ouche ouchi oucho oueme ouihi ouir- oumer ouoro ource oure- ouric ourie r-co- rcirc recce recco reche recio recue recur reece reech reefe reeme reemo reere reerh refco refer reffe reffo refme rehco rehem reher rehoe rehri rehue reice reich reiff reiji reijo reime rejoi remco remee remer remi- remic remor remou remue remuf reome rere- reree reric rerir rerum reuer reuir reume rheem rheic rheim rheme rheo- rheum rhime rhoeo rhome rhume ri-fi ricci ricco ricer riceu riche richi richo ricoh riefe rieju rifeh rifer riich riife rijfe rimer rimmi rimou rimur rioch ririe riuer ro-ro rocco roche rocio rociu rocor rocou roero roffe rofor rohci rohff rohri rohru rojci romeo romer romfo romic romie romme rooer roofe roohi roome roomu roore rooue rorem rorer roric rouch rouer roufe rouhe roume roumi roumm roure rucci rucer ruche ruchi ruere ruffe ruffo rufi- rufie rufio rufo- ruiru rumeh rumer rummi rummo rummu rumor ruomu rurec ruric u-cee ucero uchee ucheh uchoi uchuu ucoii ufere uffie ufofu uh-ee uh-oh uh-uh uhecr uhhoh uhhuh uhuru uiro ujiji ujire ujue umeer umeji umeme umhum umiri umore umour uouee urech ureic ureme ureo- uric- urich uromi urooj urour urric uruce urucu urumi ururi uuuuu