cccc ccci cchy ccic ccii ccnc ccni ccny ccoc chch chci chic chih chin chnc chno choc choh choi chon choo choy chy- chyc chyn cicc cich cici cico ciii cin- cinc cini cino cion cnci cnco cnic cnih cnoh coch coco cohn coho coin con- conc coni conn cono cony cooh coon coyn coyo cyc- cycc cyn- cyno cyon cyy- cyyc cyyn h-ii hccc hcch hchi hhhh hi-c hicc hich hico hihc hihi hiho hinc hinn hino hioc hiyo hnny hnoi hoch hocn hohn hoho honi hono hony hoon hoyi hyo- hyon i-no iccc icci iccn icco ichc ichi icho ichy icnc icoc icon ihcc iiii iiio iino iioi iioo inch inci inco incy inni inno inny ino- inoi inon inyo ioci ioii ioio ioni ionn iono iooi iooo n-ii nccc ncci nccn nchc ncnc ncoc nhcc nhnn nhon nicc nich nici nico nicy ninh nini nino nioh nion nioo niyi nnnn noch noci noco nohn noho noin noio non- noni nonn nono noo- noon nooo noyo 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 oych oyon yccc ycch yhon ynch ynoh ynon yoch yohn yoho yoni yono yoon yoyn yoyo yyyy