a-ii aaaa aaab aaad aaai aaba aabb aabd aabi aada aadi aadu aaib aaii abaa abab abad abag abai abau abb- abba abbb abbi abda abdi abdu abgd abia abib abid abig abiu abua abud abug adaa adab adad adag adai adba adbi adda addd addi addu adia adib adig adua adub agad agag agai agau agba agda agga aggi aggu agia agib agid agig agii agua agui aiai aiba aida aidb aidi aidu aiga aiia aiib aiid aiud aiui auaa audi auga augi auug ba-i baaa baad baba babb babi babu bada badb badd badi badu baga bagg bagi baia baib baid baig bau- baud baug bbad bbau bbbb bbdd bbga bdii bgia biad biba bibb bibi bida bidi bidu biga bigb bigd bigg bigu buad buba bubb bubi bubu buda budb budd budg budi budu buga bugg bugi buid buiu daab daad daag daau daba dabb dabu dada dadi dadu daga dagg dagi dagu daia daid daig daub daud dbag dddd ddub dgia dia- diab diad diag diba dibb dida didi didu diga digg digi diii duaa duab duad dub- duba dubb dubu duda dudd dudu duga dugu duid gaba gabb gabi gabu gada gadd gadi gaga gagg gagi gagu gaia gaid gaig gaiu gaua gaub gaud gbag gddb gggg giaa giad giai giba gibb gida gidd gidi giga gigg gigi guaa guag guba gubb gubi gubu guda gudi gudu guga gugb gugg gugi gugu guia guib guid iaaa iaai iaba iadb iaia ibad ibga ibia ibid idad idda idia idid idig idub igad igba igga igia igua iida iiii iuiu uaua ubba ubbi ubid ubii ubud udaa udad udau uddi udgb udid udig ugab ugia uguu uuuu