ngana ngara ngege ngela nnebe ra-ra raaba raabe raaff rabab rabal raban rabba rabbe rabel rable raeff raela rafal rafar rafer raffa raffe raffl rafgl rafle ragan ragea ragee ragel rager ragga ralla ralle ranae ranal ranee ranen ranga range ranna rarae raraf rarbg rareb raree rarer reafe reale reane reang rear- rebab rebag reban rebar rebbe rebeg rebel reber rebra reean reefa reefe reege reena reene reere refal refan refar refel refen refer reffe refne regab regal regan regar regba regel regen reger regga regge regla regle regna regne relee rella renal renan renea renee reneg rener renfe renga renge rengg renna renne reran rere- reree rfala rraga rragb