cccc ccgc ccnc ccnr ccny ccoc ccrc ccrg cgcc cgcg cgro cnco cnrc cnrr coco cogo con- conc cong conn cono cony coon cor- corc corg corn coro corr cory coyn coyo coyr crcc crcr croc cron croo cror croy cry- cryn cryo cyc- cycc cyn- cyno cyon cyy- cyyc cyyn gc-c gccc gcrg gggg ggrn gncc gngc gnoo gnrc gnrr gocr gogo gon- gong gonn gono gony goog goon goor gorg gorn goro gorr gory grcc groc grog gron groo gror groy grrr gry- gryn gyn- gyng gyno gyor gyr- gyrn gyro nccc nccn nccr ncgr ncnc ncoc ncor ncrc ngon ngor nngn nnnn noco nogg nogo non- nong nonn nono noo- noon nooo noor nor- norc norg norn noro norr nory noyo nroc nron nrrc nycc nyco nycy nyny nyon nyro occc occn ocon ocro ocrr oggy ogog ogon ogro ogry onc- onco ongo onno onon onor onoy oocr oooo oory orco orgn orgo orgy ornc orno orny oro- oron oror oroy orro orry oyon rccc rcgc rcnr rcon rcrg rcyc rnco rocc roco rogg rogo rogy ronc rong rono rony roog roon roor rorc roro rory royn rrrr ryng rynn ryon yccc ygon ygor ynon yogo yong yono yoon yorn yoro yory yoyn yoyo yron yryn yyyy