oleo- olere oleum ollae ollam olleo oller ollur olme olmue olomu olour olumu omage omala omalo omama omara omarr ombe- omber ombla ombra ombre omeal omega omele omell omemo omero ommel omoea omore omoro omule omulu omuma omura oo-er oogle oomba ooola ooooo oraal oraba oraea orage oralb orale orama oramo orara orare orbal orbea orble orbom oreal orear orell oreo- orera orere orero orgal orgel orgle orgue orgul orlea orlem ormea ormer ormur orobe orobo oroer orolu orome oromo oroua orrgo orrum orube oruga oruro ouara oueme ouera ougle oullo oumer ouoro oural ourba oure- ourea ourol ra-ra raaba raabe raagu raaor rabab rabal rabba rabbe rabel rable rabor rabou rabul raela ragam ragea ragee ragel rager ragga ragoo ralla ralle rallo ramal ramar ramba rambe rambo ramea ramee ramel ramer ramla ramle ramma ramme rammu ramol ramor ramul raoul rarae rarbg rareb raree rarer raugu rauma reale realm realo reame rear- rearm reaue rebab rebag rebar rebbe rebeg rebel reber rebol rebra reege reema reeme reemo reere regab regal regar regau regba regel regem reger regga regge reggo regla regle regma regme regul regur relau relee rella rello relmo relog relue remar remee remel remer remla remor remou remue reola reome reorg rere- reree rerob rerum reuar reuel reuer reule reuma reume ro-ro roabe roage roale roall roaue robab robar robbe robbo rober roble robo- robor robur roela roell roera roero rogal roger rogge rogla rogue rolag rolao roleo rolga rolla rolle rollo rolmo rolua romag romal romao rombe romel romeo romer romme rooba rooer rooge roole rooma roome roomu roore rooue roral roram rorbu rorem rorer rorra rouba rouer rouge roule roull rouma roume roumm roura roure rraga rragb ruala rubab rubba rubee rubel ruber ruble rubor rubra ruegg ruele ruell ruere rugae rugal rugao ruger rugge rugla rugma ruler rullo rumal rumba rumbe rumbo rumer rummo rummu rumor ruomu rural ruule uaroo ubble ubeam uber- ubobo uboga ubume uemoa ugala ugboa uggla uggle ugola ugro- ugrug ulala ulalu ulama ulbra ulema ulemo ulger ullal ullam ullar ulloa ullur ulmer ulrum ulula ululu uluru umaga umage umala umaru umbar umbe- umbel umber umble umblu umbra umbre umbro umea umeer umelo umeme umore umour uolba uorga uouee uraba uraga urago uralo urare urbar urea- ureae ureal urelu ureme ureo- urera urgal urgel urger urlam urlar urola uroob urour urram urrao urrea urubu uruma uugla uumaa uuuuu