cccc ccci cccs cchs ccic ccii ccis cciw cckw ccoc ccow ccsi ccss ccst cctc cctt chch chci chcs chhs chic chih chik chis chit chks chkt choc choh choi chok choo chos chow chsc chsh chsi chst chsw chto chtt chwk chwo cicc cich cici cico cics cict cihs ciht ciii ciis ciit ciko cios cis- cisc cish cisk ciss cist cith citi cito cits citt ciws ciww ckch ckck ckco ckcs ckcw ckhs ckoc ckoi ckoo ckos ckot cksh ckso ckst cksw ckts ckws ckww coch cock coco coct coho cohs cois coit cok- coko cooh cook coos coot cosc cosh cosi coso coss cost cotc coth coti coto cots cott cotw cowh cows cowt cscc csch csci csco cscs cshs csik csio csis csit csks csos csot cstc csto csts cswk csws cths ctic ctos ctot ctsc ctss ctts cttw cwis cwos cwot cwts h-ii hccc hcch hccs hchi hchs hcis hcsc hcso hcss hcst hhhh hhhs hi-c hicc hich hick hico hics hihc hihi hiho hiht hiis hiit hiki hioc hish hiss hist hitc hiti hito hits hitt hiwi hkcc hkcs hkis hkst hoch hock hocs hoho hoik hois hoit hoki hoko hoks hook hoos hoot hosh hoss host hoth hoti hoto hots hott hotw howh howi howk hows howt hscc hsci hsct hshs hski hsts htcc hths htoh htsc hwts iccc icci icco iccs icct ichc ichi icho ichs icis icks icoc icos icsc icsh icsi icss icst icts icws ihcc ihis ihit ihss ihtc iiht iiii iiio iiis iiit iioi iioo iios iisc iisi iist iitt iiwi ikki ikko ikoo ikwo ioci ioii ioio ioit ioko iooi iooo ioos ioso ioto iscc isch isci isco iscs isct ishi ishk ishs isic isis isit isko iso- isoc isok isos issc issh issi isso isss istc isth isti isto ists iswc itch itcs ithc iths itic itis itko itoh itoi itoo itos itsi itso itto iwcc iwho iwis iwiw k-ci k-os kccc kcci kcck kcct kchh kchi kchk kcho kchs kcic kcii kcis kcit kckc kckk kcko kcoh kcos kcot kcow kcsc kcsi kcss kcst kctc kcti kcto kcwc kcwk kcwt khcc khch khck khcs khct khhk khho khhs khic khii khio khis khit khki khkk khks khoc khoi khok khot khow khsi khss khst khth khti khtk khto khts khtt khwi khwk kicc kick kics kict kicw kihc kihh kihi kihk kiho kihs kiht kiic kiii kiik kiis kiit kikc kiki kikk kiko kikt kioc kioh kioi kiok kioo kiot kiow kisc kish kisi kisk kiso kiss kist kisw kitc kith kiti kito kits kitt kiwi kkch kkci kkck kkco kkcs kkct kkcw kkhh kkhi kkhk kkic kkik kkit kkkk kkoh kkoo kkot kkow kksi kkss kkst kksw kktc kktk kkts kkwk kkws koch koci kock kocs koct kocw kohh kohi koho kohs koht koii koit kokc kokh koki kokk koko koks kooc kooi kook kooo koos koot kos- kosc kosh kosi koso koss kost kotc koth koti kotk koto kots kott kowh kowi ksch ksci ksck ksco kscs kshi kshk ksho kshs ksii ksik ksis ksit ksiw kskk ksko ksks ksoc ksoi ksok ksoo ksos ksow kssi ksso ksss ksst kstc ksth ksti kstk ksto ksts kstt kstw kswc kswh kswi kswo ksws kswt ksww ktcc ktch ktck ktco ktcs kthc kthh kthi kthk ktho kths ktht ktic ktik ktis ktkc ktkk ktko ktks ktkt ktoc ktoh ktok ktoo ktot ktsc ktso ktst ktsw kttc ktth ktti kttk ktto ktts kttt kttw ktwi ktwo ktws kwck kwhi kwhk kwho kwht kwhw kwic kwik kwit kwkc kwkh kwkk kwkw kwoc kwok kwos kwow kwsc kwsk kwso kwss kwst kwsw kwth kwto kwts kwtw kwwk kwws kwwt occc occi occt ochi ochs ocht ocis ocks ocos ocsw oct- octi octo octs ohcc ohhi ohho ohhs ohio ohis ohoh ohok ohos ohow ohso ohss ohto oici oick oiii oiko oiks oios oisc oist oitc oiti okic okko okok okot oksi okso okto ooho oohs oooh oooo ooos oosi oost oots ootw oscc osci osco oshc oshi osho oshs osii osik osis oski osoi osoo osos osow ossi osso ostc osti osts otho oths otic otis otit oto- otoh otok otoo otos otow otso otti otto otts otwo owch owoh owow owt- owth owtt s-ic s-ii s-os sccc sccs scct sch- schh schi scho schs schw sci- scic scio scis scit sck- scoh scok scoo scot scow scsc scsh scsi scso scst sctc scto scts shcc shhh shhs shih shii shik shio shis shit shok shoo shos shot show shsc shts sicc sich sici sick sico sics sihi sihk sihs siht siik siit sikh siki siko siks sios siot sisc sish sisi sisk siss sist sit- sitc sith siti sito sits sitt siwi skhs skic skik skio skis skit skot skow skss skwh skws soch soci sock soco socs sohh soho sohs soic soik sois soit soki sokk soko sook soos soot sosh sosi soso soss sost sotc soth sotk soto sots sotw sowi sowk sows sowt sscc ssci sscs sshs ssis ssit ssoc ssot sssc sssh sssi ssss sstc ssth ssts ssws stcc stch stcs sths stic stih stik stio stis stit stks stok stoo stos stot stow stsi stss sttc swcc swch swhs swic swis swit swoo swot swow swss swth swts tccc tch- tchh tchi tcho tchs tcos tcsh tctc tcts thch thi- thic thik thio this thoo thos thot thow thss thts ticc tich tick tico tics tiht tiit tiki tiko tios tish tisi tiso tiss tist titc tith titi tito tits titt tiwi tkos tkts toch toci tock toco tohi toho tois toit toki toko tooh took toos toot tosc tosh tosi tosk toso toss tost totc toth toti toto tots tott towh towk tows tscc tshi tshs tsis tsks tsoi tsos tssi tsst tstc tsts ttss tttt twch twhs twi- twic twik twis twit two- twoc twoh twoo twos twot twss wccc wcch wcci wcck wcco wccs wcct wccw wchc wchi wchk wcho wchs wcht wcic wcih wcii wcik wcis wcit wcki