cccc ccgc cchr cchy ccnc ccnr ccny ccoc ccrc ccrg cgcc cgcg cgro chch chgn chnc chno chnr choc choh chon choo chor choy chrc chrn chro chrr chy- chyc chyn cnco cnoh cnrc cnrr coch coco cogh cogo cohn coho con- conc cong conn cono cony cooh coon cor- corc corg corn coro corr cory coyn coyo coyr crcc crcr croc croh cron croo cror croy cry- cryn cryo cyc- cycc cygh cyn- cyno cyon cyy- cyyc cyyn gc-c gccc gcrg gggg gghg ggrn ghon gncc gngc gnoo gnrc gnrr goch gocr gogh gogo gon- gong gonn gono gony goog goon goor gorg gorn goro gorr gory grcc groc grog groh gron groo gror groy grrr gry- gryn gyn- gyng gyno gyor gyr- gyrn gyro hccc hcch hcgh hcng hggc hhgg hhhh hnny hoch hocn hocr hogg hogh hogo hohn hoho hong hono hony hoon hoor horc horg horn horo horr hory hrng hron hrrc hygh hyng hyo- hyon nccc nccn nccr ncgr nchc ncnc ncoc ncor ncrc ngon ngor nhcc nhnn nhon nhrc nngn nnnn noch noco nogg nogh nogo nohn noho non- nong nonn nono noo- noon nooo noor nor- norc norg norn noro norr nory noyo nroc nron nrrc nycc nyco nycy nygh nyny nyon nyro occc occn ocon ocro ocrr oggy ogog ogon ogro ogry ohcc ohgr ohho ohno ohoh ohrn ohyo onc- onco ongo onno onon onor onoy oocr ooho oooh oooo oory orch orco orgn orgo orgy ornc orno orny oro- oron oror oroy orro orry oych oyon rccc rcgc rcnr rcon rcrg rcyc rhcg rhoc rhog rhoh rhon rnco rocc roch roco rogg rogh rogo rogy rohn rohr rohy ronc rong rono rony roog roon roor rorc roro rory royn rrrr rych ryng rynn ryoh ryon yccc ycch ygon ygor yhon ynch ynoh ynon yoch yogh yogo yohn yoho yong yono yoon yorn yoro yory yoyn yoyo yrho yron yryn yyyy