-aaa- aarau alala alalu alaol alara alava allal allar allo- alloa alloo allor allra allur aloor alora aluar alula alull aluva alvar alvor aralu arara araru araul arava aravu aroar arola aroll aroor arora aroul arrau arrou arrua aruaa arula arulo arura aruru aruvu arval arvar auala aulla aulo- aural aurar auro- auroa auror aurra aurva avala avara avaro avola avour avouu la-la lalar lalla lalo- lalor lalru laroo larra larru larva laur- laura lauro lavaa laval lavau lavra lavvu loara lolla lollo lolol loola loora loral lorra louro loval lovoa lovro lulal lulav lulla lulov lulua lulul luvar lvovo oaror olala olaru olavo olavv ollav ollur olour olovo ooola ooooo oovoo oraal orara orava orlov orolu oroua oruro orval orvar ouara oullo ouoro oural ourol ovala ovar- ovaro ovlar ovolo ovral ovula ra-ra raaor ralla rallo raoul ravar ro-ro roall rolao rolla rollo rolua roral rorra roull roura rouva roval ruala rullo rural uaroo ulala ulalu ullal ullar ulloa ullur ulula ululu uluru uralo urlar urola urour urrao urval uuuuu uvala uvrou uvula vaala vaalu vaara vaavu valal valao valla vallo valor valou valov valur valva valvo vaour varla varlo varol varor varra varro varul varva vaura vavar vavla vavra vlora volar volau volla volva volvo vooru vorau vorra voula voulu vulao vulv- vulva vural