-ing cccc ccci cccu cccv ccgc ccic ccii cciv ccnc ccni ccnu ccoc ccuc ccvi ccvo cgcc cgcg cicc cici cico cicu cigi cigu ciii cin- cinc cing cini cino cinv cion ciuc civc civo cnci cnco cngi cnic coco cocu cogi cogo coin con- conc cong coni conn cono conv coon coun covo cucc cuci cucn cui- cuin cuno cuon cvcc cvii gc-c gccc gcic gcii gciv gcov gggg gigg gigi gign gigo ging gini ginn gino ginu giog gioi gion gncc gngc gnin gnoo gogi gogo goin gon- gong goni gonn gono gonu goog gooi goon gou- goug goun govi guci gugg gugi gugu guin gung gunn gvvv i-go i-no iccc icci iccn icco iccu icgc icnc icoc icon igcc igni igno ignu igon igoo iiii iiio iino iioi iioo iiuc inci inco ingo inig inni inno innu ino- inoi inon inou inui inun iocg ioci ioii ioio ioni ionn iono iooi iooo ioug ioun iucc iucv iuiu iuno ivic ivig ivin ivon n-ii nccc ncci nccn nccu ncnc ncoc ngic ngio ngon ngou nguu nicc nici nico nicu nigc nigg nigo niiu ning nini nino niog nion nioo niou nivo nngn nnnn noci noco nogg nogo noin noio non- nong noni nonn nono nonu noo- noon nooo noov noun nov- novi novo nuci nucu nuin nunc nung nunn nuno nuoc nuon nuvo nvcc occc occi occn ocin ocon oggi ogin ogni ogog ogoi ogon ogou ogui ogun oici oigo oiii oion onc- onco ongi ongo ongu onic onni onno onon oooo oucc ouii ouin oun- oung ouu- ovi- ovni ovo- ovon ovoo ucci ucin ucio ucon ugcc ugcg uggo ugni uguu uncc uncg unci unco ungo ungu uni- unic unii unin unio univ unni unno unon unov uocc uovo uuni uuno uuoc uuuu uv-c uvgi uvic uvvu vcci vcon vcug vgcc vic- vici vico vigo viii vinc ving vini vino vinu vion vivi vivo vogu voic voin voio voni vonn vooc voog voun vuco vugg vugo vuno vvog vvvv