egungun elekere ellenge elugere en-gree energen engelen engeren engreen engrege engrele engrene erenler erkenek erukkur gee-gee gellner gerenuk gernere glenelg glenlee gluegen glueleg greeeen greener greenuk gregger greggle gregree gru-gru gruenen grunen grunger gueguen gueller guerenu gugelle guk-guk gullele gunnell gurgler gurgull gurnell gurrell gurue gurukul kee-kee keelung kegeler kegeree kellner kelluke kengere kenkere kernell klengel klerken kneeler kneller knurler kreeker krenkel kreuger krueger kruller krunkel kueneng kuenlun kulenur kullung kulullu kunukku kurelek kurkure kurnell lekkege lerkere luenell lugenge lugerun lungern lungleg lungung lurleen negrele ngukurr nuk-luk regener regnell regreen regurge rekenen rekeure rekkene reneger renegue rennell rennere ruggell rukelen ukelele ukulele ulleung ungerer ungreen unkeuer unreken urrugne