-ana a-ya aaaa aaab aaad aaan aaba aabb aabd aaby aada aana aand abaa abab abad aban abay abb- abba abbb abby abda abdy abyy adaa adab adad adan aday adba adda addd addn addy adna adya ana- anaa anab anad anan anba anbb and- anda andy anna annb anny anya ayad ayan ayay ayda ayna aynd ayya baaa baad baan baba babb baby bada badb badd bady bana band bann baya bbad bbay bbbb bbdd bday bdna bnya byan bynd byyd d-na daab daad daan daba dabb dada dady dana dand dann dany daya dayn dday dddd dnaa dnab dnad dnan dnay dya- dyab dyad dyan dybn dydd dyna dyny naaa naab naad naan naba nada nady nan- nana nanb nand nann nany naya nbaa nbad ndaa nddb ndna nndb nnnn nyaa nyad nyny yaan yaba yada yana yann yaya ydad ydan yday ydna yyyy