ciconio cindini circoid circon- coccoid cocinin cocori coin-or con-rod concini concion concord condino condrin condro condroz conico- conidi- conodon coonoor coordic coridon corioni corizon cornodo coroico coronin corono- corrido cri-cri cricoid crinion crinoid crncici crodino cronion dcordic di-iod- didicoi diiodo- din-din dindiri dindori diorini dirinon docodon donnini donodon doo-doo doridid drincic droidin dronino dzindri inconic indocin indriid inicion iricici iridio- iridoid iriondo iron-on irondro ironiii nid-nod nizdzin non-con noniron nonzinc noonion nordion norinco oconnor odiniid odorono odzinci oidioid oin-oin oni-con oozooid orinoco orndorn oroidin oronoco orrorin ricinic ricordi ricordo rindoon riodoro rococco roddino rodizio rodoric ronconi rondino ronrico ronzoni roricon rozdzin rozicno zincion zincoid zircon- zircono zoricic zorrino