-hou -ous cccc cccs cccu cchs ccoc ccss ccst cctc cctt ccuc ccus ccut chch chcs chhs chks chkt choc choh chok choo chos chou chsc chsh chst chto chtt chuk chus chut ckch ckck ckco ckcs ckhs ckoc ckoo ckos ckot cksh ckso ckst ckts coch cock coco coct cocu coho cohs cok- coko cooh cook coos coot cosc cosh coso coss cost cotc coth coto cots cott cotu couk cous cout cscc csch csco cscs cshs csks csos csot cstc csto csts csus cths ctos ctot ctsc ctss ctsu ctts cucc cuck cuk- cush cusk cuso cuss cust cusu cut- cutc cuth cuto cuts cutt hccc hcch hccs hchs hcsc hcso hcss hcst hhhh hhhs hhus hkcc hkcs hkst hoch hock hocs hoho hoko hoks hoku hook hoos hoot hosh hoss host hoth hoto hots hott hotu houk hout hscc hsct hshs hsts htcc hths htoh htsc huch huck hucs hucu huhs huhu huos huot hush husk huso huss hust huth huto huts hutt hutu huus k-os kccc kcck kcct kccu kchh kchk kcho kchs kchu kckc kckk kcko kcoh kcos kcot kcou kcsc kcss kcst kcsu kctc kcto kctu kcuh kcuk khcc khch khck khcs khct khhk khho khhs khkk khks khoc khok khot khou khss khst khsu khth khtk khto khts khtt khuk khus khut kkch kkck kkco kkcs kkct kkhh kkhk kkkk kkoh kkoo kkot kkss kkst kksu kktc kktk kkts kktu kkus kkut kkuu koch kock kocs koct kohh koho kohs koht kohu kokc kokh kokk koko koks koku kooc kook kooo koos koot koou kos- kosc kosh koso koss kost kosu kotc koth kotk koto kots kott kotu kous kout kouu ksch ksck ksco kscs kscu kshk ksho kshs kshu kskk ksko ksks ksku ksoc ksok ksoo ksos ksou ksso ksss ksst kssu kstc ksth kstk ksto ksts kstt kstu ksuh ksut ksuu ktcc ktch ktck ktco ktcs kthc kthh kthk ktho kths ktht kthu ktkc ktkk ktko ktks ktkt ktku ktoc ktoh ktok ktoo ktot ktsc ktso ktst ktsu kttc ktth kttk ktto ktts kttt kttu ktuc ktuh kucc kuch kuco kuhs kuht kuhu kukh kukk kuks kuku kuok kuoo kuos kusc kush kuso kust kusu kuth kuto kuts kutt kutu kuuk kuuu occc occt ochs ocht ocks ocos oct- octo octs ohcc ohho ohhs ohoh ohok ohos ohso ohss ohto ohtu ohus okcu okko okok okot okso okto okus ooho oohs ooku oooh oooo ooos oost oots oous oscc osco oshc osho oshs oshu osku osoo osos osso ossu ostc osts otho oths oto- otoh otok otoo otos otso otsu otto otts ottu otus oucc ouch oust out- outh outo outs ouu- s-os sccc sccs scct sch- schh scho schs sck- scoh scok scoo scot scsc scsh scso scst scsu sctc scto scts scut shcc shhh shhs shok shoo shos shot shou shsc shts shuk shus shut shuu skhs skot skss skut soch sock soco socs sohh soho sohs sohu sokk soko soku sook soos soot sosh soso soss sost sotc soth sotk soto sots sotu souk sous sout sscc sscs sshs ssoc ssot sssc sssh ssss sstc ssth ssts stcc stch stcs stcu sths stks stok stoo stos stot stou stss sttc stuc stuk stus stut suc- succ such suck sucs suho sukh suks suku suoh suos sus- susk suso suss sust susu suto sutu suus tccc tccu tch- tchh tcho tchs tchu tcos tcsh tctc tcts thch thoo thos thot thou thss thts thuk thus tkos tkts toch tock toco toho tohu toko toku tooh took toos toot tosc tosh tosk toso toss tost tosu totc toth toto tots tott touh touk tous tout tscc tshs tsks tsos tsou tsst tstc tsts ttss tttt tucc tuch tuck tuco tuhs tuht tuhu tuko tuks tuos tusc tush tusk tuss tust tuto tuts tutt tutu tuuo ucho uchs ucos ucsc ucst ucsu ucut uhoh uhok uhss uhuh ukcc ukko ukok uksc uocc us-k uscc usch usco uscs usho ushs ushu usoc usos ussc usss usst ussu ustc usto usts usus utsc utto uttu uuoc uuuu