ogren ogron ogugu oguni oguri oimee oingo oino- oinoi oiron ojen ojigi ojiji ojime ojiro ojuju omemo omero omine omino ommen ommin omner omni- omnio omoon omore omoro omron onein oneir onemi onemo onene oneno oneon oneor onere onero oneum ongee onggi ongin ongon onin onine oning oniom onion onir- oniro onium onjon onmun onne- onnen onone onoon onore onorn onour onrio oo-er oogie ooioo oonin ooooo oorie oouen oreo- oreoi orere orero orgie orgin orgne orgon orgue orgun origi origo oring orino orion orium orjen ormen ormer ormur ornee ornge orni- ornon oroer orome oromo orono orrgo orrin orrum orujo orune oruro oueme ouene ouigo ouir- oumer ouoro oure- ouren ourie ourne ourno reege reeme reemo reene reere regem regen reger regge reggo regie regii regin regio regme regne regni regno regur reigi reign reiji reijo reime reine reino reinu rejig rejog rejoi rejon remee remen remer remi- remon remor remou remue renee reneg rener renge rengg rengo reni- renie renig renin renir renji renju renne renno reno- renou renri reome reone reorg rere- reree rerig rerir rerum rerun reuen reuer reuin reuir reume reune riein rieju rieni rig-i rigio rigmo rigne rigor rigun rijen rimer rimmi rimon rimou rimur riner ringe ringo ringu rinne rione rioni ririe riuen riuer rmnmn ro-ro roero rogen roger rogge rogno rogoi rogue roine roing romen romeo romer romie romig romme romni romon ronee ronen roneo ronge rongo rongu ronin ronne ronno rooer rooge roome roomu roone roong roore rooue rorem rorer rouen rouer rouge roume roumi roumm roune roung roure ruegg ruere rueun rugen ruger rugge rugii rugin rugir ruine ruing ruino ruiru rumen rumer rumin rummi rummo rummu rumor runer runge rungu runin runne runo- runon ruomu u-jin u-men u-n-i u-nii uenmr ugene uggie ugine ugong ugrin ugro- ugrug uigur uinen uiro ujiji ujire ujue ujung umeer umeji umeme umien uminn umiri umong umore umour un-go unger ungig ungon ungum ungur unige unigo unije unini uninn union unmee unnim unnun unnur unoor unorn unrig unrug unrun unurn uouee ureme ureo- urger urgun urien urin- urine uring uromi urooj urour urumi ururi uuuuu