raree rarer rauda raupo raupp rdllr re-up reada readd reade reake reald reale realo realp reape rear- reard reaue redar redde redea redel reder redlo redor redup redur reede reepe reere rekel rekka rekke rekle rekoa relap relau reled relee relek relko rella rello relue reola reord repad repar repel repka repla reple repok repop repor reppe repro rerde rere- reree reuap reuar reuel reuer reule ro-ro roade roald roale roall roark roaue rodau rodda rodde rodea roded rodel rodeo roder rodl rodok rodor roela roell roera roero rokal rokee roker rokke rokkk rokle rokua rolao rolap rolde roled roleo rolla rolle rollo rolok rolpa rolua roode roodu rooer rooke roole roopa roope roore rooue ropar roped roper ropka roppe roral rorer rorke rorra roude rouer rouke rouko roule roulk roull roura roure rprop rrape rraup ruade ruaka ruala ruark rudak rudar rudel ruder rudka rudkk rudle rudok rudra rueda ruede ruele ruell ruere rukel rukke rukla ruled ruler rullo rupak rupal rupea rupee rupel ruper rurak rural rurde rurka ruule u-pop uapou uarda uaroo udaka udala udall udara udare uddel udder udell udler udoka udol udoll udora udrea ukaea ukala ukeep ukeke ukodo ukpor ukrop ukula ulala ulalu ulker ullak ullal ullar ulloa ullur uloop ulpur uluka ulula ululu uluru uouee up-do upala upale upall upara upard upedu upkar upled upolo upolu uppal uppar upped upper upupa uralo urare urdee urduk urea- ureae ureal uredo urelu ureo- urera urkel urker urlar urled urola urour urpek urrao urrea urupe uuard uuork uurad uuuuu