ohagro ohnono ohohoh ohrana okahao okeene okerer okhare okonek okongo okorag onaero onager onagga onagon onagra onanon onarga one-er oneear oneegg oneeke oneera oneone oneroa ongang ongaro onhang onnara onoken onrare oogone oohooh ookroo oonagh oooooo oragen oranga orange orango oreana oregon orenge orengo organ- organa organo orgone orkhon ornago ornana orneae orneo- ornone orogen orokon oronge orongo oronne orrage orraon orrho- raeren ragana rageon raggah raggee ragger ragghe ragnar rahane rahang rahara raheen rahere rahgah rahgan rahkan rahneh rahner rahona rahrah rakkee raknno ranana rangan rangea rangen ranger rangha rangra ranken ranker rannee ranong raraka rarog re-ran re-ron reagan reagon reakn- rearea rearer reearn reeker regear regehr reggae regnee regner rehana rehang rehara rehear rehone rehook rekken reknen renage renege renera rengao rengen renger rengge rengne renho renker rennae renner renren rerage rerake rerang rerank rhagon rhenak rhenen rhogog roanne roarer roarke roenne rogeno rogerr roggan rogger rognan rognon rohana rohner rokker rokkor ronage ronago rongan ronggo ronnen ronner ronnon ronron roogoo rooker rorek