chukar hcukar cuhkar uchkar huckar uhckar chkuar hckuar ckhuar kchuar hkcuar khcuar cukhar uckhar ckuhar kcuhar ukchar kuchar hukcar uhkcar hkucar khucar ukhcar kuhcar chuakr hcuakr cuhakr uchakr hucakr uhcakr chaukr hcaukr cahukr achukr hacukr ahcukr cuahkr ucahkr cauhkr acuhkr uachkr auchkr huackr uhackr hauckr ahuckr uahckr auhckr chkaur hckaur ckhaur kchaur hkcaur khcaur chakur hcakur cahkur achkur hackur ahckur ckahur kcahur cakhur ackhur kachur akchur hkacur khacur hakcur ahkcur kahcur akhcur cukahr uckahr ckuahr kcuahr ukcahr kucahr cuakhr ucakhr caukhr acukhr uackhr auckhr ckauhr kcauhr cakuhr ackuhr kacuhr akcuhr ukachr kuachr uakchr aukchr kauchr akuchr hukacr uhkacr hkuacr khuacr ukhacr kuhacr huakcr uhakcr haukcr ahukcr uahkcr auhkcr hkaucr khaucr hakucr ahkucr kahucr akhucr ukahcr kuahcr uakhcr aukhcr kauhcr akuhcr chukra hcukra cuhkra uchkra huckra uhckra chkura hckura ckhura kchura hkcura khcura cukhra uckhra ckuhra kcuhra ukchra kuchra hukcra uhkcra hkucra khucra ukhcra kuhcra churka hcurka cuhrka uchrka hucrka uhcrka chruka hcruka crhuka rchuka hrcuka rhcuka curhka ucrhka cruhka rcuhka urchka ruchka hurcka uhrcka hrucka rhucka urhcka ruhcka chkrua hckrua ckhrua kchrua hkcrua khcrua chrkua hcrkua crhkua rchkua hrckua rhckua ckrhua kcrhua crkhua rckhua krchua rkchua hkrcua khrcua hrkcua rhkcua krhcua rkhcua cukrha uckrha ckurha kcurha ukcrha kucrha curkha ucrkha crukha rcukha urckha ruckha ckruha kcruha crkuha rckuha krcuha rkcuha ukrcha kurcha urkcha rukcha krucha rkucha hukrca uhkrca hkurca khurca ukhrca kuhrca hurkca uhrkca hrukca rhukca urhkca ruhkca hkruca khruca hrkuca rhkuca krhuca rkhuca ukrhca kurhca urkhca rukhca kruhca rkuhca chuark hcuark cuhark uchark hucark uhcark chaurk hcaurk cahurk achurk hacurk ahcurk cuahrk ucahrk cauhrk acuhrk uachrk auchrk huacrk uhacrk haucrk ahucrk uahcrk auhcrk churak hcurak cuhrak uchrak hucrak uhcrak chruak hcruak crhuak rchuak hrcuak rhcuak curhak ucrhak cruhak rcuhak urchak ruchak hurcak uhrcak hrucak rhucak urhcak ruhcak charuk hcaruk cahruk achruk hacruk ahcruk chrauk hcrauk crhauk rchauk hrcauk rhcauk carhuk acrhuk crahuk rcahuk archuk rachuk harcuk ahrcuk hracuk rhacuk arhcuk rahcuk cuarhk ucarhk caurhk acurhk uacrhk aucrhk curahk ucrahk cruahk rcuahk urcahk rucahk caruhk acruhk crauhk rcauhk arcuhk racuhk uarchk aurchk urachk ruachk aruchk rauchk huarck uharck haurck ahurck uahrck auhrck hurack uhrack hruack rhuack urhack ruhack haruck ahruck hrauck rhauck arhuck rahuck uarhck aurhck urahck ruahck aruhck rauhck chkaru hckaru ckharu kcharu hkcaru khcaru chakru hcakru cahkru achkru hackru ahckru ckahru kcahru cakhru ackhru kachru akchru hkacru khacru hakcru ahkcru kahcru akhcru chkrau hckrau ckhrau kchrau hkcrau khcrau chrkau hcrkau crhkau rchkau hrckau rhckau ckrhau kcrhau crkhau rckhau krchau rkchau hkrcau khrcau hrkcau rhkcau krhcau rkhcau charku hcarku cahrku achrku hacrku ahcrku chraku hcraku crhaku rchaku hrcaku rhcaku carhku acrhku crahku rcahku archku rachku harcku ahrcku hracku rhacku arhcku rahcku ckarhu kcarhu cakrhu ackrhu kacrhu akcrhu ckrahu kcrahu crkahu rckahu krcahu rkcahu carkhu acrkhu crakhu rcakhu arckhu rackhu karchu akrchu krachu rkachu arkchu rakchu hkarcu kharcu hakrcu ahkrcu kahrcu akhrcu hkracu khracu hrkacu rhkacu krhacu rkhacu harkcu ahrkcu hrakcu rhakcu arhkcu rahkcu karhcu akrhcu krahcu rkahcu arkhcu rakhcu cukarh uckarh ckuarh kcuarh ukcarh kucarh cuakrh ucakrh caukrh acukrh uackrh auckrh ckaurh kcaurh cakurh ackurh kacurh akcurh ukacrh kuacrh uakcrh aukcrh kaucrh akucrh cukrah uckrah ckurah kcurah ukcrah kucrah curkah ucrkah crukah rcukah urckah ruckah ckruah kcruah crkuah rckuah krcuah rkcuah ukrcah kurcah urkcah rukcah krucah rkucah cuarkh ucarkh caurkh acurkh uacrkh aucrkh curakh ucrakh cruakh rcuakh urcakh rucakh carukh acrukh craukh rcaukh arcukh racukh uarckh aurckh urackh ruackh aruckh rauckh ckaruh kcaruh cakruh ackruh kacruh akcruh ckrauh kcrauh crkauh rckauh krcauh rkcauh carkuh acrkuh crakuh rcakuh arckuh rackuh karcuh akrcuh kracuh rkacuh arkcuh rakcuh ukarch kuarch uakrch aukrch kaurch akurch ukrach kurach urkach rukach kruach rkuach uarkch aurkch urakch ruakch arukch raukch karuch akruch krauch rkauch arkuch rakuch hukarc uhkarc hkuarc khuarc ukharc kuharc huakrc uhakrc haukrc ahukrc uahkrc auhkrc hkaurc khaurc hakurc ahkurc kahurc akhurc ukahrc kuahrc uakhrc aukhrc kauhrc akuhrc hukrac uhkrac hkurac khurac ukhrac kuhrac hurkac uhrkac hrukac rhukac urhkac ruhkac hkruac khruac hrkuac rhkuac krhuac rkhuac ukrhac kurhac urkhac rukhac kruhac rkuhac huarkc uharkc haurkc ahurkc uahrkc auhrkc hurakc uhrakc hruakc rhuakc urhakc ruhakc harukc ahrukc hraukc rhaukc arhukc rahukc uarhkc aurhkc urahkc ruahkc aruhkc rauhkc hkaruc kharuc hakruc ahkruc kahruc akhruc hkrauc khrauc hrkauc rhkauc krhauc rkhauc harkuc ahrkuc hrakuc rhakuc arhkuc rahkuc karhuc akrhuc krahuc rkahuc arkhuc rakhuc ukarhc kuarhc uakrhc aukrhc kaurhc akurhc ukrahc kurahc urkahc rukahc kruahc rkuahc uarkhc aurkhc urakhc ruakhc arukhc raukhc karuhc akruhc krauhc rkauhc arkuhc rakuhc
Note: these 'words' (valid or invalid) are all the permutations of the word chukar. These words are obtained by scrambling the letters in chukar.