fayned afyned fyaned yfaned ayfned yafned fanyed afnyed fnayed nfayed anfyed nafyed fynaed yfnaed fnyaed nfyaed ynfaed nyfaed aynfed yanfed anyfed nayfed ynafed nyafed fayend afyend fyaend yfaend ayfend yafend faeynd afeynd feaynd efaynd aefynd eafynd fyeand yfeand feyand efyand yefand eyfand ayefnd yaefnd aeyfnd eayfnd yeafnd eyafnd faneyd afneyd fnaeyd nfaeyd anfeyd nafeyd faenyd afenyd feanyd efanyd aefnyd eafnyd fneayd nfeayd fenayd efnayd nefayd enfayd anefyd naefyd aenfyd eanfyd neafyd enafyd fynead yfnead fnyead nfyead ynfead nyfead fyenad yfenad feynad efynad yefnad eyfnad fneyad nfeyad fenyad efnyad nefyad enfyad ynefad nyefad yenfad eynfad neyfad enyfad aynefd yanefd anyefd nayefd ynaefd nyaefd ayenfd yaenfd aeynfd eaynfd yeanfd eyanfd aneyfd naeyfd aenyfd eanyfd neayfd enayfd yneafd nyeafd yenafd eynafd neyafd enyafd faynde afynde fyande yfande ayfnde yafnde fanyde afnyde fnayde nfayde anfyde nafyde fynade yfnade fnyade nfyade ynfade nyfade aynfde yanfde anyfde nayfde ynafde nyafde faydne afydne fyadne yfadne ayfdne yafdne fadyne afdyne fdayne dfayne adfyne dafyne fydane yfdane fdyane dfyane ydfane dyfane aydfne yadfne adyfne dayfne ydafne dyafne fandye afndye fnadye nfadye anfdye nafdye fadnye afdnye fdanye dfanye adfnye dafnye fndaye nfdaye fdnaye dfnaye ndfaye dnfaye andfye nadfye adnfye danfye ndafye dnafye fyndae yfndae fnydae nfydae ynfdae nyfdae fydnae yfdnae fdynae dfynae ydfnae dyfnae fndyae nfdyae fdnyae dfnyae ndfyae dnfyae yndfae nydfae ydnfae dynfae ndyfae dnyfae ayndfe yandfe anydfe naydfe ynadfe nyadfe aydnfe yadnfe adynfe daynfe ydanfe dyanfe andyfe nadyfe adnyfe danyfe ndayfe dnayfe yndafe nydafe ydnafe dynafe ndyafe dnyafe fayedn afyedn fyaedn yfaedn ayfedn yafedn faeydn afeydn feaydn efaydn aefydn eafydn fyeadn yfeadn feyadn efyadn yefadn eyfadn ayefdn yaefdn aeyfdn eayfdn yeafdn eyafdn fayden afyden fyaden yfaden ayfden yafden fadyen afdyen fdayen dfayen adfyen dafyen fydaen yfdaen fdyaen dfyaen ydfaen dyfaen aydfen yadfen adyfen dayfen ydafen dyafen faedyn afedyn feadyn efadyn aefdyn eafdyn fadeyn afdeyn fdaeyn dfaeyn adfeyn dafeyn fedayn efdayn fdeayn dfeayn edfayn defayn aedfyn eadfyn adefyn daefyn edafyn deafyn fyedan yfedan feydan efydan yefdan eyfdan fydean yfdean fdyean dfyean ydfean dyfean fedyan efdyan fdeyan dfeyan edfyan defyan yedfan eydfan ydefan dyefan edyfan deyfan ayedfn yaedfn aeydfn eaydfn yeadfn eyadfn aydefn yadefn adyefn dayefn ydaefn dyaefn aedyfn eadyfn adeyfn daeyfn edayfn deayfn yedafn eydafn ydeafn dyeafn edyafn deyafn fanedy afnedy fnaedy nfaedy anfedy nafedy faendy afendy feandy efandy aefndy eafndy fneady nfeady fenady efnady nefady enfady anefdy naefdy aenfdy eanfdy neafdy enafdy fandey afndey fnadey nfadey anfdey nafdey fadney afdney fdaney dfaney adfney dafney fndaey nfdaey fdnaey dfnaey ndfaey dnfaey andfey nadfey adnfey danfey ndafey dnafey faedny afedny feadny efadny aefdny eafdny fadeny afdeny fdaeny dfaeny adfeny dafeny fedany efdany fdeany dfeany edfany defany aedfny eadfny adefny daefny edafny deafny fneday nfeday fenday efnday nefday enfday fndeay nfdeay fdneay dfneay ndfeay dnfeay fednay efdnay fdenay dfenay edfnay defnay nedfay endfay ndefay dnefay ednfay denfay anedfy naedfy aendfy eandfy neadfy enadfy andefy nadefy adnefy danefy ndaefy dnaefy aednfy eadnfy adenfy daenfy edanfy deanfy nedafy endafy ndeafy dneafy ednafy denafy fyneda yfneda fnyeda nfyeda ynfeda nyfeda fyenda yfenda feynda efynda yefnda eyfnda fneyda nfeyda fenyda efnyda nefyda enfyda ynefda nyefda yenfda eynfda neyfda enyfda fyndea yfndea fnydea nfydea ynfdea nyfdea fydnea yfdnea fdynea dfynea ydfnea dyfnea fndyea nfdyea fdnyea dfnyea ndfyea dnfyea yndfea nydfea ydnfea dynfea ndyfea dnyfea fyedna yfedna feydna efydna yefdna eyfdna fydena yfdena fdyena dfyena ydfena dyfena fedyna efdyna fdeyna dfeyna edfyna defyna yedfna eydfna ydefna dyefna edyfna deyfna fnedya nfedya fendya efndya nefdya enfdya fndeya nfdeya fdneya dfneya ndfeya dnfeya fednya efdnya fdenya dfenya edfnya defnya nedfya endfya ndefya dnefya ednfya denfya ynedfa nyedfa yendfa eyndfa neydfa enydfa yndefa nydefa ydnefa dynefa ndyefa dnyefa yednfa eydnfa ydenfa dyenfa edynfa deynfa nedyfa endyfa ndeyfa dneyfa ednyfa denyfa aynedf yanedf anyedf nayedf ynaedf nyaedf ayendf yaendf aeyndf eayndf yeandf eyandf aneydf naeydf aenydf eanydf neaydf enaydf yneadf nyeadf yenadf eynadf neyadf enyadf ayndef yandef anydef naydef ynadef nyadef aydnef yadnef adynef daynef ydanef dyanef andyef nadyef adnyef danyef ndayef dnayef yndaef nydaef ydnaef dynaef ndyaef dnyaef ayednf yaednf aeydnf eaydnf yeadnf eyadnf aydenf yadenf adyenf dayenf ydaenf dyaenf aedynf eadynf adeynf daeynf edaynf deaynf yedanf eydanf ydeanf dyeanf edyanf deyanf anedyf naedyf aendyf eandyf neadyf enadyf andeyf nadeyf adneyf daneyf ndaeyf dnaeyf aednyf eadnyf adenyf daenyf edanyf deanyf nedayf endayf ndeayf dneayf ednayf denayf ynedaf nyedaf yendaf eyndaf neydaf enydaf yndeaf nydeaf ydneaf dyneaf ndyeaf dnyeaf yednaf eydnaf ydenaf dyenaf edynaf deynaf nedyaf endyaf ndeyaf dneyaf ednyaf denyaf
Note: these 'words' (valid or invalid) are all the permutations of the word fayned. These words are obtained by scrambling the letters in fayned.