la-la laako labab labak labba labbe labbu labea label labeo laber laboe labor labou labra labro labur lakao laker lakka lakke lakua lalab lalar laleu lalke lalla lalle lalo- lalor lalru laluk larak laree larel laroo larra larre larru larub larue lauba laube lauer lauka laur- laura laure lauro lball leaer leake leaue lebak lebal lebel leber lebra leeke leela leell leere lekel lekeu lekor leleu lelle leoba leola leora lerer leua leuba leuk- leuke leuko leuro llera loaba loake loara loare lobal lobar lobau lobbe lobbo lober loble lobo- lobor lokal lokao loker lokke lokur loler lolla lollo lolol loobu looer looka looke loola loora loore loral lorea lorel loreo lorer lorke lorra lorre loruk louer louka louke loule loure louro lubao lubba lubbe luber lubka lubke lubla luble lubok lubra lubur luebo lukar luker lukko lukla lukok lukou lukre lulab lulal lulla lulle lulua lulul luoba luoke lurer lurue o-r-b oaker oarer oaror obaba obake obaku obala obara obele oblak oblea obole obolo obora oboro oboue obrab obreb obrok oella oerel oerle okabe okaka okara okeke okelo okere okker okkur oklee okobo okola okole okoro okubo okuka okuku okura okuru olala olaru oleku oleo- olere ollae olleo oller ollur olour oo-er ooola ooooo oraal oraba oraea oralb orale orara orare orbal orbea orble oreal orear orell oreo- orera orere orero orkel orkla orlea orlek orlok orobe orobo oroer oroke orolu oroua orube oruku oruro ouaka ouake ouako ouara ouera oullo ouoro oural ourba oure- ourea ourol ra-ra raaba raabe raaor rabab rabak rabal rabba rabbe rabel rabke rable rabor rabou rabul raela rakaa rakab rakee rakek rakel raker rakke rakle ralla ralle rallo raoul rarae rareb raree rarer reake reale realo rear- reaue rebab rebak rebar rebbe rebel reber rebol rebra reere rekel rekka rekke rekle rekoa relau relee relek relko rella rello relue reola rere- reree rerob reuar reuel reuer reule ro-ro roabe roale roall roark roaue robab robak robar robbe robbo rober roble robo- robor robur roela roell roera roero rokal rokee roker rokke rokkk rokle rokua rolao roleo rolla rolle rollo rolok rolua rooba rooer rooke roole roore rooue roral rorbu rorer rorke rorra rouba rouer rouke rouko roule roulk roull roura roure ruaka ruala ruark rubab rubba rubee rubel ruber rubke ruble rubor rubra ruele ruell ruere rukel rukke rukla ruler rullo rurak rural rurka ruule uaroo ubble uber- ubobo ukaea ukala ukeke ukobu ukula ulala ulalu ulbra ulker ullak ullal ullar ulloa ullur uluka ulula ululu uluru uolba uouee uraba uralo urare urbar urea- ureae ureal urelu ureo- urera urkel urker urlar urola uroob urour urrao urrea urubu uuork uuuuu