choase hcoase cohase ochase hocase ohcase chaose hcaose cahose achose hacose ahcose coahse ocahse caohse acohse oachse aochse hoacse ohacse haocse ahocse oahcse aohcse chosae hcosae cohsae ochsae hocsae ohcsae chsoae hcsoae cshoae schoae hscoae shcoae coshae ocshae csohae scohae oschae sochae hoscae ohscae hsocae shocae oshcae sohcae chasoe hcasoe cahsoe achsoe hacsoe ahcsoe chsaoe hcsaoe cshaoe schaoe hscaoe shcaoe cashoe acshoe csahoe scahoe aschoe sachoe hascoe ahscoe hsacoe shacoe ashcoe sahcoe coashe ocashe caoshe acoshe oacshe aocshe cosahe ocsahe csoahe scoahe oscahe socahe casohe acsohe csaohe scaohe ascohe sacohe oasche aosche osache soache asoche saoche hoasce ohasce haosce ahosce oahsce aohsce hosace ohsace hsoace shoace oshace sohace hasoce ahsoce hsaoce shaoce ashoce sahoce oashce aoshce osahce soahce asohce saohce choaes hcoaes cohaes ochaes hocaes ohcaes chaoes hcaoes cahoes achoes hacoes ahcoes coahes ocahes caohes acohes oaches aoches hoaces ohaces haoces ahoces oahces aohces choeas hcoeas coheas ocheas hoceas ohceas cheoas hceoas cehoas echoas hecoas ehcoas coehas ocehas ceohas ecohas oechas eochas hoecas ohecas heocas ehocas oehcas eohcas chaeos hcaeos caheos acheos haceos ahceos cheaos hceaos cehaos echaos hecaos ehcaos caehos acehos ceahos ecahos aechos eachos haecos ahecos heacos ehacos aehcos eahcos coaehs ocaehs caoehs acoehs oacehs aocehs coeahs oceahs ceoahs ecoahs oecahs eocahs caeohs aceohs ceaohs ecaohs aecohs eacohs oaechs aoechs oeachs eoachs aeochs eaochs hoaecs ohaecs haoecs ahoecs oahecs aohecs hoeacs oheacs heoacs ehoacs oehacs eohacs haeocs aheocs heaocs ehaocs aehocs eahocs oaehcs aoehcs oeahcs eoahcs aeohcs eaohcs chosea hcosea cohsea ochsea hocsea ohcsea chsoea hcsoea cshoea schoea hscoea shcoea coshea ocshea csohea scohea oschea sochea hoscea ohscea hsocea shocea oshcea sohcea choesa hcoesa cohesa ochesa hocesa ohcesa cheosa hceosa cehosa echosa hecosa ehcosa coehsa ocehsa ceohsa ecohsa oechsa eochsa hoecsa ohecsa heocsa ehocsa oehcsa eohcsa chseoa hcseoa csheoa scheoa hsceoa shceoa chesoa hcesoa cehsoa echsoa hecsoa ehcsoa csehoa scehoa ceshoa ecshoa sechoa eschoa hsecoa shecoa hescoa ehscoa sehcoa eshcoa coseha ocseha csoeha scoeha osceha soceha coesha ocesha ceosha ecosha oecsha eocsha cseoha sceoha cesoha ecsoha secoha escoha osecha soecha oescha eoscha seocha esocha hoseca ohseca hsoeca shoeca osheca soheca hoesca ohesca heosca ehosca oehsca eohsca hseoca sheoca hesoca ehsoca sehoca eshoca osehca soehca oeshca eoshca seohca esohca chaseo hcaseo cahseo achseo hacseo ahcseo chsaeo hcsaeo cshaeo schaeo hscaeo shcaeo casheo acsheo csaheo scaheo ascheo sacheo hasceo ahsceo hsaceo shaceo ashceo sahceo chaeso hcaeso caheso acheso haceso ahceso cheaso hceaso cehaso echaso hecaso ehcaso caehso acehso ceahso ecahso aechso eachso haecso ahecso heacso ehacso aehcso eahcso chseao hcseao csheao scheao hsceao shceao chesao hcesao cehsao echsao hecsao ehcsao csehao scehao ceshao ecshao sechao eschao hsecao shecao hescao ehscao sehcao eshcao caseho acseho csaeho scaeho asceho saceho caesho acesho ceasho ecasho aecsho eacsho cseaho sceaho cesaho ecsaho secaho escaho asecho saecho aescho eascho seacho esacho haseco ahseco hsaeco shaeco asheco saheco haesco ahesco heasco ehasco aehsco eahsco hseaco sheaco hesaco ehsaco sehaco eshaco asehco saehco aeshco eashco seahco esahco coaseh ocaseh caoseh acoseh oacseh aocseh cosaeh ocsaeh csoaeh scoaeh oscaeh socaeh casoeh acsoeh csaoeh scaoeh ascoeh sacoeh oasceh aosceh osaceh soaceh asoceh saoceh coaesh ocaesh caoesh acoesh oacesh aocesh coeash oceash ceoash ecoash oecash eocash caeosh aceosh ceaosh ecaosh aecosh eacosh oaecsh aoecsh oeacsh eoacsh aeocsh eaocsh coseah ocseah csoeah scoeah osceah soceah coesah ocesah ceosah ecosah oecsah eocsah cseoah sceoah cesoah ecsoah secoah escoah osecah soecah oescah eoscah seocah esocah caseoh acseoh csaeoh scaeoh asceoh saceoh caesoh acesoh ceasoh ecasoh aecsoh eacsoh cseaoh sceaoh cesaoh ecsaoh secaoh escaoh asecoh saecoh aescoh eascoh seacoh esacoh oasech aosech osaech soaech asoech saoech oaesch aoesch oeasch eoasch aeosch eaosch oseach soeach oesach eosach seoach esoach aseoch saeoch aesoch easoch seaoch esaoch hoasec ohasec haosec ahosec oahsec aohsec hosaec ohsaec hsoaec shoaec oshaec sohaec hasoec ahsoec hsaoec shaoec ashoec sahoec oashec aoshec osahec soahec asohec saohec hoaesc ohaesc haoesc ahoesc oahesc aohesc hoeasc oheasc heoasc ehoasc oehasc eohasc haeosc aheosc heaosc ehaosc aehosc eahosc oaehsc aoehsc oeahsc eoahsc aeohsc eaohsc hoseac ohseac hsoeac shoeac osheac soheac hoesac ohesac heosac ehosac oehsac eohsac hseoac sheoac hesoac ehsoac sehoac eshoac osehac soehac oeshac eoshac seohac esohac haseoc ahseoc hsaeoc shaeoc asheoc saheoc haesoc ahesoc heasoc ehasoc aehsoc eahsoc hseaoc sheaoc hesaoc ehsaoc sehaoc eshaoc asehoc saehoc aeshoc eashoc seahoc esahoc oasehc aosehc osaehc soaehc asoehc saoehc oaeshc aoeshc oeashc eoashc aeoshc eaoshc oseahc soeahc oesahc eosahc seoahc esoahc aseohc saeohc aesohc easohc seaohc esaohc
Note: these 'words' (valid or invalid) are all the permutations of the word choase. These words are obtained by scrambling the letters in choase.