omkara omolon omulna omulno onanon onaral onarun ondand ondara onjuku onkalo onklou onland onload onloan onlook onnara onroll onuaku onuora ookroo oolala oonjal oooooo oordoo orallo oraman oranda orando ordona ordoru orjaku orkdal orlaka orland ormand ormara ormolu ormond ormrod ornana orokon oroluk oromoo orraon orrour ouadda ouakam oud-aa oudjda oumako ounado ouolon ourdon ourman ourold ouroun r-mall raadna radala radalj radama radana radara radaur raddan radlna radman radnor radoma radoun radour radula radura rajaka rajana rajaur rajjar rajoka rajolu rajula rajura raklja raknno ram-on ramada ramadu ramala ramana ramara ramark ramaul ramdal ramdam ramdan ramkan ramman rammun ramona ramond ramoon ramord ramrod ramuan ramudu ranala ranald ranana randak randal randan randol random randon randor randum ranjal ranjan ranjau rankol rankum ranula raraju raraka raudla raudna raukla rdrand rjukan rldram rllmuk roanda rodano roddam roddon rodlo rodman rodora roduka roju rokkor roklum rokuko rokuro roland roldan rollan rollar rollon romaja romana romand romano romanu romarm romola romolo romour romrod romula romulo ronald rondon ronnon ronron roomal rooman roomon roound roudna roudno roujan rouman roundo roundu rounou ruanda ruando rudall ruddon rudkol rudman rudnun rudram rudrur rukkan rumaal rumana rumand rumdum rumjal rumlar rumman rumoka rumour run-on runamo runand ruurlo u-rank udmaru udruma udukku udullu ujamaa ukamau uklana ulanda ulaula uldron ullalu ullman ulloor ulmann umanak umauma umland umlouk ummaru umnaka umuaka umudlu umunna umurlu un-man unadon undama undamn undark undull undurn unkana unkard unland unload unlook unlord unlouk unlull unmaad unmark unmoan unmoar unmold unmoor unoral unrank unroll uoaman uraman urano- urdoma urduja urjala urkkad urkulu urland urmond urnula urodan urodon uruana uruara