a-be a-fu aaaa aaab aaad aaae aaaf aaal aaba aabb aabd aabl aada aade aadu aaea aafa aafb aafd aaff aafl aage aala aald aale aall aalu abaa abab abad abae abaf abag abal abau abb- abba abbb abbe abda abdu abed abee abel abff abgd abgl abla able abua abud abue abuf abug abul adaa adab adad adae adag adal adba adda addd adde addl addu adea adeb adee adel adfa adfl adle adua adub adue aeaf aede aega aela afaa afad afdb afdl afee afel affa afgf afla afle aflg afua afud afue agad agag agal agau agba agda agde agea aged agee agel agfa agga agge aggu agla agle aglu agua ague agul alaa alad alae alag alal alau alb- alba albe albu ald- alda alde aldl alea aled alee alef aleg aleu alfa alfe alg- alga alge all- alla alle alll allu alua aluf alug auaa aube aude auel aufe auga auge aul- aula auld aule aulf aull aulu auug baaa baad baaf baal baba babb babe babu bada badb badd bade badu baed bael baff baga bage bagg bala bald bale balf ball balu bau- baud bauf baug baul bbad bbau bbbb bbdd bbeb bbga bblb bdle bduf bead beaf beag beal beau beba bebb bebe beda bede bedl bedu beeb beed beef beeg beel befa befe beff bega begg begu bela beld bele belg bell belu bffl bfgf blaa blab blad blae blag blau bldg blea bleb bled blee bleg bleu blub blud blue bluf buad bual buba bubb bube bubu buda budb budd bude budg budl budu buea buel bueu bufe buff buga buge bugg bula bulb buld bule bulg bull bulu daab daad daae daag daal daau daba dabb dabu dada dade dadu daeb daeu dafa dafe daff daga dage dagg dagu dala dale dalf dall dalu daub daud daue dbag dddd ddub dead deae deaf deal deau deba debe debu deda dedd dede dedu deeb deed deef deeg deel defe deff defg dega dege degu dela deld dele delf dell deua deue deul dfaf dffa dgeg dgge dlab dlbd dleg duaa duab duad dual dub- duba dubb dube dubu duda dudd dude dudu duel duff dufu duga dugu dula dule dull dulu duul e-la eaaf eaba eada eadb eadd eafb eaga eage eagl eala eald eale ebal ebba ebed ebel ebla ebul edad edag edda edde ede- edea edel edfa edfl edfu edge edla edle eede eedu eeea eeee eefa eefe eefl eega eele ef-g efab efda effa efla efua egaa egad egae egal egba egbe egbu egea egee egel eggb egge egle eglu el-b elab elad elal elba elbe elbu elda elde elea eled elee elef elfa elfe elgg ella elle ellu elue elul euba eude euge eula eule faaa faad faba fabd fabe fabu fada fadd fade faeb fafa fafe faff fafg fage fagg fagu fala fald fale fall falu faud faue faul fbla fble fead feaf feal feba feda fede feeb feed feel fefe feff fege fegg fela feld fele felf fell feud ffee ffff flab flad flae flag flea fled flee fleg flub flud flue fluf fuad fubb fubu fuda fudd fude fuel fuff fufu fuga fuge fugu fula fule full fulu gaal gaba gabb gabe gabl gabu gada gadd gade gaea gaed gael gafa gafb gaff gaga gage gagg gagu gala gald gale gall galu gaua gaub gaud gaue gaul gbag gbde gdal gddb geab gead geal geba gebe geda gedd gede gedu geed geel gefe gege gegg gegl gela gelb geld gele gelf gelg gell gelu geue geul gfdl gffa ggfg gggg glaa glab glad glau glde gleb gled glee gleg gleu glge glub glue glug guaa guag guba gubb gubu guda gude gudu guel gufa guff guga gugb guge gugg gugu gula gulb guld gule gulf gull gulu laaa laad laag laal laba labe labu lada ladd lade ladu lael lafb lafe laff lag- laga lage lagg lagu lala lald lale lall lalu laub laud laue lauf laul lbug le-u leaa lead leaf leag leal leau leba lebd lebu leda lede leea leed leef leel lefa lefe leff lega lege legg lela lele lell lelu leud lgbu lgfl lldb llef lleu llll llud luau luba lube luda ludd lude lued luef lueg lufe luff lufu luga luge lugg lugu lula lule lull lulu luua uafa uald uaua ubal ubba ubbe ubla uble ubud udaa udad udal udau udea udel udgb udge ueba ueda uefa uele uell ufag ufel uffa uffe ugab ugal uguu ulaa ulad ulae ulde ulea uleb ulee ulfe ulla ulle ulua ulul uulu uuuu