a-fu a-ii aaaa aaab aaaf aaai aaal aaba aabb aabi aabl aafa aafb aaff aafi aafl aaib aaii aala aali aall aalu abaa abab abaf abai abal abau abax abb- abba abbb abbi abff abia abib abil abiu abla abua abuf abul afaa affa affi afia afib afif afil afix afla afua aiai aiba aibl aiff aifl aiia aiib aila aili ailu aiui aixa aixi alaa alai alal alau alb- alba albi albu alfa alfi ali- alia alib alif alii alil aliu alix all- alla alli alll allu alua aluf alui alux alxa auaa aufi aul- aula aulf auli aull aulu auxa axaf axal axi- axia axil ba-i ba-x baaa baaf baal baba babb babi babu baff baia baib bail baix bala balf bali ball balu bau- bauf baul baux baxi bbau bbbb bblb bffl biaf bial biba bibb bibi bibl bifa biff bifi bila bili bill bilu bixa bixi blaa blab blau blix blub bluf bual buba bubb bubi bubu buff buif buiu buix bula bulb buli bull bulu buxa faaa faba fabi fabu fafa faff fafi fail faix fala fali fall falu falx faul faux faxi fbla ffff ffii fiaa fiaf fial fiba fifa fiff fifi fiii fiil fila fili fill fiua fixx flab flax flia flii flix flub fluf flux fubb fubu fuff fufu fuil fula fuli full fulu fuxi fuxl iaaa iaai iaal iaba iaff iafl iaia iala iall ialu ibfi ibia ifaa ifbb ifil ifla iifa iiii iila ilal ilbx ilia ill- illa illi ilxx iuiu ixia ixil ixlu ixxi laaa laal laax laba labi labu lafb laff laia lail laix lala lali lall lalu laub lauf laul laux laxa lbia liba libu libx lifa liff lifl lifx liia liii lila lilb lili lill lilu liua liuf lixa lixi lixu llll luai luau luba luff lufu luif lula luli lull lulu luua luxa luxi lxii lxxi lxxx uafa uaua ubal ubba ubbi ubii ubla ubli uffa ulaa ulai ulla ulli ulua ulul uulu uuuu uxia uxul x-fi xala xall xaui xbai xibu xiii xil- xili xill xixi xlib xlii xlix xuxa xuxu xxii xxix xxxi xxxx