a-be aaaa aaab aaad aaae aaal aaba aabb aabd aabl aabt aada aade aadt aadu aaea aala aald aale aall aalu aata aatt abaa abab abad abae abal abat abau abb- abba abbb abbe abbt abda abdu abed abee abel abet abla able abta abtu abua abud abue abul abut adaa adab adad adae adal adat adba adda addd adde addl addu adea adeb adee adel adet adle adta adua adub adue aede aedt aela aeta aett alaa alad alae alal alat alau alb- alba albe albu ald- alda alde aldl alea aled alee alet aleu all- alla alle alll allu alta alte alua alut at-l at-t ataa atab atad atae atal atat atdt atea ated atee atel atla atle atta atte attu atua atub atul auaa aube aude auel aul- aula auld aule aull ault aulu aut- aute baaa baad baal baat baba babb babe babu bada badb badd bade badu baed bael bala bald bale ball balt balu bata bate batt batu bau- baud baul bbad bbau bbbb bbdd bbeb bbet bblb bdle bead beal beat beau beba bebb bebe beda bede bedl bedu beeb beed beel beet bela beld bele bell belt belu beta bete bett betu blaa blab blad blae blat blau blbt blea bleb bled blee blet bleu blub blud blue blut btaa btdt btla bttb buad bual buat buba bubb bube bubu buda budb budd bude budl budu buea buel bueu bula bulb buld bule bull bult bulu but- buta bute butt daab daad daae daal daau daba dabb dabt dabu dada dade dadu daeb daeu dala dale dall dalt dalu data date datt datu daub daud daue daut dbtt dddd ddub dead deae deal deau deba debe debt debu deda dedd dede dedu deeb deed deel deet dela deld dele dell delt deta dete deua deue deul deut dlab dlbd dtaa dted dtla dtle duaa duab duad dual duat dub- duba dubb dube dubu duda dudd dude dudu duel duet dula dule dull dult dulu duta dute duul duut e-la eaba eada eadb eadd eala eald eale eata eate ebal ebba ebed ebel ebla ebul edad edda edde ede- edea edel edla edle edta eede eedu eeea eeee eele eeta eete eetu el-b elab elad elal elat elba elbe elbu elda elde elea eled elee elet ella elle ellu elta elte elue elul etal etat etee etel etla etta ette ettu etua euba eude eula eule laaa laad laal laat laba labe labu lada ladd lade ladu lael laet lala lald lale lall lalu lata latd late latt latu laub laud laue laul laut le-u leaa lead leal leat leau leba lebd lebu leda lede ledt leea leed leel leet lela lele lell lelu leta lete lett leud llat lldb llet lleu llll llud ltae ltbl ltee luau luba lube luda ludd lude lued lula lule lull lulu luta lute luua taa- taal taat taba tabb tabe tabl tabu tada tade tael tala tale tall talu tata tatb tate tatt tatu taua taub taue taul taut tbta tdal tddb tead teal teat teba tebu teda tedd tede teed teel teet tel- tela teld tele tell telt telu teta tete tett tetu teut ttab ttbb tttt ttul tuae tual tuat tuba tubb tube tubu tude tudu tuel tuet tula tule tull tulu tuta tute tutl tutt tutu uald uata uatu uaua ubal ubba ubbe ubet ubla uble ubud udaa udad udal udau udea udel udet ueba ueda uele uell ulaa ulad ulae ulde ulea uleb ulee ulla ulle ulta ultt ulua ulul utal utau utel uttu uulu uuta uuuu