a-ak a-be a-ok a-ya a-yo aaaa aaab aaae aaba aabb aaby aaea aaka aake aaku aaoe aaoo abaa abab abae abak abau abay abb- abba abbb abbe abbo abby abee abey aboa abob abok aboo abou aboy abua abue abuk abuy abye abyy aeby aeka akaa akae akao akay akee akeu akey akka akko akku akok akua aoba aoeu auaa aube auby auke auoy auyo ay-o ayao ayay ayoo ayou ayub ayya baaa baak baba babb babe babo babu baby baek bak- baka bake bako baku bau- bauk baya baye bayo bayu bbau bbay bbbb bbeb bboy bbyo beak beau beay beba bebb bebe bebo beby beeb beek beey beka beke beko beo- beok beuk beya beye beyk boab boak boba bobb bobe bobo bobu boby boea boee boeo boey boka boke boko boku boob booe book boua boue bouk bouy boya boye boyo buba bubb bube bubo bubu buea bueu buka buke bukk buko buku buky buoy buyo buyu byke byoa byob eaba ebay ebba ebbo ebby eboe eboo eboy ebya eeby eeea eeee eeka eeke eka- ekab ekeb ekek ekka ekoa eoka euba eyak eyeb eyey eyke kaaa kaab kaak kaay kaba kabb kabe kabo kabu kaby kaeo kaka kake kakk kako kaku kaoa kaok kau- kaub kaue kauk kauo kaya kaye kayo kbaa kbab kbae kbak kbay kbba kbbb kbbe kbbk kbbo kbbu kbeb kbee kbek kbeo kbey kbkb kbkk kbko kbky kboa kbob kboe kbok kboo kbua kbub kbue kbuk kbuu kbuy kbya kbyb kbyo kbyu kea- keak keau keay keba kebb kebe kebu keek keka kekb keke keko keku keok keya keyb keye keyu keyy kkaa kkay kkba kkbb kkbe kkbo kkea kkkk kkoa kkob kkoo kkoy kkua kkuu kkya kkyy koab koae koak koay koba kobb kobe kobk kobo kobu koby koea koka kokb koke kokk koko koku koky koob kook kooo koou koua koub koue kouu koya koye koyo koyy kuau kuba kubb kube kubo kubu kuby kuek kueu kuka kuke kukk kuku kuky kuoa kuok kuoo kuub kuuk kuuu kuya kuyo kuyu kuyy kyaa kyak kyay kyba kybb kybe kybo kyby kyee kyka kyke kykk kyky kyok kyoo kyoy kyuk kyuu kyya kyyk kyyo kyyy o-eo oaau oake oaky obak obay obba obbo obby obea obey obkb oboe obok oboy oeya oeye oeyo okak okay okby okey okka okko okok okyo ooaa ooak ooba oobe ooby ooku ooky oooo ouea ouu- ouya oyak oyee oyeu oyke oyou uaua ubay ubba ubbe ubbo ubek ueba ukba ukek ukeu ukko ukky ukok ukyo uoke uuuu uyea yaak yaba yabo yaka yako yaku yaou yaue yaya yayo yayu ye-u yeek yeka yeke yeue yeuk yeye yeyo ykey ykko yoak yoba yobo yoke yoko yoky yook youa youb youe youk yoye yoyo yuba yubu yuea yuka yuke yuko yuku yuky yuya yuye yuyu yyyy