cccc ccci cccv ccic ccii cciv ccoc cctc cctt cctv ccvi ccvo cicc cici cico cict ciii ciit ciko citi cito citt citv civc civo ckck ckco ckcv ckoc ckoi ckoo ckot ckvo cock coco coct coit cok- coko cook coot cotc coti coto cott covo cozi cozz ctic ctot ctvo ctvt cvcc cvii iccc icci icco icct icoc ictv iiii iiio iiit iioi iioo iitt ikki ikko ikoo ioci ioii ioio ioit ioko iooi iooo ioto itic itko itoi itoo itto ivic izki izzo k-ci kccc kcci kcck kcct kccv kcic kcii kcit kciv kckc kckk kcko kckv kckz kcot kcoz kctc kcti kcto kctv kctz kcvi kcvk kcvo kcvv kczo kczz kicc kick kict kiic kiii kiik kiit kikc kiki kikk kiko kikt kikz kioc kioi kiok kioo kiot kioz kitc kiti kito kitt kitv kitz kivi kizz kkci kkck kkco kkct kkic kkik kkit kkkk kkoo kkot kkov kkoz kktc kktk kktv kktz kkvt kkvv kkzz koci kock koct koii koit koiv kokc koki kokk koko kokz kooc kooi kook kooo koot koov kooz kotc koti kotk koto kott kotv kotz kovc kovi kovk kovo kozi kozk kozo kozt ktcc ktck ktco ktcv ktic ktik ktiv ktkc ktkk ktko ktkt ktkz ktoc ktok ktoo ktot kttc ktti kttk ktto kttt kttv kttz ktvc ktvi ktvk ktvo ktvt ktvz ktzk ktzo ktzt ktzz kvcc kvci kvck kvco kvct kvcv kvic kvik kvit kviv kvoc kvoi kvok kvoo kvot kvov kvoz kvti kvtk kvto kvtt kvtv kvvv kvvz kzio kziz kzkz kzoi kzoo kzot kzoz kzti kztk kztv kzzi kzzk kzzo kzzt kzzv kzzz occc occi occt oct- octi octo oici oick oiii oiko oitc oiti oitz okic okko okok okot okto oooo oozi otic otit oto- otok otoo otov otti otto otzi ovi- ovo- ovoo ovot tccc tcov tctc ticc tick tico tiit tiki tiko titc titi tito titt titz tivi tivo tizi tizz toci tock toco toit toki toko took toot totc toti toto tott tovo tozo tttt tvtv tzzt vcci vic- vici vick vico vict viii viik viki viko viti vito vitt vivi vivo vizt vkzv voic voio voit voiz vooc voot voto vovk vt-i vvvv zick zico ziki ziti zito zizi zizz zoco zoic zoio zoo- zook zoot zoti zott zotz zovk zozo zzzz