cccc ccci cccv ccic ccii cciv ccoc cctc cctt cctv ccvi ccvo chch chci chic chih chik chit chiv chiz chkt choc choh choi chok choo chov chto chtt chtv chvo cicc cich cici cico cict ciht ciii ciit ciko cith citi cito citt citv civc civh civo ckch ckck ckco ckcv ckhv ckoc ckoi ckoo ckot ckvo coch cock coco coct coho coit cok- coko cooh cook coot cotc coth coti coto cott covo cozi cozz ctic ctot ctvo ctvt cvcc cvii h-ii hccc hcch hchi hctv hhhh hi-c hi-v hicc hich hick hico hihc hihi hiho hiht hiit hiki hioc hitc hiti hito hitt hitv hitz hizz hkcc hoch hock hoho hoik hoit hoki hoko hook hoot hoth hoti hoto hott hotz hovi hovk hozo htcc htoh hvcc iccc icci icco icct ichc ichi icho icoc ictv ihcc ihit ihtc ihvh iiht iiii iiio iiit iioi iioo iitt ikki ikko ikoo ioci ioii ioio ioit ioko iooi iooo ioto itch ithc itic itko itoh itoi itoo itto ivic izki izzo k-ci kccc kcci kcck kcct kccv kchh kchi kchk kcho kchz kcic kcii kcit kciv kckc kckk kcko kckv kckz kcoh kcot kcoz kctc kcti kcto kctv kctz kcvh kcvi kcvk kcvo kcvv kczo kczz khcc khch khck khct khcv khhk khho khhz khic khii khio khit khki khkk khkv khkz khoc khoi khok khot khoz khth khti khtk khto khtt khtv khtz khvh khzk khzz kicc kick kict kihc kihh kihi kihk kiho kiht kiic kiii kiik kiit kikc kiki kikk kiko kikt kikz kioc kioh kioi kiok kioo kiot kioz kitc kith kiti kito kitt kitv kitz kivi kizz kkch kkci kkck kkco kkct kkhh kkhi kkhk kkic kkik kkit kkkk kkoh kkoo kkot kkov kkoz kktc kktk kktv kktz kkvt kkvv kkzz koch koci kock koct kohh kohi koho koht koii koit koiv kokc kokh koki kokk koko kokz kooc kooi kook kooo koot koov kooz kotc koth koti kotk koto kott kotv kotz kovc kovi kovk kovo kozi kozk kozo kozt ktcc ktch ktck ktco ktcv kthc kthh kthi kthk ktho ktht kthv ktic ktik ktiv ktkc ktkk ktko ktkt ktkz ktoc ktoh ktok ktoo ktot kttc ktth ktti kttk ktto kttt kttv kttz ktvc ktvi ktvk ktvo ktvt ktvz ktzk ktzo ktzt ktzz kvcc kvch kvci kvck kvco kvct kvcv kvht kvic kvik kvit kviv kvoc kvoh kvoi kvok kvoo kvot kvov kvoz kvti kvtk kvto kvtt kvtv kvvv kvvz kzch kzhk kzht kzio kziz kzkz kzoi kzoo kzot kzoz kzti kztk kztv kzzi kzzk kzzo kzzt kzzv kzzz occc occi occt ochi ocht oct- octi octo ohcc ohhi ohho ohio ohoh ohok ohto oici oick oiii oiko oitc oiti oitz okic okko okok okot okto ooho oooh oooo oozi otho otic otit oto- otoh otok otoo otov otti otto otzi ovi- ovo- ovoo ovot tccc tch- tchh tchi tcho tcov tctc thch thi- thic thik thio thoo thot ticc tich tick tico tiht tiit tiki tiko titc tith titi tito titt titz tivi tivo tizi tizz toch toci tock toco tohi toho toit toki toko tooh took toot totc toth toti toto tott tovo tozo tttt tvtv tzzt vcci vhhh vic- vich vici vick vico vict vihi viii viik viki viko vith viti vito vitt vivi vivo vizt vkzv voho voic voio voit voiz vooc voot voth voto vovk vt-i vvvv zich zick zico ziki ziti zito zizi zizz zoch zoco zoic zoio zoo- zook zoot zoti zott zotz zovk zozo zzhz zzzz