raam raan rada radd rade radm radr radu raed raen raer raka rake rakk raku rama rame ramm ramu rana rand rane rank rann rara rare rark raua raud raue rauk raum raun rder rdma rdna rea- read reae reak ream rean rear reau reda redd rede redr redu reed reek reem reen reka reke rema reme remn rena rend rene renk renn renu rera rerd rere reru reue reuk reuu rman rndm rrad rred rrkm rrna rrrr rrum rrun ruad ruan ruda rudd rude rued ruen ruer ruka ruke rukk rukn ruku ruma rume rumm runa rund rune runk runn rura rurd rure ruru ruud ruun uaru uaua udaa udad udar udau udea udem uden uder udma udra uduk udun ueda uend ukek ukeu ukma ukra ukum ukur umaa umak uman umar umde umer umka umma umra unaa unam unan unar unau unda unde uned unee unen uner unka unke unkn unma unmr unna unne unra unum urad uran urau urda urde urdu ure- urea ured urka urke urma urna urne urra urre uruk urum urun urur uuen uuuu