c-cor ccccc cccii cccvi cciii ccvii cicov cinco cincu cinii cino- cion- cioni ciovo circo ciric cirio ciron cirr- cirri cirro civic cnnnn co-co cocc- cocci cocco cocin cocio cocir cociu cocon cocur coion coiro conco concr coni- conic conin conio connu cono- conon conor convo corin corio corni corno cornu coro- coroi coron corri corun corvo couco couin couri couru covic covin crini crino crio- crion crnci crnic croci croco croin croon croun cruin cruor cucui cunco cunic cunin cuoco curic curio curno curri curro cuvio cviii i-con icici icon- iconi icono iconv iiiii iiuni incur inini inio inio- inion inniu inoic inonu inoor inori inour inovo inrio inrun inurn ionic iono- ioooi ioooo iorio ircii irico irinn irion irono irori irour irvin iunno ivivc ivvvo ncoic nicci nicco nicon nicor nicov ninco ninon ninur niono nioro nivio nnooo no-no noci- nocin non-u nonic nonin nonio nonni nonno noonu noori norco noric norin norio noroc noron norro norun norvo nouic nouni nouri novcu novin novio novo- novoc nu-nu nucci nuci- nucin nucor nunni nunon nunun nuoro nuovo nurin nurri nurun nvivo occii occur ocorn oino- oinoi oiron onci- onco- onin onion onir- oniro onoon onorn onour onrio ooioo oonin ooooo oovoo orcin orcon orino orion orni- ornon oroco orono orrin oruro orvin ouir- ouoro ouric ourno ovcon oviri ovivo ovrin r-co- rcirc ricci ricco ricin rioni rivno ro-ro rocco rocio rociu rocor rocou rocov ronco ronin ronno roric rovin rovio rovni rovon rucci ruino ruiru runcu runic runin runo- runon ruric rvivr u-con u-n-i u-nii ucoii uconn uconv uinic uiro uncin uncon uncor unico unini uninn union unnun unnur unoor unorn unric unrun unurn uric- urin- urivi urour urric urucu ururi urvic uuuuu uvrou vi-co vicci vicco vicin vicor vicov viiri vinci vinco vinic vinni vinno vino- vinon viono virii viro- viron virou vivi- vivir voici voicu vonnu voorn vooru vornu voron vouni vouno vovin vroon vucic