-hou -ous cccc ccci cccs cccu cchr cchs ccic ccii ccir ccis ccoc ccrc ccri ccrs ccsi ccss ccuc ccus chch chci chcs chhs chic chih chik chir chis chiu chks choc choh choi chok choo chor chos chou chrc chro chrr chrs chsc chsh chsi chsr chui chuk chur chus cicc cich cici cico cicr cics cicu cihr cihs ciii ciis ciko cikr cior cios circ cirh ciri cirk ciro cirr cirs cis- cisc cish cisk cisr ciss ciuc cius ckch ckck ckco ckcs ckhs ckoc ckoi ckoo ckor ckos ckrc cksh ckso coch cock coco cocu coho cohs coir cois cok- coko cooh cook coos cor- corc cori cork coro corr cors cosc cosh cosi coso coss couk cour cous crcc crcr crhs cric crik cris criu crkc croc croh crok croo cror crss cruk crus cscc csch csci csco cscr cscs cshs csik csio csir csis csks csor csos csrc csrs cssr csur csus cucc cuci cuck cui- cuir cuis cuk- curi curo curr curs cush cusk cuso cuss cusu h-ii hccc hcch hccs hchi hchs hcis hcsc hcso hcss hhhh hhhs hhus hi-c hicc hich hick hico hics hihc hihi hiho hiis hiiu hiki hiku hioc hiri hirk hiro hirs hiru hish hiss hkcc hkcs hkir hkis hoch hock hocr hocs hoho hoik hoir hois hoki hoko hoks hoku hook hoor hoos horc hori hork horo horr hors hosh hoss houk hour hrhs hros hrrc hrso hscc hsci hshs hski hsur huch huck hucs hucu huhi huhs huhu huik huir huis huki huor huos huri hurk huro hurr hurs huru hush husi husk huso huss huus iccc icci icco iccr iccs iccu ichc ichi icho ichr ichs ichu icis icks icoc icor icos icrc icrr icrs icru icsc icsh icsi icsr icss icus ihcc ihis ihrc ihss ihuo iiii iiio iiis iioi iioo iios iirc iirs iisc iisi iisr iisu iiuc ikki ikko ikoo ikri iksu ikuo ioci ioii ioio ioko iooi iooo ioos iori iors ioso iosu ious ircc ircs ircu irhs iri- iric irio iris irki irks iroc iroh irrc irri irrs irus iscc isch isci isco iscr iscs iscu ishi ishk ishr ishs isic isis isko isku iso- isoc isok isor isos isri issc issh issi isso issr isss issu isuh isus iucc iuiu iuss k-ci k-os kccc kcci kcck kccr kccu kchh kchi kchk kcho kchr kchs kchu kcic kcii kcir kcis kciu kckc kckk kcko kckr kcoh kcor kcos kcou kcrc kcrh kcri kcro kcrr kcrs kcru kcsc kcsi kcsr kcss kcsu kcuh kcui kcuk khcc khch khck khcs khhk khho khhs khic khii khio khis khki khkk khkr khks khoc khoi khok khor khou khri khrk khro khrr khsi khss khsu khui khuk khur khus kicc kick kicr kics kihc kihh kihi kihk kiho kihr kihs kihu kiic kiii kiik kiis kiiu kikc kiki kikk kiko kikr kiku kioc kioh kioi kiok kioo kiou kirc kiri kirk kiro kirr kirs kiru kisc kish kisi kisk kiso kisr kiss kisu kiur kiuu kkch kkci kkck kkco kkcr kkcs kkhh kkhi kkhk kkhr kkic kkik kkkk kkoh kkoo kkor kkrc kkrh kkrk kkro kkrr kkrs kksi kksr kkss kksu kkus kkuu koch koci kock kocs kohh kohi koho kohr kohs kohu koii koir kokc kokh koki kokk koko kokr koks koku kooc kooi kook kooo koor koos koou korc kori kork koro korr kors koru kos- kosc kosh kosi koso kosr koss kosu koui kour kous kouu krcc krch krci krco krcs krcu krhc krhs krik krio kris krkc krkh krki krkk krko krkr krks krku kroc kroh kroi krok kroo kror kros krrc krri krrk krro krrr krrs krsc krsh krsk krsr krss krsu kruc kruh krui kruk krur ksch ksci ksck ksco kscr kscs kscu kshi kshk ksho kshr kshs kshu ksii ksik ksir ksis kskk ksko kskr ksks ksku ksoc ksoi ksok ksoo ksor ksos ksou ksrh ksro ksrr ksrs kssi ksso kssr ksss kssu ksuh ksui ksuu kucc kuch kuci kuco kucr kuhi kuhs kuhu kuic kuih kuik kukh kuki kukk kuks kuku kuok kuoo kuos kuri kurk kuro kurr kurs kuru kusc kush kuso kusu kuuk kuur kuuu occc occi ochi ochs ocis ocks ocos ocro ocrr ocrs ocur ohcc ohhi ohho ohhs ohio ohis ohoh ohok ohos ohso ohss ohus oici oick oiii oiko oiks oios oisc oisu okcu okic okir okko okok okor okro oksi okso okur okus oocr ooho oohs ooku oooh oooo ooos oosi oous orch orci orco orcs orhs ori- oric orio oris orko oro- orok oror oros orri orro orrs orsi orsk orso orsu orus oscc osci osco oshc oshi osho oshs oshu osii osik osis oski osku osoi osoo osor osos osro ossi osso ossu oucc ouch ouii ouir ouis our- ouro ours ouu- rccc rccs rchs rcic rcis rcos rcsc rcsi rcss rhhs rhio rhoc rhoh rhos rhus ricc rich rick rico rics riho rihs riis riki rikk riku rios riou riri rirs risc rish risi risk riso riss risu rius rkos rkss rocc roch rock roco rocs rohr rohs rohu roik roio roir rois roiu rokh roki rokk roko rokr roks roku rooi rook roor roos rorc rori rork roro roru rosc rosh rosi roso ross rouh rouk rous rrhs rrrr rscc rsch rscs rshs rsis rsos ruch ruci ruck ruhh ruhi ruhr ruhs ruis rukh ruki rukk ruku ruok rurc ruri ruro rurs ruru rush rusi rusk ruso russ rusu s-ic s-ii s-os sccc sccs sch- schh schi scho schr schs sci- scic scio scir scis sck- scoh scok scoo scor scr- scrc scri scrs scsc scsh scsi scso scsr scsu scur shcc shhh shhs shih shii shik shio shir shis shiu shok shoo shor shos shou shri shrs shsc shui shuk shur shus shuu sicc sich sici sick sico sics sicu sihi sihk sihr sihs sihu siik sikh siki siko sikr siks siku sior sios siou sirc siri sirk siro sirr sirs siru sisc sish sisi sisk siss sisu siui sius skhs skic skik skio skir