oreo- orere orero orfeh orfeo orfoe orfor orhel orlon orned ornee ornel ornon orobe orobo orodo oroer orold orono rdllr rebbe rebel reber rebol rebon redbd redde redel reden reder redlo redon redor reede reefe reene reere reerh refdb refed refel refen refer reffe reffo refne rehed reher rehoe rehon reled relee rello rende renee rener renfe renne renno reno- reone reord rerde rere- reree rerob rhede rheen rhene rheo- rhod- rhode rhodo rhoen rhoeo rhone rhoon ro-ro robbe robbo robed roben rober roble robo- robon robor rodbo rodde roded rodef rodel roden rodeo roder rodl rodon rodor roell roero rofel roffe rofor rohde rohel rohff rohle rohne rohob rohod rolde roled rolen roleo rolfe rolfo rolle rollo rolon ronde rondo ronee ronel ronen roneo ronne ronno roode rooer roofe roole roond roone roore rorer