chooks hcooks cohoks ochoks hocoks ohcoks chooks hcooks cohoks ochoks hocoks ohcoks coohks ocohks coohks ocohks oochks oochks hoocks ohocks hoocks ohocks oohcks oohcks chokos hcokos cohkos ochkos hockos ohckos chkoos hckoos ckhoos kchoos hkcoos khcoos cokhos ockhos ckohos kcohos okchos kochos hokcos ohkcos hkocos khocos okhcos kohcos chokos hcokos cohkos ochkos hockos ohckos chkoos hckoos ckhoos kchoos hkcoos khcoos cokhos ockhos ckohos kcohos okchos kochos hokcos ohkcos hkocos khocos okhcos kohcos cookhs ocokhs cookhs ocokhs oockhs oockhs cokohs ockohs ckoohs kcoohs okcohs kocohs cokohs ockohs ckoohs kcoohs okcohs kocohs ookchs ookchs okochs koochs okochs koochs hookcs ohokcs hookcs ohokcs oohkcs oohkcs hokocs ohkocs hkoocs khoocs okhocs kohocs hokocs ohkocs hkoocs khoocs okhocs kohocs ookhcs ookhcs okohcs koohcs okohcs koohcs choosk hcoosk cohosk ochosk hocosk ohcosk choosk hcoosk cohosk ochosk hocosk ohcosk coohsk ocohsk coohsk ocohsk oochsk oochsk hoocsk ohocsk hoocsk ohocsk oohcsk oohcsk chosok hcosok cohsok ochsok hocsok ohcsok chsook hcsook cshook schook hscook shcook coshok ocshok csohok scohok oschok sochok hoscok ohscok hsocok shocok oshcok sohcok chosok hcosok cohsok ochsok hocsok ohcsok chsook hcsook cshook schook hscook shcook coshok ocshok csohok scohok oschok sochok hoscok ohscok hsocok shocok oshcok sohcok cooshk ocoshk cooshk ocoshk oocshk oocshk cosohk ocsohk csoohk scoohk oscohk socohk cosohk ocsohk csoohk scoohk oscohk socohk ooschk ooschk osochk soochk osochk soochk hoosck ohosck hoosck ohosck oohsck oohsck hosock ohsock hsoock shoock oshock sohock hosock ohsock hsoock shoock oshock sohock ooshck ooshck osohck soohck osohck soohck chokso hcokso cohkso ochkso hockso ohckso chkoso hckoso ckhoso kchoso hkcoso khcoso cokhso ockhso ckohso kcohso okchso kochso hokcso ohkcso hkocso khocso okhcso kohcso chosko hcosko cohsko ochsko hocsko ohcsko chsoko hcsoko cshoko schoko hscoko shcoko coshko ocshko csohko scohko oschko sochko hoscko ohscko hsocko shocko oshcko sohcko chksoo hcksoo ckhsoo kchsoo hkcsoo khcsoo chskoo hcskoo cshkoo schkoo hsckoo shckoo ckshoo kcshoo cskhoo sckhoo kschoo skchoo hkscoo khscoo hskcoo shkcoo kshcoo skhcoo coksho ocksho ckosho kcosho okcsho kocsho coskho ocskho csokho scokho osckho sockho cksoho kcsoho cskoho sckoho kscoho skcoho okscho koscho oskcho sokcho ksocho skocho hoksco ohksco hkosco khosco okhsco kohsco hoskco ohskco hsokco shokco oshkco sohkco hksoco khsoco hskoco shkoco kshoco skhoco okshco koshco oskhco sokhco ksohco skohco chokso hcokso cohkso ochkso hockso ohckso chkoso hckoso ckhoso kchoso hkcoso khcoso cokhso ockhso ckohso kcohso okchso kochso hokcso ohkcso hkocso khocso okhcso kohcso chosko hcosko cohsko ochsko hocsko ohcsko chsoko hcsoko cshoko schoko hscoko shcoko coshko ocshko csohko scohko oschko sochko hoscko ohscko hsocko shocko oshcko sohcko chksoo hcksoo ckhsoo kchsoo hkcsoo khcsoo chskoo hcskoo cshkoo schkoo hsckoo shckoo ckshoo kcshoo cskhoo sckhoo kschoo skchoo hkscoo khscoo hskcoo shkcoo kshcoo skhcoo coksho ocksho ckosho kcosho okcsho kocsho coskho ocskho csokho scokho osckho sockho cksoho kcsoho cskoho sckoho kscoho skcoho okscho koscho oskcho sokcho ksocho skocho hoksco ohksco hkosco khosco okhsco kohsco hoskco ohskco hsokco shokco oshkco sohkco hksoco khsoco hskoco shkoco kshoco skhoco okshco koshco oskhco sokhco ksohco skohco cooksh ocoksh cooksh ocoksh oocksh oocksh cokosh ockosh ckoosh kcoosh okcosh kocosh cokosh ockosh ckoosh kcoosh okcosh kocosh ookcsh ookcsh okocsh koocsh okocsh koocsh cooskh ocoskh cooskh ocoskh oocskh oocskh cosokh ocsokh csookh scookh oscokh socokh cosokh ocsokh csookh scookh oscokh socokh oosckh oosckh osockh soockh osockh soockh coksoh ocksoh ckosoh kcosoh okcsoh kocsoh coskoh ocskoh csokoh scokoh osckoh sockoh cksooh kcsooh cskooh sckooh kscooh skcooh okscoh koscoh oskcoh sokcoh ksocoh skocoh coksoh ocksoh ckosoh kcosoh okcsoh kocsoh coskoh ocskoh csokoh scokoh osckoh sockoh cksooh kcsooh cskooh sckooh kscooh skcooh okscoh koscoh oskcoh sokcoh ksocoh skocoh ooksch ooksch okosch koosch okosch koosch ooskch ooskch osokch sookch osokch sookch oksoch kosoch oskoch sokoch ksooch skooch oksoch kosoch oskoch sokoch ksooch skooch hooksc ohoksc hooksc ohoksc oohksc oohksc hokosc ohkosc hkoosc khoosc okhosc kohosc hokosc ohkosc hkoosc khoosc okhosc kohosc ookhsc ookhsc okohsc koohsc okohsc koohsc hooskc ohoskc hooskc ohoskc oohskc oohskc hosokc ohsokc hsookc shookc oshokc sohokc hosokc ohsokc hsookc shookc oshokc sohokc ooshkc ooshkc osohkc soohkc osohkc soohkc hoksoc ohksoc hkosoc khosoc okhsoc kohsoc hoskoc ohskoc hsokoc shokoc oshkoc sohkoc hksooc khsooc hskooc shkooc kshooc skhooc okshoc koshoc oskhoc sokhoc ksohoc skohoc hoksoc ohksoc hkosoc khosoc okhsoc kohsoc hoskoc ohskoc hsokoc shokoc oshkoc sohkoc hksooc khsooc hskooc shkooc kshooc skhooc okshoc koshoc oskhoc sokhoc ksohoc skohoc ookshc ookshc okoshc kooshc okoshc kooshc ooskhc ooskhc osokhc sookhc osokhc sookhc oksohc kosohc oskohc sokohc ksoohc skoohc oksohc kosohc oskohc sokohc ksoohc skoohc
Note: these 'words' (valid or invalid) are all the permutations of the word chooks. These words are obtained by scrambling the letters in chooks.