-ic -th c-- ccc cch cci cck cco ccs cct ccv ch- chc chh chi chk cho chs cht chv ci- cic cih cii cik cio cis cit civ ckc ckh cki cko cks ckt co- coc coh coi cok coo cos cot cov csc csh csi csk cso css cst csv ctc cth cti ctk cto cts ctt ctv cvc cvh cvi cvk cvo cvs cvt cvv h-i hcc hch hci hck hco hcs hct hcv hhc hhh hhi hhk hho hhs hht hhv hic hih hii hik hio his hit hiv hkh hki hkk hko hks hkt hoc hoh hoi hok hoo hos hot hov hsc hsh hsi hsk hss hst hsv htc hth hti htk hto hts htt htv hv- hvc hvk hvo hvs hvt hvv i-v icc ich ici ick ico ics ict icv ihc ihh ihi ihk iho ihs iht ihv iic iih iii iio iis iit ikc iki ikk iko iks ikt ikv io- ioc ioh ioi ioo ios iot iov is- isc ish isi isk iso iss ist isv itc ith iti itk ito its itt itv ivc ivi ivo ivs ivt ivv k-t kcc kch kci kck kcs kct khh khi khk kho khs khv kic kih kii kik kio kis kit kiv kkc kkh kki kkk kks kkt kkv koc koh koi kok koo kos kot ksc ksh ksi ksk kso kss kst ksv ktc kth ktk kto kts ktt ktv kvh kvi kvk kvo kvs kvv o-i oc- occ och oci ock oco ocs oct ocv ohc ohh ohi oho ohs oht oic oii oik oio ois oit oiv okc oki okk oko oks oo- ooc ooh ooi ook ooo oos oot oov os- osc osh osi osk oso oss ost osv ot- otc oth oti otk oto ots ott otv ov- ovc ovh ovi ovo ovs ovv scc sch sci sck sco scs sct scv sh- shc shh shi shk sho shs sht shv sic sih sii sik sio sis sit siv sk- skc skh ski skk sko sks skt soc soh soi sok soo sos sot sov ss- ssc ssh ssi ssk sso sss sst ssv stc sth sti stk sto sts stt stv svc svi svk svo svs svt svv tcc tch tci tck tco tcs tct tcv th- thc thh thi thk tho ths tht thv tic tih tii tik tio tis tit tiv tkc tkk tko tks tkt to- toc toh toi tok too tos tot tov tsc tsh tsi tsk tso tss tst tsv ttc tth tti ttk tto tts ttt ttv tvc tvh tvi tvk tvo tvs tvt vcc vch vci vco vcs vct vh- vhc vhi vho vhs vht vi- vic vii vik vio vis vit viv vkt voc voh voi vok voo vos vot vov vsc vsh vsi vsk vso vss vst vsv vtc vti vtk vto vts vtt vtv vvc vvi vvo vvs vvt vvv

cccc ccci cccs cccv cchs ccic ccii ccis cciv ccoc ccsi ccss ccst cctc cctt cctv ccvi ccvo ccvs chch chci chcs chhs chic chih chik chis chit chiv chks chkt choc choh choi chok choo chos chov chsc chsh chsi chst chto chtt chtv chvo cicc cich cici cico cics cict cihs ciht ciii ciis ciit ciko cios cis- cisc cish cisk ciss cist cisv cith citi cito cits citt citv civc civh civo ckch ckck ckco ckcs ckcv ckhs ckhv ckoc ckoi ckoo ckos ckot cksh ckso ckst ckts ckvo 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 covo cscc csch csci csco cscs cshs csik csio csis csit csks csos csot cstc csto csts cths ctic ctos ctot ctsc ctss ctts ctvo ctvt cvcc cvhs cvii cvss h-ii hccc hcch hccs hchi hchs hcis hcsc hcso hcss hcst hctv hhhh hhhs hi-c hi-v hicc hich hick hico hics hihc hihi hiho hiht hiis hiit hiki hioc hish hiss hist hitc hiti hito hits hitt hitv 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 hovi hovk hovs hscc hsci hsct hshs hski hsts htcc hths htoh htsc hvcc hvhs hvsc iccc icci icco iccs icct ichc ichi icho ichs icis icks icoc icos icsc icsh icsi icss icst icts ictv ihcc ihis ihit ihss ihsv ihtc ihvh iiht iiii iiio iiis iiit iioi iioo iios iisc iisi iist iitt ikki ikko ikoo 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 itch itcs ithc iths itic itis itko itoh itoi itoo itos itsi itso itto ivic k-ci k-os kccc kcci kcck kcct kccv kchh kchi kchk kcho kchs kcic kcii kcis kcit kciv kckc kckk kcko kckv kcoh kcos kcot kcsc kcsi kcss kcst kctc kcti kcto kctv kcvh kcvi kcvk kcvo kcvs kcvv khcc khch khck khcs khct khcv khhk khho khhs khic khii khio khis khit khki khkk khks khkv khoc khoi khok khot khsi khss khst khsv khth khti khtk khto khts khtt khtv khvh kicc kick kics kict kihc kihh kihi kihk kiho kihs kiht kiic kiii kiik kiis kiit kikc kiki kikk kiko kikt kioc kioh kioi kiok kioo kiot kisc kish kisi kisk kiso kiss kist kisv kitc kith kiti kito kits kitt kitv kivi kkch kkci kkck kkco kkcs kkct kkhh kkhi kkhk kkic kkik kkit kkkk kkoh kkoo kkot kkov kksi kkss kkst kktc kktk kkts kktv kkvt kkvv koch koci kock kocs koct kohh kohi koho kohs koht koii koit koiv kokc kokh koki kokk koko koks kooc kooi kook kooo koos koot koov kos- kosc kosh kosi koso koss kost kotc koth koti kotk koto kots kott kotv kovc kovi kovk kovo ksch ksci ksck ksco kscs kscv kshi kshk