a-be a-ii aaaa aaab aaae aaai aaba aabb aabi aaea aage aaib aaii abaa abab abae abag abai abau abax abb- abba abbb abbe abbi abee abia abib abie abig abiu abua abue abug aebi aega agag agai agau agba agea agee agei agga agge aggi aggu agia agib agie agig agii agua ague agui aiai aiba aiea aiee aiga aiia aiib aiui aixa aixi auaa aube auga auge augi auug auxa axi- axia axie ba-i ba-x baaa baba babb babe babi babu baga bage bagg bagi baia baib baie baig baix bau- baug baux baxi bbau bbbb bbeb bbga beag beau beba bebb bebe bebi beeb beeg bega begg begi begu beia beux bgia biba bibb bibe bibi bieb bieu biga bigb bige bigg bigu bixa bixi buba bubb bube bubi bubu buea bueu buga buge bugg bugi buie buiu buix buxa eaba eaga eage eaiu eaux ebba ebix eeea eeee eega egaa egae egba egbe egbu egea egee eggb egge eggi eiei eige eigg euba eubi euge exa- exai exge exgi gaba gabb gabe gabi gabu gaea gaga gage gagg gagi gagu gaia gaie gaig gaiu gaua gaub gaue gbag geab geai geba gebe gebi gege gegg geia geie geig geue gggg giaa giai giba gibb gibe giga gige gigg gigi giue guaa guag guba gubb gubi gubu guga gugb guge gugg gugi gugu guia guib i-be iaaa iaai iaba iaea iaia ibea ibeg ibex ibga ibge ibia ibie ieie igba igea igga igia igua igue iiie iiii iuge iuiu ixia ixxi u-ie uaua ubba ubbe ubbi ubii ueba ugab ugia uguu uige uuuu uxia uxue xaga xaui xbai xbee xega xexe xggi xibe xibu xiii xixi xuxa xuxu xxii xxix xxxi xxxx