a-be a-fu aaaa aaab aaae aaaf aaal aaba aabb aabl aaea aafa aafb aaff aafl aala aale aall aalu abaa abab abae abaf abaj abal abau abb- abba abbb abbe abee abel abff abla able ablj abua abue abuf abul aeaf aela afaa afee afel affa afla afle afua afue ajab ajba ajee ajef ajla alaa alae alal alau alb- alba albe albu alea alee alef aleu alfa alfe all- alla alle alll allu alua aluf auaa aube auel aufe auja aul- aula aule aulf aull aulu baaa baaf baal baba babb babe babu bael baff baja baju bala bale balf ball balu bau- bauf baul bbau bbbb bbeb bblb beaf beal beau beba bebb bebe beeb beef beej beel befa befe beff beja bela bele bell belu bffl bjfe blaa blab blae blaj blau blea bleb blee bleu blub blue bluf bual buba bubb bube bubu buea buel bueu bufe buff buja buje buju bula bulb bule bull bulu e-la eaaf eaba eafb eala eale ebal ebba ebel ebla ebul eeea eeee eefa eefe eefl eele efab effa efla efua el-b elab elal elba elbe elbu elea elee elef elfa elfe ella elle ellu elue elul euba eula eule faaa faba fabe fabu faeb fafa fafe faff faja fala fale fall falu faue fauj faul fbla fble feaf feal feba feeb feel fefe feff fela fele felf fell ffee ffff flab flae flea flee flub flue fluf fubb fubu fuel fuff fufu fula fule full fulu jaaf jaal jaba jael jafa jaff jaja jaju jala jale jalu jaul jbaa jbel jebb jebe jeel jefe jeff jeju jelf jell jlab juab juba jube jubu juel juja juju jula jule juul laaa laaj laal laba labe labu lael lafb lafe laff laja laje lala lale lall lalu laub laue lauf laul le-u leaa leaf leal leau leba lebu leea leef leej leel lefa lefe leff lela lele lell lelu ljeb ljla llef lleu llll luau luba lube luef lufe luff lufu luju lula lule lull lulu luua uafa uaua ubal ubba ubbe ubja ubla uble ueba uefa uele uell ufel uffa uffe ulaa ulae ulea uleb ulee ulfe ulja ulje ulla ulle ulua ulul uulu uuuu