cccc ccci cccl cccs cchl cchs ccic ccii ccil ccis cclc ccli ccls ccoc ccsi ccsl ccss chch chci chcs chhs chic chih chik chil chis chks chlc choc choh choi chok chol choo chos chsc chsh chsi cicc cich cici cico cics cihs ciii ciis ciko cili cilk cill cilo cils cios cis- cisc cish cisk cisl ciss ckch ckck ckcl ckco ckcs ckhs ckoc ckoi ckoo ckos cksh cksl ckso clhs clic clii clik clio clis clok cloo clos clsc coch cock coco coho cohs coil cois cok- coko col- coli colk coll colo cols cooh cook cool coos cosc cosh cosi cosl coso coss cscc csch csci cscl csco cscs cshl cshs csik csio csis csks csos h-ii hccc hcch hccs hchi hchs hcis hcsc hcso hcss hhcl hhhh hhhs hi-c hicc hich hick hico hics hihc hihi hiho hiil hiis hiki hili hill hilo hils hioc hish hiss hkcc hkcl hkcs hkis hlhs hlik hlss hoch hock hocs hohl hoho hoik hoil hois hoki hoko hoks hol- holc holh holi holk holl holo hols hook hool hoos hosh hoss hscc hsci hshs hski hsls iccc icci iccl icco iccs ichc ichi icho ichs icis icks icll icoc icos icsc icsh icsi icss ihcc ihis ihss iihl iiii iiio iiis iioi iioo iios iisc iisi ikki ikko ikoo ilic ilio ilis ilki ilks ill- illi illo ills iloc ilok iloo ilos ioci ioii ioio ioko iolo iooi iooo ioos ioso iscc isch isci isco iscs ishi ishk ishs isic isil isis isko isls iso- isoc isok isol isos issc issh issi isso isss k-ci k-lo k-os kccc kcci kcck kccl kchh kchi kchk kchl kcho kchs kcic kcii kcil kcis kckc kckk kckl kcko kclc kclh kcli kclk kcll kcls kcoh kcol kcos kcsc kcsi kcss khcc khch khck khcs khhk khhl khho khhs khic khii khil khio khis khki khkk khks khlc khll khlo khls khoc khoi khok khol khsi khsl khss kicc kick kicl kics kihc kihh kihi kihk kiho kihs kiic kiii kiik kiis kikc kiki kikk kiko kili kilk kill kilo kioc kioh kioi kiok kiol kioo kisc kish kisi kisk kisl kiso kiss kkch kkci kkck kkcl kkco kkcs kkhh kkhi kkhk kkic kkik kkkk kklc kklh kkli kkll kklo kkls kkoh kkol kkoo kksi kkss klcc klch klci klck klcl klcs klhc klic klik klil klio klis klkc klkk klkl klko klks kllc kllk klls kloc kloh klok klol kloo klos klsc klsi koch koci kock kocs kohh kohi kohl koho kohs koii koil kokc kokh koki kokk koko koks kolc koli kolk koll kolo kols kooc kooi kook kool kooo koos kos- kosc kosh kosi koso koss ksch ksci ksck kscl ksco kscs kshi kshk kshl ksho kshs ksii ksik ksil ksis kskk ksko ksks kslc ksli kslk ksll kslo ksoc ksoi ksok ksol ksoo ksos kssi kssl ksso ksss lccc lccs lchc lchs lcis lcls lcsc lhhh lhhs lhss lich lick lico lics lih- lihi liho liii liis liko lili lill lilo lils lio- lios lish lisi lisk liso liss llcc llcs llhs llks lllc llll lloc lloo locc loch loci lock loco locs lohi loho lohs loic loik lois loki lokk loko loli loll lolo lols looc look lool loos losc losh losi loso loss lsco lscs lshs lsoh lsso occc occi ochi ochs ocis ocks oclc ocos ohcc ohhi ohho ohhs ohio ohis ohoh ohok ohos ohso ohss oici oick oiii oiko oiks oils oios oisc okic okko oklo okok okol oksi okso olcc olic olio olis olki olli ollo olos olsh olsi ooho oohs oolo oooh oooo ooos oosi oscc osci oscl osco oshc oshi osho oshs osii osik osis oski osli oslo osoi osoo osos ossi osso s-ic s-ii s-os sccc sccl sccs sch- schh schi schl scho schs sci- scic scil scio scis sck- sckl scl- sclc sclk scls scoh scok scol scoo scsc scsh scsi scsl scso shcc shhh shhs shih shii shik shil shio shis shl- shls shok shoo shos shsc sicc sich sici sick sico sics sihi sihk sihl sihs siik sikh siki siko siks sil- silc sili silk sill silo sils siol sios sisc sish sisi sisk siss skhs skic skik skil skio skis skol skss sl-i slcc slhs slic slik sloc sloh sloo slos slsc soch soci sock socl soco socs sohh sohl soho sohs soic soik soil sois soki sokk soko solh soli solk soll solo sols sook sool soos sosh sosi soso soss sscc ssci sscs sshl sshs ssis sslc ssoc sssc sssh sssi ssss