daceds decasd edcasd dceasd cdeasd ecdasd cedasd deacsd edacsd daecsd adecsd eadcsd aedcsd dcaesd cdaesd dacesd adcesd cadesd acdesd ecadsd ceadsd eacdsd aecdsd caedsd acedsd decsad edcsad dcesad cdesad ecdsad cedsad descad edscad dsecad sdecad esdcad sedcad dcsead cdsead dscead sdcead csdead scdead ecsdad cesdad escdad secdad csedad scedad deascd edascd daescd adescd eadscd aedscd desacd edsacd dseacd sdeacd esdacd sedacd dasecd adsecd dsaecd sdaecd asdecd sadecd easdcd aesdcd esadcd seadcd asedcd saedcd dcased cdased dacsed adcsed cadsed acdsed dcsaed cdsaed dscaed sdcaed csdaed scdaed dasced adsced dsaced sdaced asdced sadced casded acsded csaded scaded ascded sacded ecasdd ceasdd eacsdd aecsdd caesdd acesdd ecsadd cesadd escadd secadd cseadd sceadd eascdd aescdd esacdd seacdd asecdd saecdd casedd acsedd csaedd scaedd ascedd sacedd decdsa edcdsa dcedsa cdedsa ecddsa ceddsa dedcsa eddcsa ddecsa ddecsa eddcsa dedcsa dcdesa cddesa ddcesa ddcesa cddesa dcdesa ecddsa ceddsa edcdsa decdsa cdedsa dcedsa decsda edcsda dcesda cdesda ecdsda cedsda descda edscda dsecda sdecda esdcda sedcda dcseda cdseda dsceda sdceda csdeda scdeda ecsdda cesdda escdda secdda csedda scedda dedsca eddsca ddesca ddesca eddsca dedsca desdca edsdca dsedca sdedca esddca seddca ddseca ddseca dsdeca sddeca dsdeca sddeca edsdca desdca esddca seddca dsedca sdedca dcdsea cddsea ddcsea ddcsea cddsea dcdsea dcsdea cdsdea dscdea sdcdea csddea scddea ddscea ddscea dsdcea sddcea dsdcea sddcea cdsdea dcsdea csddea scddea dscdea sdcdea ecdsda cedsda edcsda decsda cdesda dcesda ecsdda cesdda escdda secdda csedda scedda edscda descda esdcda sedcda dsecda sdecda cdseda dcseda csdeda scdeda dsceda sdceda deadsc edadsc daedsc adedsc eaddsc aeddsc dedasc eddasc ddeasc ddeasc eddasc dedasc dadesc addesc ddaesc ddaesc addesc dadesc eaddsc aeddsc edadsc deadsc adedsc daedsc deasdc edasdc daesdc adesdc eadsdc aedsdc desadc edsadc dseadc sdeadc esdadc sedadc dasedc adsedc dsaedc sdaedc asdedc sadedc easddc aesddc esaddc seaddc aseddc saeddc dedsac eddsac ddesac ddesac eddsac dedsac desdac edsdac dsedac sdedac esddac seddac ddseac ddseac dsdeac sddeac dsdeac sddeac edsdac desdac esddac seddac dsedac sdedac dadsec addsec ddasec ddasec addsec dadsec dasdec adsdec dsadec sdadec asddec saddec ddsaec ddsaec dsdaec sddaec dsdaec sddaec adsdec dasdec asddec saddec dsadec sdadec eadsdc aedsdc edasdc deasdc adesdc daesdc easddc aesddc esaddc seaddc aseddc saeddc edsadc desadc esdadc sedadc dseadc sdeadc adsedc dasedc asdedc sadedc dsaedc sdaedc dcadse cdadse dacdse adcdse caddse acddse dcdase cddase ddcase ddcase cddase dcdase dadcse addcse ddacse ddacse addcse dadcse caddse acddse cdadse dcadse adcdse dacdse dcasde cdasde dacsde adcsde cadsde acdsde dcsade cdsade dscade sdcade csdade scdade dascde adscde dsacde sdacde asdcde sadcde casdde acsdde csadde scadde ascdde sacdde dcdsae cddsae ddcsae ddcsae cddsae dcdsae dcsdae cdsdae dscdae sdcdae csddae scddae ddscae ddscae dsdcae sddcae dsdcae sddcae cdsdae dcsdae csddae scddae dscdae sdcdae dadsce addsce ddasce ddasce addsce dadsce dasdce adsdce dsadce sdadce asddce saddce ddsace ddsace dsdace sddace dsdace sddace adsdce dasdce asddce saddce dsadce sdadce cadsde acdsde cdasde dcasde adcsde dacsde casdde acsdde csadde scadde ascdde sacdde cdsade dcsade csdade scdade dscade sdcade adscde dascde asdcde sadcde dsacde sdacde ecadsd ceadsd eacdsd aecdsd caedsd acedsd ecdasd cedasd edcasd decasd cdeasd dceasd eadcsd aedcsd edacsd deacsd adecsd daecsd cadesd acdesd cdaesd dcaesd adcesd dacesd ecasdd ceasdd eacsdd aecsdd caesdd acesdd ecsadd cesadd escadd secadd cseadd sceadd eascdd aescdd esacdd seacdd asecdd saecdd casedd acsedd csaedd scaedd ascedd sacedd ecdsad cedsad edcsad decsad cdesad dcesad ecsdad cesdad escdad secdad csedad scedad edscad descad esdcad sedcad dsecad sdecad cdsead dcsead csdead scdead dscead sdcead eadscd aedscd edascd deascd adescd daescd easdcd aesdcd esadcd seadcd asedcd saedcd edsacd desacd esdacd sedacd dseacd sdeacd adsecd dasecd asdecd sadecd dsaecd sdaecd cadsed acdsed cdased dcased adcsed dacsed casded acsded csaded scaded ascded sacded cdsaed dcsaed csdaed scdaed dscaed sdcaed adsced dasced asdced sadced dsaced sdaced
Note: these 'words' (valid or invalid) are all the permutations of the word decads. These words are obtained by scrambling the letters in decads.