-ana a-un aaaa aaab aaal aaan aaba aabb aabl aala aall aalu aana abaa abab abal aban abau abb- abba abbb abla abnu abua abul abun alaa alal alan alau alb- alba albu all- alla alll alln allu alna alua alun ana- anaa anab anal anan anau anba anbb anbl anbu anla anln anlu anna annb anua anub anul anun auaa aul- aula aull auln aulu auna baaa baal baan baba babb babu bala ball balu bana bann banu bau- baul bbau bbbb bblb blaa blab blan blau blub bual buba bubb bubu bula bulb bull bulu buna bunb bunn bunu laaa laal laan laba labu lala lall lalu lan- lana lann lanu laub laul laun llan llll luan luau luba lula lull lulu luna lunn luua naaa naab naal naan naba nabl nabu nala nall nalu nan- nana nanb nann nanu naul nbaa nlab nnnn nuan nuba nubl null nuna nunn uaua ubal ubba ubla ulaa ulan ulla ulna ulua ulul unaa unal unan unau unna uulu uuuu