karked akrked kraked rkaked arkked rakked kakred akkred kkared kkared akkred kakred krkaed rkkaed kkraed kkraed rkkaed krkaed arkked rakked akrked karked rkaked kraked karekd akrekd kraekd rkaekd arkekd rakekd kaerkd akerkd kearkd ekarkd aekrkd eakrkd kreakd rkeakd kerakd ekrakd rekakd erkakd arekkd raekkd aerkkd earkkd reakkd erakkd kakerd akkerd kkaerd kkaerd akkerd kakerd kaekrd akekrd keakrd ekakrd aekkrd eakkrd kkeard kkeard kekard ekkard kekard ekkard akekrd kaekrd aekkrd eakkrd keakrd ekakrd krkead rkkead kkread kkread rkkead krkead krekad rkekad kerkad ekrkad rekkad erkkad kkerad kkerad kekrad ekkrad kekrad ekkrad rkekad krekad rekkad erkkad kerkad ekrkad arkekd rakekd akrekd karekd rkaekd kraekd arekkd raekkd aerkkd earkkd reakkd erakkd akerkd kaerkd aekrkd eakrkd kearkd ekarkd rkeakd kreakd rekakd erkakd kerakd ekrakd karkde akrkde krakde rkakde arkkde rakkde kakrde akkrde kkarde kkarde akkrde kakrde krkade rkkade kkrade kkrade rkkade krkade arkkde rakkde akrkde karkde rkakde krakde kardke akrdke kradke rkadke arkdke rakdke kadrke akdrke kdarke dkarke adkrke dakrke krdake rkdake kdrake dkrake rdkake drkake ardkke radkke adrkke darkke rdakke drakke kakdre akkdre kkadre kkadre akkdre kakdre kadkre akdkre kdakre dkakre adkkre dakkre kkdare kkdare kdkare dkkare kdkare dkkare akdkre kadkre adkkre dakkre kdakre dkakre krkdae rkkdae kkrdae kkrdae rkkdae krkdae krdkae rkdkae kdrkae dkrkae rdkkae drkkae kkdrae kkdrae kdkrae dkkrae kdkrae dkkrae rkdkae krdkae rdkkae drkkae kdrkae dkrkae arkdke rakdke akrdke kardke rkadke kradke ardkke radkke adrkke darkke rdakke drakke akdrke kadrke adkrke dakrke kdarke dkarke rkdake krdake rdkake drkake kdrake dkrake karedk akredk kraedk rkaedk arkedk rakedk kaerdk akerdk keardk ekardk aekrdk eakrdk kreadk rkeadk keradk ekradk rekadk erkadk arekdk raekdk aerkdk earkdk reakdk erakdk kardek akrdek kradek rkadek arkdek rakdek kadrek akdrek kdarek dkarek adkrek dakrek krdaek rkdaek kdraek dkraek rdkaek drkaek ardkek radkek adrkek darkek rdakek drakek kaedrk akedrk keadrk ekadrk aekdrk eakdrk kaderk akderk kdaerk dkaerk adkerk dakerk kedark ekdark kdeark dkeark edkark dekark aedkrk eadkrk adekrk daekrk edakrk deakrk kredak rkedak kerdak ekrdak rekdak erkdak krdeak rkdeak kdreak dkreak rdkeak drkeak kedrak ekdrak kderak dkerak edkrak dekrak redkak erdkak rdekak drekak edrkak derkak aredkk raedkk aerdkk eardkk readkk eradkk ardekk radekk adrekk darekk rdaekk draekk aedrkk eadrkk aderkk daerkk edarkk dearkk redakk erdakk rdeakk dreakk edrakk derakk kakedr akkedr kkaedr kkaedr akkedr kakedr kaekdr akekdr keakdr ekakdr aekkdr eakkdr kkeadr kkeadr kekadr ekkadr kekadr ekkadr akekdr kaekdr aekkdr eakkdr keakdr ekakdr kakder akkder kkader kkader akkder kakder kadker akdker kdaker dkaker adkker dakker kkdaer kkdaer kdkaer dkkaer kdkaer dkkaer akdker kadker adkker dakker kdaker dkaker kaedkr akedkr keadkr ekadkr aekdkr eakdkr kadekr akdekr kdaekr dkaekr adkekr dakekr kedakr ekdakr kdeakr dkeakr edkakr dekakr aedkkr eadkkr adekkr daekkr edakkr deakkr kkedar kkedar kekdar ekkdar kekdar ekkdar kkdear kkdear kdkear dkkear kdkear dkkear kedkar ekdkar kdekar dkekar edkkar dekkar kedkar ekdkar kdekar dkekar edkkar dekkar akedkr kaedkr aekdkr eakdkr keadkr ekadkr akdekr kadekr adkekr dakekr kdaekr dkaekr aedkkr eadkkr adekkr daekkr edakkr deakkr kedakr ekdakr kdeakr dkeakr edkakr dekakr krkeda rkkeda kkreda kkreda rkkeda krkeda krekda rkekda kerkda ekrkda rekkda erkkda kkerda kkerda kekrda ekkrda kekrda ekkrda rkekda krekda rekkda erkkda kerkda ekrkda krkdea rkkdea kkrdea kkrdea rkkdea krkdea krdkea rkdkea kdrkea dkrkea rdkkea drkkea kkdrea kkdrea kdkrea dkkrea kdkrea dkkrea rkdkea krdkea rdkkea drkkea kdrkea dkrkea kredka rkedka kerdka ekrdka rekdka erkdka krdeka rkdeka kdreka dkreka rdkeka drkeka kedrka ekdrka kderka dkerka edkrka dekrka redkka erdkka rdekka drekka edrkka derkka kkedra kkedra kekdra ekkdra kekdra ekkdra kkdera kkdera kdkera dkkera kdkera dkkera kedkra ekdkra kdekra dkekra edkkra dekkra kedkra ekdkra kdekra dkekra edkkra dekkra rkedka kredka rekdka erkdka kerdka ekrdka rkdeka krdeka rdkeka drkeka kdreka dkreka redkka erdkka rdekka drekka edrkka derkka kedrka ekdrka kderka dkerka edkrka dekrka arkedk rakedk akredk karedk rkaedk kraedk arekdk raekdk aerkdk earkdk reakdk erakdk akerdk kaerdk aekrdk eakrdk keardk ekardk rkeadk kreadk rekadk erkadk keradk ekradk arkdek rakdek akrdek kardek rkadek kradek ardkek radkek adrkek darkek rdakek drakek akdrek kadrek adkrek dakrek kdarek dkarek rkdaek krdaek rdkaek drkaek kdraek dkraek aredkk raedkk aerdkk eardkk readkk eradkk ardekk radekk adrekk darekk rdaekk draekk aedrkk eadrkk aderkk daerkk edarkk dearkk redakk erdakk rdeakk dreakk edrakk derakk akedrk kaedrk aekdrk eakdrk keadrk ekadrk akderk kaderk adkerk dakerk kdaerk dkaerk aedkrk eadkrk adekrk daekrk edakrk deakrk kedark ekdark kdeark dkeark edkark dekark rkedak kredak rekdak erkdak kerdak ekrdak rkdeak krdeak rdkeak drkeak kdreak dkreak redkak erdkak rdekak drekak edrkak derkak kedrak ekdrak kderak dkerak edkrak dekrak
Note: these 'words' (valid or invalid) are all the permutations of the word karked. These words are obtained by scrambling the letters in karked.