niran nirav nirna nival nivan nivar nivlu nluug nu-nu nuala nugal nugi- nulga nulla nulli nulvi nunan nunga nungi nunna nunni nunun nural nurar nurga nuria nurin nurla nurlu nurra nurri nurun nuvar ra-ra raaff raagi raagu raavi rafal rafar raffa raffi raffl rafgl rafia rafvr ragan ragga raggi ragia ragin ragni raiff raiga raign raigu raila raina rainn ralla ralli ranai ranal ranau ranga rangi rangu rani- rania ranin ranna ranni rannu ranua raraf rarin raugi raugu rauli rauna raung rauni ravan ravar ravia ravil ravin raviv ravna ravni rfala ri-fi riaan riaga riala riana riang riffa rig-i rigal rigan rigga rigil rigun rilan rilla rinan ringa ringu rinna riria riual rival rivar rivia rraga ruala ruana ruang rufi- rugal rugii rugin rugir rugla ruila ruili ruina ruing ruiru rulan rulli runan runga rungu runin rural ruran ruvan rving rvivr u-n-i u-nii ufana ufgau ugala ugali uggia uggla ugrin ugrug uifli uigur uinal uivar ulaan ulala ulali ulalu ulang ulavi ulgan uliga ulila ulirg ullal ullar ullfa ullin ullur ulnar uluia ulula ululu uluru ulvan unafr unagi unara unari unaru unava unfun unfur ungag ungar ungig ungli ungra ungul ungur unial unifi unini uninn univa unnau unnun unnur unrar unrig unrra unrug unrun unurn uraan uraga urail urali uran- urana urani urari uravi urgal urgun urial urian urin- uring urivi urlar urnal urria uruan uruli ururi urval urvan uugla uuuuu uvala uvari uvira uvrag uvula vaala vaali vaalu vaana vaara vaavu vagaa vagal vagan vagi- vagia vagif vagin vagra vagri vaiga vaigu vaila vaill vainu vaira vairn vaiva valal valan valff valga valgu valia valin valiv valla valli valun valur valva vanai vanan vanar vanga vania vanil vanin vanir vanna vanni vanua vanur vanuu varan varga vari- varia varig varin varla varli varna varni varnu varra varul varun varva vaura vavan vavar vavin vavla vavra viala viali viall viana viani vianu viaur vigan vigar vigia vigil vigla vigna vigra vigui viili viira viiri vilan vilar vilia villa villi villu vilna vinai vinal vinar vinga vinni virag virai viral virar virga virii viril virla virna viura viuva vival vivan vivi- vivir vivva vlaai vrail vrana vrang vrani vrila vrina vugar vulin vulv- vulva vungu vural