-ous cccc ccci cccs cccu ccic ccii ccis ccoc ccsi ccss ccst cctc cctt ccuc ccus ccut cicc cici cico cics cict cicu ciii ciis ciit ciko cios cis- cisc cisk ciss cist citi cito cits citt citu ciuc cius ckck ckco ckcs ckoc ckoi ckoo ckos ckot ckso ckst ckts cock coco coct cocu cois coit cok- coko cook coos coot cosc cosi coso coss cost cotc coti coto cots cott cotu couk cous cout cscc csci csco cscs csik csio csis csit csks csos csot cstc csto csts csus ctic ctos ctot ctsc ctss ctsu ctts cucc cuci cuck cui- cuis cuit cuk- cusk cuso cuss cust cusu cut- cutc cuto cuts cutt iccc icci icco iccs icct iccu icis icks icoc icos icsc icsi icss icst icts icus iiii iiio iiis iiit iioi iioo iios iisc iisi iist iisu iitt iiuc ikki ikko ikoo iksu ikuo ioci ioii ioio ioit ioko iooi iooo ioos ioso iosu ioto ious iscc isci isco iscs isct iscu isic isis isit isko isku iso- isoc isok isos issc issi isso isss issu istc isti isto ists isus itcs itic itis itko itoi itoo itos itou itsi itso itsu itto iucc iuiu iuss iust k-ci k-os kccc kcci kcck kcct kccu kcic kcii kcis kcit kciu kckc kckk kcko kcos kcot kcou kcsc kcsi kcss kcst kcsu kctc kcti kcto kctu kcui kcuk kicc kick kics kict kiic kiii kiik kiis kiit kiiu kikc kiki kikk kiko kikt kiku kioc kioi kiok kioo kiot kiou kisc kisi kisk kiso kiss kist kisu kitc kiti kito kits kitt kitu kiuu kkci kkck kkco kkcs kkct kkic kkik kkit kkkk kkoo kkot kksi kkss kkst kksu kktc kktk kkts kktu kkus kkut kkuu koci kock kocs koct koii koit kokc koki kokk koko koks koku kooc kooi kook kooo koos koot koou kos- kosc kosi koso koss kost kosu kotc koti kotk koto kots kott kotu koui kous kout kouu ksci ksck ksco kscs kscu ksii ksik ksis ksit kskk ksko ksks ksku ksoc ksoi ksok ksoo ksos ksou kssi ksso ksss ksst kssu kstc ksti kstk ksto ksts kstt kstu ksui ksut ksuu ktcc ktck ktco ktcs ktic ktik ktis ktkc ktkk ktko ktks ktkt ktku ktoc ktok ktoo ktot ktsc ktso ktst ktsu kttc ktti kttk ktto ktts kttt kttu ktuc ktui kucc kuci kuco kuic kuik kuki kukk kuks kuku kuok kuoo kuos kusc kuso kust kusu kuti kuto kuts kutt kutu kuuk kuuu occc occi occt ocis ocks ocos oct- octi octo octs oici oick oiii oiko oiks oios oisc oist oisu oitc oiti okcu okic okko okok okot oksi okso okto okus ooku oooo ooos oosi oost oots oous oscc osci osco osii osik osis oski osku osoi osoo osos ossi osso ossu ostc osti osts otic otis otit oto- otok otoo otos otso otsu otti otto otts ottu otus oucc ouii ouis ouit oust out- outi outo outs ouu- s-ic s-ii s-os sccc sccs scct sci- scic scio scis scit sck- scok scoo scot scsc scsi scso scst scsu sctc scto scts scut sicc sici sick sico sics sicu siik siit siki siko siks siku sios siot siou sisc sisi sisk siss sist sisu sit- sitc siti sito sits sitt situ siui sius siut skic skik skio skis skit skiu skot skss skui skut soci sock soco socs soic soik sois soit soki sokk soko soku sook soos soot sosi soso soss sost sotc sotk soto sots sotu souk sous sout sscc ssci sscs ssis ssit ssoc ssot sssc sssi ssss sstc ssts stcc stcs stcu stic stik stio stis stit stks stok stoo stos stot stou stsi stss sttc stuc stuk stus stut suc- succ suci suck sucs suio suis suit suki suks suku suos sus- susi susk suso suss sust susu suti suto sutu suus tccc tccu tcos tctc tcts ticc tick tico tics tiit tiiu tiki tiko tiku tios tiou tisi tiso tiss tist titc titi tito tits titt titu tkos tkts toci tock toco tois toit toki toko toku took toos toot tosc tosi tosk toso toss tost tosu totc toti toto tots tott toui touk tous tout tscc tsis tsks tsoi tsos tsou tssi tsst tstc tsts tsui ttss tttt tucc tuck tuco tuik tuis tuit tuiu tuko tuks tuos tusc tusi tusk tuss tust tuti tuto tuts tutt tutu tuuo ucci ucio ucos ucsc ucst ucsu ucut uist uits ukcc ukko ukok uksc uocc us-k uscc usco uscs usis usoc usoi usos ussc usss usst ussu ustc usti usto usts usui usus utik utis utsc utti utto uttu uuoc uusi uuuu