cocco- coccy- coccyn cococo cocoon cocto- concon connon connor conoco conroy contor coocoo cooyoo cornon cornot cornyn corroy corton cortot cotton coyron crocco cronon cronyn croony croton crotty cyrto- cyttyn n-toon nocto- nocton non-no noncon nonono nonoon noonoo noonor noonto norcot norroy norton notory notron notton nottoo nycto- oconto octoon octroy on-cry oncorn onoynt oooooo orccon ororry oroton orycon oryct- ottoor rococo rocoto rocroy ronnon ronron ronyon rooton rotton roynon royton to-on tonnoy tonono tonoro tonton tootoo torcon torony tororo tortor totnor totoro totrot trocon tronto trotro trotty troyny troyon try-on trynno tryton trytry tycoon tynron yocto- yorton yotoco yoyoyo yttro-