cccc ccci ccic ccii ccnc ccni ccoc chch chci chic chih chin chnc chno choc choh choi chon choo 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 cooh coon h-ii hccc hcch hchi hhhh hi-c hicc hich hico hihc hihi hiho hinc hinn hino hioc hnoi hoch hocn hohn hoho honi hono hoon i-no iccc icci iccn icco ichc ichi icho icnc icoc icon ihcc iiii iiio iino iioi iioo inch inci inco inni inno ino- inoi inon ioci ioii ioio ioni ionn iono iooi iooo n-ii nccc ncci nccn nchc ncnc ncoc nhcc nhnn nhon nicc nich nici nico ninh nini nino nioh nion nioo nnnn noch noci noco nohn noho noin noio non- noni nonn nono noo- noon nooo occc occi occn ochi ocin ocon ohcc ohhi ohho ohio ohno ohoh oici oiii oion onc- onco onic onni onno onon ooho oooh oooo