niki niku nima nimh nimi nimr nimu nina ninh nini nira niru niur njaa njai njha nkam nkau nkia nkum nman nmha nmnh nmra nmri nnnn nram nrma nrna nuan nuha nuhi nuik nuim nuin nuka nuki nuku numa numi numm numu nuna nunk nunn nura nuri nurn nurr nuru nuuk raaj raak raam raan raha rahi rahm rahn rahr rahu raia raii raik raim rain rair raiu raja raji rajm raju raka raki rakk raku rama rami ramj ramm ramu rana rani rank rann rara rari rark raua rauk raum raun rhau rhim rhin rhum rhun riaa riah riai riak riam rian riau riha riia riin riji rijn rika riki rikk riku rima rimi rimm rimu rina rink rinn riri rman rmjm rnai rnin rrah rrkm rrna rrrr rrum rrun ruah ruan ruhh ruhi ruhm ruhn ruhr ruin ruja rujm ruka rukh ruki rukk rukn ruku ruma rumi rumm runa runi runk runn rura ruri ruru ruun uair uaru uaua uhna uhuh uima uira uirr ujan ujna ukai ukha ukma ukra ukum ukur umaa umai umak uman umar umik umka umma umra umri unaa unai unam unan unar unau unha uni- unia unii unik unin unir unji unka unkn unma unmr unna unni unra unum urai uran urau uria urik urim urin uriu urka urma urmi urna urni urra urrh urri uruk urum urun urur uuni uuri uuuu