-ing cccc ccci cccv ccgc ccgt ccic ccii cciv ccnc ccni ccoc cctc cctt cctv ccvi ccvo cgcc cgcg chch chci chgn chic chig chih chin chit chiv chnc chno choc choh choi chon choo chov chto chtt chtv chvo cicc cich cici cico cict cigi ciht ciii ciit cin- cinc cing cini cino cint cinv cion citg cith citi cito citt citv civc civh civo cnci cnco cngi cnic cnih cnoh cntc coch coco coct cogh cogi cogo cohn coho coin coit con- conc cong coni conn cono cont conv cooh coon coot cotc coth coti cotn coto cott covo ctic ctot cttn ctvo ctvt cvcc cvii gc-c gccc gcic gcii gciv gcov gctc gggg gghg ghit ghoi ghon gigg gigi gign gigo ging gini ginn gino giog gioi gion gith gito gncc gngc gnin gnit gnoo gnti gntv goch gogh gogi gogo goin goit gon- gong goni gonn gono goog gooi goon goot goth goti goto gott gotv govi govt gtco gvtv gvvv h-ii hccc hcch hcgh hchi hcng hctv hggc hgtc hgtv hhgg hhhh hi-c hi-v hicc hich hico high higi higt hihc hihi hiho hiht hiit hinc hing hinn hino hint hioc hitc hiti hito hitt hitv hnoi hoch hocn hogg hogh hogi hogo hohn hoho hoit hong honi hono hont hoon hoot hoth hoti hoto hott hovi htcc htoh hvcc i-go i-no iccc icci iccn icco icct icgc ichc ichi icho icnc icoc icon ictv igcc ight igni igno igon igoo igot ihcc ihit ihtc ihvh iiht iiii iiio iiit iino iioi iioo iitt inch inci inco ingo inig init inni inno ino- inoi inon inot intg inti intn into invt iocg ioci iogt ioii ioio ioit ioni ionn iono iooi iooo ioto itch itgc itgo ithc itic itin itno itoh itoi iton itoo itto ivic ivig ivin ivon n-ii n-tv nccc ncci nccn ncct nchc ncit ncnc ncoc nctc nctv ngic ngio ngon ngtn ngtv nhcc nhnn nhon nicc nich nici nico nigc nigg nigh nigo nigt niht niit ning ninh nini nino niog nioh nion nioo nitc nith niti nito nivo nngn nnit nnnn nnot nntn nnvt noch noci noco noct nogg nogh nogo nogt nohn noho noht noin noio noit non- nong noni nonn nono nont noo- noon nooo noot noov not- noth noti noto nott notv nov- novi novo ntcc nthn ntht ntto nttv ntvg nvcc nvtc nvtv occc occi occn occt ochi ocht ocin ocon oct- octi octo oggi oghi oght ogin ogni ogog ogoi ogon ohcc ohhi ohho ohio ohno ohoh ohto oici oigo oiii oint oion oitc oiti onc- onco onct ongi ongo onic onit onni onno onon ont- ontc onti onto ontv ooho oont oooh oooo otho otic otin otit oto- otog otoh oton otoo otov otti otto ovi- ovni ovo- ovon ovoo ovot tccc tch- tchh tchi tcho tcnn tcon tcov tctc tgcc tgtc thch thi- thic thig thin thio thnt thog thon thoo thot ticc tich tico tigh tigi tiht tiit tinc ting tini tinn tino tint tion titc tith titi tito titt tivi tivo tncc toch toci toco togh togo togt tohi toho toit tong tonh toni tonn tono tooh toon toot totc toth toti toto tott tovo ttcn tton tttt tvgc tvni tvon tvtv vcci vcon vgcc vhhh vic- vich vici vico vict vigh vigo vihi viii vinc ving vinh vini vino vint vion vitg vith viti vito vitt vivi vivo vnto vogt voho voic voin voio voit voni vonn vont vooc voog voot voth voto vt-i vvog vvvv