cccc ccci cccl cccs cchl cchs ccic ccii ccil ccis cclc ccli ccls ccoc ccsi ccsl ccss ccst cctc cctl cctt chch chci chcs chhs chic chih chik chil chis chit chks chkt chlc chlt choc choh choi chok chol choo chos chsc chsh chsi chst chto chtt cicc cich cici cico cics cict cihs ciht ciii ciis ciit ciko cili cilk cill cilo cils cilt cios cis- cisc cish cisk cisl ciss cist cith citi citl cito cits citt ckch ckck ckcl ckco ckcs ckhs ckoc ckoi ckoo ckos ckot cksh cksl ckso ckst ckts clhs clic clii clik clio clis clit clok cloo clos clot clsc cltc clts coch cock coco coct coho cohs coil cois coit cok- coko col- coli colk coll colo cols colt cooh cook cool coos coot cosc cosh cosi cosl coso coss cost cotc coth coti coto cots cott cscc csch csci cscl csco cscs cshl cshs csik csio csis csit csks csos csot cstc csto csts cths ctic ctls ctol ctos ctot ctsc ctss ctts h-ii hccc hcch hccs hchi hchs hcis hcsc hcso hcss hcst hhcl hhhh hhhs hi-c hicc hich hick hico hics hihc hihi hiho hiht hiil hiis hiit hiki hili hill hilo hils hilt hioc hish hiss hist hitc hiti hito hits hitt hkcc hkcl hkcs hkis hkst hlhs hlik hlss hoch hock hocs hohl hoho hoik hoil hois hoit hoki hoko hoks hol- holc holh holi holk holl holo hols holt hook hool hoos hoot hosh hoss host hoth hoti hotl hoto hots hott hscc hsci hsct hshs hski hsls hsts htcc hths htoh htol htsc iccc icci iccl icco iccs icct ichc ichi icho ichs icis icks icll icoc icos icsc icsh icsi icss icst icts ihcc ihis ihit ihss ihtc iihl iiht iiii iiio iiis iiit iioi iioo iios iisc iisi iist iitt ikki ikko ikoo ilic ilio ilis ilit ilki ilks ill- illi illo ills illt iloc ilok iloo ilos ilot ilts ioci ioii ioio ioit ioko iolo iooi iooo ioos ioso ioto iscc isch isci isco iscs isct ishi ishk ishs isic isil isis isit isko isls iso- isoc isok isol isos issc issh issi isso isss istc isth isti isto ists itch itcs ithc iths itic itil itis itko itll itoh itoi itol itoo itos itsi itso itto k-ci k-lo k-os kccc kcci kcck kccl kcct kchh kchi kchk kchl kcho kchs kcic kcii kcil kcis kcit kckc kckk kckl kcko kclc kclh kcli kclk kcll kcls kclt kcoh kcol kcos kcot kcsc kcsi kcss kcst kctc kcti kcto khcc khch khck khcs khct khhk khhl khho khhs khic khii khil khio khis khit khki khkk khks khlc khll khlo khls khoc khoi khok khol khot khsi khsl khss khst khth khti khtk khtl khto khts khtt kicc kick kicl kics kict kihc kihh kihi kihk kiho kihs kiht kiic kiii kiik kiis kiit kikc kiki kikk kiko kikt kili kilk kill kilo kilt kioc kioh kioi kiok kiol kioo kiot kisc kish kisi kisk kisl kiso kiss kist kitc kith kiti kitl kito kits kitt kkch kkci kkck kkcl kkco kkcs kkct kkhh kkhi kkhk kkic kkik kkit kkkk kklc kklh kkli kkll kklo kkls kkoh kkol kkoo kkot kksi kkss kkst kktc kktk kktl kkts klcc klch klci klck klcl klcs klhc klht klic klik klil klio klis klit klkc klkk klkl klko klks kllc kllk klls kloc kloh klok klol kloo klos klsc klsi klst kltc klth klti kltk klto kltt koch koci kock kocs koct kohh kohi kohl koho kohs koht koii koil koit kokc kokh koki kokk koko koks kolc koli kolk koll kolo kols kolt kooc kooi kook kool kooo koos koot kos- kosc kosh kosi koso koss kost kotc koth koti kotk koto kots kott ksch ksci ksck kscl ksco kscs kshi kshk kshl ksho kshs ksii ksik ksil ksis ksit kskk ksko ksks kslc ksli kslk ksll kslo kslt ksoc ksoi ksok ksol ksoo ksos kssi kssl ksso ksss ksst kstc ksth ksti kstk kstl ksto ksts kstt ktcc ktch ktck ktcl ktco ktcs kthc kthh kthi kthk ktho kths ktht ktic ktik ktil ktis ktkc ktkk ktko ktks ktkt ktlh ktli ktlk ktlo ktlt ktoc ktoh ktok ktoo ktot ktsc ktsl ktso ktst kttc ktth ktti kttk ktto ktts kttt lccc lccs lchc lchs lcis lcls lcsc lctl lcto lcts lhhh lhhs lhss lich lick lico lics lict lih- lihi liho liht liii liis liko lili lill lilo lils lilt lio- lios lish lisi lisk liso liss list lith liti litl lito lits litt llcc llcs llhs llks lllc llll lloc lloo locc loch loci lock loco locs lohi loho lohs loic loik lois loit loki lokk loko loli loll lolo lols looc look lool loos loot losc losh losi loso loss lost loth loti lotl loto lots lott lsco lscs lshs lsoh lsso lsts ltcc ltci ltcs lths ltsi lttc occc occi occt ochi ochs ocht ocis ocks oclc ocos oct- octi octo octs ohcc ohhi ohho ohhs ohio ohis ohoh ohok ohos ohso ohss ohto oici oick oiii oiko oiks oils oios oisc oist oitc oiti okic okko oklo okok okol okot oksi okso okto olcc olic olio olis olit olki olli ollo olos olot olsh olsi olst ooho oohs oolo oooh oooo ooos oosi oost oots oscc osci oscl osco oshc oshi osho oshs osii osik osis oski osli oslo osoi osoo osos ossi osso ostc osti osts otcl otho oths otic otis otit oto- otoh otok otoo otos otso otti otto otts s-ic s-ii s-os sccc sccl sccs scct sch- schh schi schl scho schs sci- scic scil scio scis scit sck- sckl scl- sclc sclk scls scoh scok scol scoo scot scsc scsh scsi scsl scso scst sctc sctl scto scts shcc shhh shhs shih shii shik shil shio shis shit shl- shls shok shoo shos shot shsc shts sicc sich sici sick sico sics sihi sihk sihl sihs siht siik siit sikh siki siko siks sil- silc