-ic -ol c-- ccc cch cci cck ccl cco ccs ch- chc chh chi chk chl cho chs ci- cic cih cii cik cil cio cis ckc ckh cki cko cks cl- clc clh cli clk cll clo cls co- coc coh coi cok col coo cos csc csh csi csk csl cso css h-i hcc hch hci hck hcl hco hcs hhc hhh hhi hhk hhl hho hhs hic hih hii hik hil hio his hkh hki hkk hkl hko hks hlc hlh hli hll hlo hls hoc hoh hoi hok hol hoo hos hsc hsh hsi hsk hsl hss icc ich ici ick icl ico ics ihc ihh ihi ihk ihl iho ihs iic iih iii iil iio iis ikc iki ikk ikl iko iks il- ilc ilh ili ilk ill ilo ils io- ioc ioh ioi iol ioo ios is- isc ish isi isk isl iso iss kcc kch kci kck kcl kcs khh khi khk kho khs kic kih kii kik kil kio kis kkc kkh kki kkk kkl kks kl- klc klh kli klo kls koc koh koi kok kol koo kos ksc ksh ksi ksk ksl kso kss lcc lch lci lck lcl lco lcs lhc lhh lhi lhk lho lhs lic lih lii lik lil lio lis lkh lkl lks llc lli llk lll llo lls loc loh loi lok lol loo los lsc lsh lsi lsk lsl lso lss o-i oc- occ och oci ock ocl oco ocs ohc ohh ohi ohl oho ohs oic oii oik oil oio ois okc oki okk okl oko oks olc oli olk oll olo ols oo- ooc ooh ooi ook ool ooo oos os- osc osh osi osk osl oso oss scc sch sci sck scl sco scs sh- shc shh shi shk shl sho shs sic sih sii sik sil sio sis sk- skc skh ski skk skl sko sks slc slh sli slk sll slo sls soc soh soi sok sol soo sos ss- ssc ssh ssi ssk ssl sso sss

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