a-ak a-be a-ya aaaa aaab aaae aaba aabb aaby aaea aaka aake aaku abaa abab abae abak abau abay abb- abba abbb abbe abby abee abey abua abue abuk abuy abye abyy aeby aeka akaa akae akay akee akeu akey akka akku akua auaa aube auby auke ayay ayub ayya baaa baak baba babb babe babu baby baek bak- baka bake baku bau- bauk baya baye bayu bbau bbay bbbb bbeb beak beau beay beba bebb bebe beby beeb beek beey beka beke beuk beya beye beyk buba bubb bube bubu buea bueu buka buke bukk buku buky buyu byke eaba ebay ebba ebby ebya eeby eeea eeee eeka eeke eka- ekab ekeb ekek ekka euba eyak eyeb eyey eyke kaaa kaab kaak kaay kaba kabb kabe kabu kaby kaka kake kakk kaku kau- kaub kaue kauk kaya kaye kbaa kbab kbae kbak kbay kbba kbbb kbbe kbbk kbbu kbeb kbee kbek kbey kbkb kbkk kbky kbua kbub kbue kbuk kbuu kbuy kbya kbyb kbyu kea- keak keau keay keba kebb kebe kebu keek keka kekb keke keku keya keyb keye keyu keyy kkaa kkay kkba kkbb kkbe kkea kkkk kkua kkuu kkya kkyy kuau kuba kubb kube kubu kuby kuek kueu kuka kuke kukk kuku kuky kuub kuuk kuuu kuya kuyu kuyy kyaa kyak kyay kyba kybb kybe kyby kyee kyka kyke kykk kyky kyuk kyuu kyya kyyk kyyy uaua ubay ubba ubbe ubek ueba ukba ukek ukeu ukky uuuu uyea yaak yaba yaka yaku yaue yaya yayu ye-u yeek yeka yeke yeue yeuk yeye ykey yuba yubu yuea yuka yuke yuku yuky yuya yuye yuyu yyyy