chains hcains cahins achins hacins ahcins chians hcians cihans ichans hicans ihcans caihns acihns ciahns icahns aichns iachns haicns ahicns hiacns ihacns aihcns iahcns chanis hcanis cahnis achnis hacnis ahcnis chnais hcnais cnhais nchais hncais nhcais canhis acnhis cnahis ncahis anchis nachis hancis ahncis hnacis nhacis anhcis nahcis chinas hcinas cihnas ichnas hicnas ihcnas chnias hcnias cnhias nchias hncias nhcias cinhas icnhas cnihas ncihas inchas nichas hincas ihncas hnicas nhicas inhcas nihcas cainhs acinhs cianhs icanhs aicnhs iacnhs canihs acnihs cnaihs ncaihs ancihs nacihs cinahs icnahs cniahs nciahs incahs nicahs ainchs ianchs anichs naichs inachs niachs haincs ahincs hiancs ihancs aihncs iahncs hanics ahnics hnaics nhaics anhics nahics hinacs ihnacs hniacs nhiacs inhacs nihacs ainhcs ianhcs anihcs naihcs inahcs niahcs chaisn hcaisn cahisn achisn hacisn ahcisn chiasn hciasn cihasn ichasn hicasn ihcasn caihsn acihsn ciahsn icahsn aichsn iachsn haicsn ahicsn hiacsn ihacsn aihcsn iahcsn chasin hcasin cahsin achsin hacsin ahcsin chsain hcsain cshain schain hscain shcain cashin acshin csahin scahin aschin sachin hascin ahscin hsacin shacin ashcin sahcin chisan hcisan cihsan ichsan hicsan ihcsan chsian hcsian cshian schian hscian shcian cishan icshan csihan scihan ischan sichan hiscan ihscan hsican shican ishcan sihcan caishn acishn ciashn icashn aicshn iacshn casihn acsihn csaihn scaihn ascihn sacihn cisahn icsahn csiahn sciahn iscahn sicahn aischn iaschn asichn saichn isachn siachn haiscn ahiscn hiascn ihascn aihscn iahscn hasicn ahsicn hsaicn shaicn ashicn sahicn hisacn ihsacn hsiacn shiacn ishacn sihacn aishcn iashcn asihcn saihcn isahcn siahcn chansi hcansi cahnsi achnsi hacnsi ahcnsi chnasi hcnasi cnhasi nchasi hncasi nhcasi canhsi acnhsi cnahsi ncahsi anchsi nachsi hancsi ahncsi hnacsi nhacsi anhcsi nahcsi chasni hcasni cahsni achsni hacsni ahcsni chsani hcsani cshani schani hscani shcani cashni acshni csahni scahni aschni sachni hascni ahscni hsacni shacni ashcni sahcni chnsai hcnsai cnhsai nchsai hncsai nhcsai chsnai hcsnai cshnai schnai hscnai shcnai cnshai ncshai csnhai scnhai nschai snchai hnscai nhscai hsncai shncai nshcai snhcai canshi acnshi cnashi ncashi ancshi nacshi casnhi acsnhi csanhi scanhi ascnhi sacnhi cnsahi ncsahi csnahi scnahi nscahi sncahi anschi naschi asnchi sanchi nsachi snachi hansci ahnsci hnasci nhasci anhsci nahsci hasnci ahsnci hsanci shanci ashnci sahnci hnsaci nhsaci hsnaci shnaci nshaci snhaci anshci nashci asnhci sanhci nsahci snahci chinsa hcinsa cihnsa ichnsa hicnsa ihcnsa chnisa hcnisa cnhisa nchisa hncisa nhcisa cinhsa icnhsa cnihsa ncihsa inchsa nichsa hincsa ihncsa hnicsa nhicsa inhcsa nihcsa chisna hcisna cihsna ichsna hicsna ihcsna chsina hcsina cshina schina hscina shcina cishna icshna csihna scihna ischna sichna hiscna ihscna hsicna shicna ishcna sihcna chnsia hcnsia cnhsia nchsia hncsia nhcsia chsnia hcsnia cshnia schnia hscnia shcnia cnshia ncshia csnhia scnhia nschia snchia hnscia nhscia hsncia shncia nshcia snhcia cinsha icnsha cnisha ncisha incsha nicsha cisnha icsnha csinha scinha iscnha sicnha cnsiha ncsiha csniha scniha nsciha snciha inscha nischa isncha sincha nsicha snicha hinsca ihnsca hnisca nhisca inhsca nihsca hisnca ihsnca hsinca shinca ishnca sihnca hnsica nhsica hsnica shnica nshica snhica inshca nishca isnhca sinhca nsihca snihca cainsh acinsh ciansh icansh aicnsh iacnsh canish acnish cnaish ncaish ancish nacish cinash icnash cniash nciash incash nicash aincsh iancsh anicsh naicsh inacsh niacsh caisnh acisnh ciasnh icasnh aicsnh iacsnh casinh acsinh csainh scainh ascinh sacinh cisanh icsanh csianh scianh iscanh sicanh aiscnh iascnh asicnh saicnh isacnh siacnh cansih acnsih cnasih ncasih ancsih nacsih casnih acsnih csanih scanih ascnih sacnih cnsaih ncsaih csnaih scnaih nscaih sncaih anscih nascih asncih sancih nsacih snacih cinsah icnsah cnisah ncisah incsah nicsah cisnah icsnah csinah scinah iscnah sicnah cnsiah ncsiah csniah scniah nsciah snciah inscah niscah isncah sincah nsicah snicah ainsch iansch anisch naisch inasch niasch aisnch iasnch asinch sainch isanch sianch ansich nasich asnich sanich nsaich snaich insach nisach isnach sinach nsiach sniach hainsc ahinsc hiansc ihansc aihnsc iahnsc hanisc ahnisc hnaisc nhaisc anhisc nahisc hinasc ihnasc hniasc nhiasc inhasc nihasc ainhsc ianhsc anihsc naihsc inahsc niahsc haisnc ahisnc hiasnc ihasnc aihsnc iahsnc hasinc ahsinc hsainc shainc ashinc sahinc hisanc ihsanc hsianc shianc ishanc sihanc aishnc iashnc asihnc saihnc isahnc siahnc hansic ahnsic hnasic nhasic anhsic nahsic hasnic ahsnic hsanic shanic ashnic sahnic hnsaic nhsaic hsnaic shnaic nshaic snhaic anshic nashic asnhic sanhic nsahic snahic hinsac ihnsac hnisac nhisac inhsac nihsac hisnac ihsnac hsinac shinac ishnac sihnac hnsiac nhsiac hsniac shniac nshiac snhiac inshac nishac isnhac sinhac nsihac snihac ainshc ianshc anishc naishc inashc niashc aisnhc iasnhc asinhc sainhc isanhc sianhc ansihc nasihc asnihc sanihc nsaihc snaihc insahc nisahc isnahc sinahc nsiahc sniahc
Note: these 'words' (valid or invalid) are all the permutations of the word chains. These words are obtained by scrambling the letters in chains.