-ing cccc ccci ccgc ccic ccii ccnc ccni ccny ccoc cgcc cgcg cicc cici cico cigi ciii cin- cinc cing cini cino cion cnci cnco cngi cnic cnnz coco cogi cogo coin con- conc cong coni conn cono cony coon coyn coyo cozi cozy cozz cyc- cycc cyn- cyno cyon cyy- cyyc cyyn czon czyz gc-c gccc gcic gcii gggg gigg gigi gign gigo ging gini ginn gino giog gioi gion gizi gizo gizy gizz gncc gngc gnin gnoo gogi gogo goin gon- gong goni gonn gono gony goog gooi goon gozi gozo gyn- gyng gyno gzin i-go i-no iccc icci iccn icco icgc icnc icoc icon iczn igcc iggy igni igno igny igon igoo iiii iiio iino iioi iioo inci inco incy ingo inig inni inno inny ino- inoi inon inoz inyo iocg ioci ioii ioio ioni ionn iono iooi iooo iyng izon izzo izzy n-ii nccc ncci nccn ncnc ncoc ngic ngio ngon nicc nici nico nicy nigc nigg nigo ning nini nino niog nion nioo niyi nizy nngn nnnn noci noco nogg nogo noin noio non- nong noni nonn nono noo- noon nooo noyo noyz nozi nycc nyco nycy nyny nyon nzcc occc occi occn ocin ocon oggi oggy ogin ogiz ogni ogog ogoi ogon oici oigo oiii oion onc- onco ongi ongo onic onni onno onon onoy onoz onzo onzy oooo oozi oozy oyon ozon ozzy yccc ygon ying yinz ynon yogi yogo yong yoni yono yoon yooz yoyn yoyo yozo yyyy zgon zico zigg zigi zigo zinc zing zinn zino zion ziyi zizi zizz znng zoco zogg zogi zogo zoic zoio zon- zong zoni zony zoo- zoon zozo zyg- zygi zygo zyyi zzzz