rarbg rareb raree rarer raugu raupp re-up reale realp reape rear- reaue rebab rebag rebar rebbe rebeg rebel reber rebra reege reepe reere regab regal regar regau regba regel reger regga regge regla regle regul regur relap relau relee rella relue repar repeg repel repla reple reppe repub rere- reree reuap reuar reuel reuer reule rraga rragb rrape rraup ruala rubab rubba rubee rubel ruber ruble rubra rubup ruegg ruele ruell ruere rugae rugal ruger rugge rugla ruler rupal rupea rupee rupel ruper rural ruule ubble uber- ugala uggla uggle ugrug ulala ulalu ulbra ulger ullal ullar ullur ulpur ulula ululu uluru upala upale upall upara upbar uppal uppar upper upupa uraba uraga urare urbar urea- ureae ureal urelu urera urgal urgel urger urlar urrea urubu urupe uugla uuuuu