onerem onroll oohooh oommen oooooo orbell orccon orchel orchen orcome oreche orelec orelle orenco ormore orneo- ornoch ornone orobol oromeo oromoo oronne orrell orrho- re-ron rebbec rebble rebell rebelo rebomb rebore reborn recche recloh recoll recomb recool recore recreo reecho reeler rehber rehboc reheel rehelm rehome rehone relcom relece reller remble remene remoor remore renho renner renome renren rereel rerobe reroll rheboc rhenen rhomb- rhomeo robben robber robble robeco robeen robel robell robolo robomb rochen rocher rochon rochor rococo rocolo roelme roemer roemoe roenne rohmer rohner rollem rolleo roller rollon rombel romble romcom romeno romeoo romero rommel rommen romolo ronche ronnel ronnen ronner ronnon ronron roomer roomon rrence