mrmd mrml mrna mrud muar muda mudd mudi mudl mudu muff mufi mufu muid muil muin muir mula muld muli mull mulm mulu muma mumm mumu muna mund muni munn munu mura murd muri murl murn murr muru n-ii naaa naad naai naal naam naan naar nada nadf nadi nadr nadu nafa naff nafi nafl naia naid naif nail naim nain nair nala nald nali nall nalu nama namd nami namm namu nan- nana nand nani nann nanu nara nard narf nari narm narn narr naru naul naum naur ndaa ndai ndau ndfa ndfi ndia ndma ndna ndrf ndri nfaa nfda nfff nfia nfld nfma nfra niad niaf nial nian niau nida nidd nidi nifa niff niia niir niiu nila nild nili nill nilu nima nimd nimi nimr nimu nina nind nini ninl nira niru niur nlra nman nmff nmml nmra nmri nnnn nram nrma nrml nrna nrrd nrrl nuan nuda nudd nudi nuff nuim nuin nuli null numa numi numm numu nuna nunn nura nurd nuri nurl nurn nurr nuru raad raaf raam raan rada radd radl radm radr radu rafa raff rafi raia raid raif raii rail raim rain rair raiu rala ralf rall rama rami raml ramm ramu rana rand rani rann rara rarf rari raua raud rauf raul raum raun rdfa rdma rdna rfam rfdi rffl rfid riaa riad riai rial riam rian riau rida ridd ridi rifa riff rifu riia riif riin rila rill rilu rima rimi rimm rimu rina rind rinf rinn riri rlif rlin rlml rlua rmaf rman rmif rmll rnaf rnai rnal rndf rndm rnin rnld rnli rrad rrif rrna rrrr rrum rrun ruad ruan ruda rudd rudi rudl rufa ruff ruid ruif ruin rula rull ruma rumi ruml rumm runa rund runf runi runn rura rurd ruri ruru ruud ruun uafa uair uald uaru uaua udaa udad udal udar udau uddi udid udim udin udir udma udra udun uffa ufra uima uiml uira uirr ulaa ulad ulai ulam ulan ular ulim ulla ulli ullr ulma ulmi ulmu ulna ulua ulul ulum umaa umai uman umar umff umla umma umra umri unaa unai unal unam unan unar unau unda undi unfd uni- unia unif unii unin unir unlf unma unmr unna unni unra unrf unum urad urai ural uran urau urda urdu urfa urff urfi uria urif urim urin uriu urla urma urmi urna urni urra urri urum urun urur uulu uuni uuri uuuu