-hou -ous cccc ccci cccs cccu cchs ccic ccii ccis ccoc ccsi ccss ccst cctc cctt ccuc ccus ccut chch chci chcs chhs chic chih chis chit chiu choc choh choi choo chos chou chqt chsc chsh chsi chst chto chtt chui chuq chus chut cicc cich cici cico cicq cics cict cicu cihs ciht ciii ciis ciit cios cis- cisc cish cisq ciss cist cith citi cito cits citt citu ciuc cius coch coco coct cocu coho cohs cois coit cooh coos coot cosc cosh cosi coso coss cost cotc coth coti coto cots cott cotu cous cout cscc csch csci csco cscs cshs csio csis csit csos csot cstc csto csts csus cths ctic ctos ctot ctsc ctss ctsu ctts cucc cuci cucq cui- cuis cuit cush cuso cuss cust cusu cut- cutc cuth cuto cuts cutt h-ii hccc hcch hccs hchi hchs hcis hcsc hcso hcss hcst hhhh hhhs hhus hi-c hi-q hicc hich hico hics hihc hihi hiho hiht hiis hiit hiiu hioc hish hiss hist hitc hiti hito hits hitt hoch hocs hoho hois hoit hooq hoos hoot hosh hoss host hoth hoti hoto hots hott hotu hout hscc hsci hsct hshs hsts htcc hths htoh htsc huch hucs hucu huhi huhs huhu huis huit huos huot hush husi huso huss hust huth huti huto huts hutt hutu huus iccc icci icco iccs icct iccu ichc ichi icho ichs ichu icis icoc icos icsc icsh icsi icss icst icts icus ihcc ihis ihit ihss ihtc ihuo iiht iiii iiio iiis iiit iioi iioo iios iisc iisi iist iisu iitt iiuc ioci ioii ioio ioit iooi iooo ioos ioso iosu ioto ious iscc isch isci isco iscs isct iscu ishi ishq ishs isic isis isit iso- isoc isos issc issh issi isso isss issu istc isth isti isto ists isuh isuq isus itch itcs ithc iths itic itis itoh itoi itoo itos itou itsi itso itsu itto iucc iuiu iuss iust occc occi occt ochi ochs ocht ocis ocos oct- octi octo octs ohcc ohhi ohho ohhs ohio ohis ohoh ohos ohso ohss ohto ohtu ohus oici oiii oios oisc oist oisu oitc oiti ooho oohs oooh oooo ooos oosi oost oots oous oqsu oqui oscc osci osco oshc oshi osho oshs oshu osii osis osoi osoo osos ossi osso ossu ostc osti osts otho oths otic otis otit oto- otoh otoo otos otso otsu otti otto otts ottu otus oucc ouch ouii ouis ouit oust out- outh outi outo outq outs ouu- qisi qqqq qsit qsos qsqs qsqt qtch qtos qucu quh- quho quic quis quit quoc quoi quos quot qush qust quu- s-ic s-ii s-os sccc sccs scct sch- schh schi scho schs sci- scic scio scis scit scoh scoo scot scsc scsh scsi scso scst scsu sctc scto scts scut shcc shhh shhs shih shii shio shis shit shiu shoo shos shot shou shsc shts shui shus shut shuu sicc sich sici sico sics sicu sihi sihs siht sihu siit sios siot siou sisc sish sisi siss sist sisu sit- sitc sith siti sito sits sitt situ siui sius siut soch soci soco socs sohh soho sohs sohu soic sois soit soos soot sosh sosi soso soss sost sotc soth soto sots sotu souq sous sout sqhc sqsh sscc ssci sscs sshs ssis ssit ssoc ssot sssc sssh sssi ssss sstc ssth ssts stcc stch stcs stcu sths stic stih stio stis stit stoo stos stot stou stsi stss sttc stuc stus stut suc- succ such suci sucs suhi suho suio suis suit suoh suos suqs sus- susi suso suss sust susu suti suto sutu suus tccc tccu tch- tchh tchi tcho tchs tchu tcos tcsh tctc tcts thch thi- thic thio thiq this thoo thos thot thou thss thts thus ticc tich tico tics tiht tihu tiit tiiu tios tiou tish tisi tiso tiss tist titc tith titi tito tits titt titu toch toci toco tohi toho tohu tois toit tooh toos toot tosc tosh tosi toso toss tost tosu totc toth toti toto tots tott touh toui tous tout tscc tshi tshs tsis tsoi tsos tsou tssi tsst tstc tsts tsui ttss tttt tucc tuch tuco tuhs tuht tuhu tuis tuit tuiu tuos tusc tush tusi tuss tust tuti tuto tuts tutt tutu tuuo ucci uchi ucho uchs ucio ucos ucsc ucst ucsu ucut uhoh uhss uhti uhuh uist uits uocc uqcc uqhu uscc usch usco uscs ushi usho ushs ushu usis usoc usoi usos ussc usss usst ussu ustc usti usto usts usui usus utis utsc utti utto uttu utuq uuoc uusi uuuu