bbbee bebek bebel beebe beeke beele bekke belee belek belem bellb belle belue belum bembe beule bleek bleke blekk bleue bluke blume bubbe buble buell bukk- bulb- bulke bull- bulle bulul bumbu bumme ebble ebell eblul ebull eeeee ekmek ekuku elele eleme elkem ellek ellel ellul elulu embee embel emble embue emele emell emule euell eum-u eumel kebbe kebek keble keele kekem kelek kelle kelme kemme klemm kluke kubek kubul kukel kukle kullu kulul kumeu kumlu kumuk lebel leeke leell leeme lekel lekem lekeu leleu lelle lemek lemel lemke lemme leuk- leuke lmule lubbe lubke luble lulle lulul lumb- lumbe lumle lumme mbebe mbeku mbube mbule mbulu mebbe meble meele meell meemu mekel mekle mekul melbu melee melek melem mell- melle melub membe memel meule mmmmm muble mukel mukke mukul mulek mulle mumbe mumle mumlu mumme mummu ubble ubume ukeke ululu umbe- umbel umble umblu umeme uuuuu