nurn nurr nuru raam raan rac- raca racc raci racu raia raic raii rail raim rain rair raiu rala rall rama rami raml ramm ramu rana ranc rani rann rara rari raua rauc raul raum raun rcac rccc rcic rcnl rcnr riaa riai rial riam rian riau rica ricc riia riin rila rill rilu rima rimi rimm rimu rina rinn riri rlin rlml rlua rman rmll rnai rnal rnin rnli rrmc rrna rrrr rrum rrun ruan ruca ruci ruin rula rull ruma rumi ruml rumm runa runc runi runn rura rurc ruri ruru ruun uaca uair uamc uarc uaru uaua ucai ucal ucam ucan ucar ucca ucci ucil ucin ucla ucmc ucrc ucua uica uima uiml uira uirr ulaa ulai ulam ulan ular ulcc ulic ulim ulla ulli ullr ulma ulmi ulmu ulna ulua ulul ulum umaa umac umai uman umar umla umma umra umri unaa unac unai unal unam unan unar unau unca uncc unci uncl uni- unia unic unii unin unir unma unmc unmr unna unni unra unum urac urai ural uran urau urca urci uria uric urim urin uriu urla urma urmi urna urni urra urri urum urun urur uulu uuni uuri uuuu