cerrone cerveno cervere cervone coenure coercee coercer concern conceve conover conveen convene convoce convore cooccur coonoor corence corneen corneo- corone- coroneo coroner corono- coroune corrour cou-cou couenne courcon coureur cournon covener coverer crevroe crnovce crnovec crocere crooner crucero crunner cucuron cunneen cunovo currere e-corce e-curve econe ecoreco ecouen eeeroer encover enercon enernoc enounce enveron euro-vo eurocon eurovoc evenone n-curve nenonen neo-con neocene neocron nervone nervure neurone neveron nocence nocover non-con noncore noneuro noneven nonever nooneon norovce norroen nouveon noverre occorne oconner oconnor one-one oneover oreovec ornever orocue oronoco orrouer ourouer overner overrev overrun recerve recouer recover recovre recurer recurve ren-rou renerve reneve rennere renunce reoccur revenue reveree reverer rococco roncero roncone roovere rouveen rovecne runcore runcorn runover unnerve unreeve unverre urevere vencore veneno- venerer veroce veronne verrone verrore verrour verveer voronov