recked ercked rceked creked ecrked cerked rekced erkced rkeced kreced ekrced kerced rckeed crkeed rkceed krceed ckreed kcreed eckred cekred ekcred kecred ckered kcered recekd ercekd rceekd creekd ecrekd cerekd reeckd ereckd reeckd ereckd eerckd eerckd rceekd creekd recekd ercekd cerekd ecrekd ecerkd ceerkd eecrkd eecrkd ceerkd ecerkd rekecd erkecd rkeecd kreecd ekrecd kerecd reekcd erekcd reekcd erekcd eerkcd eerkcd rkeecd kreecd rekecd erkecd kerecd ekrecd ekercd keercd eekrcd eekrcd keercd ekercd rckeed crkeed rkceed krceed ckreed kcreed rceked creked recked ercked cerked ecrked rkeced kreced rekced erkced kerced ekrced ckered kcered cekred eckred kecred ekcred eckerd cekerd ekcerd kecerd ckeerd kceerd ecekrd ceekrd eeckrd eeckrd ceekrd ecekrd ekecrd keecrd eekcrd eekcrd keecrd ekecrd ckeerd kceerd cekerd eckerd kecerd ekcerd reckde erckde rcekde crekde ecrkde cerkde rekcde erkcde rkecde krecde ekrcde kercde rckede crkede rkcede krcede ckrede kcrede eckrde cekrde ekcrde kecrde ckerde kcerde recdke ercdke rcedke credke ecrdke cerdke redcke erdcke rdecke drecke edrcke dercke rcdeke crdeke rdceke drceke cdreke dcreke ecdrke cedrke edcrke decrke cderke dcerke rekdce erkdce rkedce kredce ekrdce kerdce redkce erdkce rdekce drekce edrkce derkce rkdece krdece rdkece drkece kdrece dkrece ekdrce kedrce edkrce dekrce kderce dkerce rckdee crkdee rkcdee krcdee ckrdee kcrdee rcdkee crdkee rdckee drckee cdrkee dcrkee rkdcee krdcee rdkcee drkcee kdrcee dkrcee ckdree kcdree cdkree dckree kdcree dkcree eckdre cekdre ekcdre kecdre ckedre kcedre ecdkre cedkre edckre deckre cdekre dcekre ekdcre kedcre edkcre dekcre kdecre dkecre ckdere kcdere cdkere dckere kdcere dkcere recedk ercedk rceedk creedk ecredk ceredk reecdk erecdk reecdk erecdk eercdk eercdk rceedk creedk recedk ercedk ceredk ecredk ecerdk ceerdk eecrdk eecrdk ceerdk ecerdk recdek ercdek rcedek credek ecrdek cerdek redcek erdcek rdecek drecek edrcek dercek rcdeek crdeek rdceek drceek cdreek dcreek ecdrek cedrek edcrek decrek cderek dcerek reedck eredck reedck eredck eerdck eerdck redeck erdeck rdeeck dreeck edreck dereck redeck erdeck rdeeck dreeck edreck dereck eedrck eedrck ederck deerck ederck deerck rcedek credek recdek ercdek cerdek ecrdek rcdeek crdeek rdceek drceek cdreek dcreek redcek erdcek rdecek drecek edrcek dercek cedrek ecdrek cderek dcerek edcrek decrek ecedrk ceedrk eecdrk eecdrk ceedrk ecedrk ecderk cederk edcerk decerk cdeerk dceerk eedcrk eedcrk edecrk deecrk edecrk deecrk cederk ecderk cdeerk dceerk edcerk decerk rekedc erkedc rkeedc kreedc ekredc keredc reekdc erekdc reekdc erekdc eerkdc eerkdc rkeedc kreedc rekedc erkedc keredc ekredc ekerdc keerdc eekrdc eekrdc keerdc ekerdc rekdec erkdec rkedec kredec ekrdec kerdec redkec erdkec rdekec drekec edrkec derkec rkdeec krdeec rdkeec drkeec kdreec dkreec ekdrec kedrec edkrec dekrec kderec dkerec reedkc eredkc reedkc eredkc eerdkc eerdkc redekc erdekc rdeekc dreekc edrekc derekc redekc erdekc rdeekc dreekc edrekc derekc eedrkc eedrkc ederkc deerkc ederkc deerkc rkedec kredec rekdec erkdec kerdec ekrdec rkdeec krdeec rdkeec drkeec kdreec dkreec redkec erdkec rdekec drekec edrkec derkec kedrec ekdrec kderec dkerec edkrec dekrec ekedrc keedrc eekdrc eekdrc keedrc ekedrc ekderc kederc edkerc dekerc kdeerc dkeerc eedkrc eedkrc edekrc deekrc edekrc deekrc kederc ekderc kdeerc dkeerc edkerc dekerc rckede crkede rkcede krcede ckrede kcrede rcekde crekde reckde erckde cerkde ecrkde rkecde krecde rekcde erkcde kercde ekrcde ckerde kcerde cekrde eckrde kecrde ekcrde rckdee crkdee rkcdee krcdee ckrdee kcrdee rcdkee crdkee rdckee drckee cdrkee dcrkee rkdcee krdcee rdkcee drkcee kdrcee dkrcee ckdree kcdree cdkree dckree kdcree dkcree rcedke credke recdke ercdke cerdke ecrdke rcdeke crdeke rdceke drceke cdreke dcreke redcke erdcke rdecke drecke edrcke dercke cedrke ecdrke cderke dcerke edcrke decrke rkedce kredce rekdce erkdce kerdce ekrdce rkdece krdece rdkece drkece kdrece dkrece redkce erdkce rdekce drekce edrkce derkce kedrce ekdrce kderce dkerce edkrce dekrce ckedre kcedre cekdre eckdre kecdre ekcdre ckdere kcdere cdkere dckere kdcere dkcere cedkre ecdkre cdekre dcekre edckre deckre kedcre ekdcre kdecre dkecre edkcre dekcre eckedr cekedr ekcedr kecedr ckeedr kceedr ecekdr ceekdr eeckdr eeckdr ceekdr ecekdr ekecdr keecdr eekcdr eekcdr keecdr ekecdr ckeedr kceedr cekedr eckedr kecedr ekcedr eckder cekder ekcder kecder ckeder kceder ecdker cedker edcker decker cdeker dceker ekdcer kedcer edkcer dekcer kdecer dkecer ckdeer kcdeer cdkeer dckeer kdceer dkceer ecedkr ceedkr eecdkr eecdkr ceedkr ecedkr ecdekr cedekr edcekr decekr cdeekr dceekr eedckr eedckr edeckr deeckr edeckr deeckr cedekr ecdekr cdeekr dceekr edcekr decekr ekedcr keedcr eekdcr eekdcr keedcr ekedcr ekdecr kedecr edkecr dekecr kdeecr dkeecr eedkcr eedkcr edekcr deekcr edekcr deekcr kedecr ekdecr kdeecr dkeecr edkecr dekecr ckeder kceder cekder eckder kecder ekcder ckdeer kcdeer cdkeer dckeer kdceer dkceer cedker ecdker cdeker dceker edcker decker kedcer ekdcer kdecer dkecer edkcer dekcer
Note: these 'words' (valid or invalid) are all the permutations of the word recked. These words are obtained by scrambling the letters in recked.