hanked ahnked hnaked nhaked anhked nahked hakned ahkned hkaned khaned akhned kahned hnkaed nhkaed hknaed khnaed nkhaed knhaed ankhed nakhed aknhed kanhed nkahed knahed hanekd ahnekd hnaekd nhaekd anhekd nahekd haenkd ahenkd heankd ehankd aehnkd eahnkd hneakd nheakd henakd ehnakd nehakd enhakd anehkd naehkd aenhkd eanhkd neahkd enahkd hakend ahkend hkaend khaend akhend kahend haeknd aheknd heaknd ehaknd aehknd eahknd hkeand kheand hekand ehkand kehand ekhand akehnd kaehnd aekhnd eakhnd keahnd ekahnd hnkead nhkead hknead khnead nkhead knhead hnekad nhekad henkad ehnkad nehkad enhkad hkenad khenad heknad ehknad kehnad ekhnad nkehad knehad nekhad enkhad kenhad eknhad ankehd nakehd aknehd kanehd nkaehd knaehd anekhd naekhd aenkhd eankhd neakhd enakhd akenhd kaenhd aeknhd eaknhd keanhd ekanhd nkeahd kneahd nekahd enkahd kenahd eknahd hankde ahnkde hnakde nhakde anhkde nahkde haknde ahknde hkande khande akhnde kahnde hnkade nhkade hknade khnade nkhade knhade ankhde nakhde aknhde kanhde nkahde knahde handke ahndke hnadke nhadke anhdke nahdke hadnke ahdnke hdanke dhanke adhnke dahnke hndake nhdake hdnake dhnake ndhake dnhake andhke nadhke adnhke danhke ndahke dnahke hakdne ahkdne hkadne khadne akhdne kahdne hadkne ahdkne hdakne dhakne adhkne dahkne hkdane khdane hdkane dhkane kdhane dkhane akdhne kadhne adkhne dakhne kdahne dkahne hnkdae nhkdae hkndae khndae nkhdae knhdae hndkae nhdkae hdnkae dhnkae ndhkae dnhkae hkdnae khdnae hdknae dhknae kdhnae dkhnae nkdhae kndhae ndkhae dnkhae kdnhae dknhae ankdhe nakdhe akndhe kandhe nkadhe knadhe andkhe nadkhe adnkhe dankhe ndakhe dnakhe akdnhe kadnhe adknhe daknhe kdanhe dkanhe nkdahe kndahe ndkahe dnkahe kdnahe dknahe hanedk ahnedk hnaedk nhaedk anhedk nahedk haendk ahendk heandk ehandk aehndk eahndk hneadk nheadk henadk ehnadk nehadk enhadk anehdk naehdk aenhdk eanhdk neahdk enahdk handek ahndek hnadek nhadek anhdek nahdek hadnek ahdnek hdanek dhanek adhnek dahnek hndaek nhdaek hdnaek dhnaek ndhaek dnhaek andhek nadhek adnhek danhek ndahek dnahek haednk ahednk headnk ehadnk aehdnk eahdnk hadenk ahdenk hdaenk dhaenk adhenk dahenk hedank ehdank hdeank dheank edhank dehank aedhnk eadhnk adehnk daehnk edahnk deahnk hnedak nhedak hendak ehndak nehdak enhdak hndeak nhdeak hdneak dhneak ndheak dnheak hednak ehdnak hdenak dhenak edhnak dehnak nedhak endhak ndehak dnehak ednhak denhak anedhk naedhk aendhk eandhk neadhk enadhk andehk nadehk adnehk danehk ndaehk dnaehk aednhk eadnhk adenhk daenhk edanhk deanhk nedahk endahk ndeahk dneahk ednahk denahk hakedn ahkedn hkaedn khaedn akhedn kahedn haekdn ahekdn heakdn ehakdn aehkdn eahkdn hkeadn kheadn hekadn ehkadn kehadn ekhadn akehdn kaehdn aekhdn eakhdn keahdn ekahdn hakden ahkden hkaden khaden akhden kahden hadken ahdken hdaken dhaken adhken dahken hkdaen khdaen hdkaen dhkaen kdhaen dkhaen akdhen kadhen adkhen dakhen kdahen dkahen haedkn ahedkn headkn ehadkn aehdkn eahdkn hadekn ahdekn hdaekn dhaekn adhekn dahekn hedakn ehdakn hdeakn dheakn edhakn dehakn aedhkn eadhkn adehkn daehkn edahkn deahkn hkedan khedan hekdan ehkdan kehdan ekhdan hkdean khdean hdkean dhkean kdhean dkhean hedkan ehdkan hdekan dhekan edhkan dehkan kedhan ekdhan kdehan dkehan edkhan dekhan akedhn kaedhn aekdhn eakdhn keadhn ekadhn akdehn kadehn adkehn dakehn kdaehn dkaehn aedkhn eadkhn adekhn daekhn edakhn deakhn kedahn ekdahn kdeahn dkeahn edkahn dekahn hnkeda nhkeda hkneda khneda nkheda knheda hnekda nhekda henkda ehnkda nehkda enhkda hkenda khenda heknda ehknda kehnda ekhnda nkehda knehda nekhda enkhda kenhda eknhda hnkdea nhkdea hkndea khndea nkhdea knhdea hndkea nhdkea hdnkea dhnkea ndhkea dnhkea hkdnea khdnea hdknea dhknea kdhnea dkhnea nkdhea kndhea ndkhea dnkhea kdnhea dknhea hnedka nhedka hendka ehndka nehdka enhdka hndeka nhdeka hdneka dhneka ndheka dnheka hednka ehdnka hdenka dhenka edhnka dehnka nedhka endhka ndehka dnehka ednhka denhka hkedna khedna hekdna ehkdna kehdna ekhdna hkdena khdena hdkena dhkena kdhena dkhena hedkna ehdkna hdekna dhekna edhkna dehkna kedhna ekdhna kdehna dkehna edkhna dekhna nkedha knedha nekdha enkdha kendha ekndha nkdeha kndeha ndkeha dnkeha kdneha dkneha nedkha endkha ndekha dnekha ednkha denkha kednha ekdnha kdenha dkenha edknha deknha ankedh nakedh aknedh kanedh nkaedh knaedh anekdh naekdh aenkdh eankdh neakdh enakdh akendh kaendh aekndh eakndh keandh ekandh nkeadh kneadh nekadh enkadh kenadh eknadh ankdeh nakdeh akndeh kandeh nkadeh knadeh andkeh nadkeh adnkeh dankeh ndakeh dnakeh akdneh kadneh adkneh dakneh kdaneh dkaneh nkdaeh kndaeh ndkaeh dnkaeh kdnaeh dknaeh anedkh naedkh aendkh eandkh neadkh enadkh andekh nadekh adnekh danekh ndaekh dnaekh aednkh eadnkh adenkh daenkh edankh deankh nedakh endakh ndeakh dneakh ednakh denakh akednh kaednh aekdnh eakdnh keadnh ekadnh akdenh kadenh adkenh dakenh kdaenh dkaenh aedknh eadknh adeknh daeknh edaknh deaknh kedanh ekdanh kdeanh dkeanh edkanh dekanh nkedah knedah nekdah enkdah kendah ekndah nkdeah kndeah ndkeah dnkeah kdneah dkneah nedkah endkah ndekah dnekah ednkah denkah kednah ekdnah kdenah dkenah edknah deknah
Note: these 'words' (valid or invalid) are all the permutations of the word hanked. These words are obtained by scrambling the letters in hanked.