cccc ccci cccv cchy ccic ccii cciv ccnc ccni ccny ccoc ccvi ccvo chch chci chic chih chin chiv chnc chno choc choh choi chon choo chov choy chvo chy- chyc chyn cicc cich cici cico ciii cin- cinc cini cino cinv cion civc civh civo civy cnci cnco cnic cnih cnoh coch coco cohn coho coin con- conc coni conn cono conv cony cooh coon covo covy coyn coyo cvcc cvii cyc- cycc cyn- cyno cyon cyy- cyyc cyyn h-ii hccc hcch hchi hhhh hi-c hi-v hicc hich hico hihc hihi hiho hinc hinn hino hioc hivy hiyo hnny hnoi hoch hocn hohn hoho honi hono hony hoon hovi hoyi hvcc hy-v hyo- hyon i-no iccc icci iccn icco ichc ichi icho ichy icnc icoc icon ihcc ihvh iiii iiio iino iioi iioo inch inci inco incy inni inno inny ino- inoi inon invy inyo ioci ioii ioio ioni ionn iono iooi iooo ivic ivin ivon n-ii nccc ncci nccn nchc ncnc ncoc nhcc nhnn nhon nicc nich nici nico nicy ninh nini nino nioh nion nioo nivo niyi nnnn noch noci noco nohn noho noin noio non- noni nonn nono noo- noon nooo noov nov- novi novo novy noyo nvcc nycc nyco nycy nyny nyon occc occi occn ochi ocin ocon ohcc ohhi ohho ohio ohno ohoh ohyo oici oiii oion onc- onco onic onni onno onon onoy ooho oooh oooo ovi- ovni ovo- ovon ovoo oych oyon vcci vcon vhhh vic- vich vici vico vihi viii vinc vinh vini vino viny vion vivi vivo vivy voho voic voin voio voni vonn vooc voyi vvvv vych vyny yccc ycch yhon yhvh yivo ynch ynoh ynon yoch yohn yoho yoni yono yoon yoyn yoyo yvon yyyy