a-be aaaa aaab aaad aaae aaal aaba aabb aabd aabl aabt aada aade aadt aaea aage aala aald aale aall aata aatt abaa abab abad abae abag abal abat abb- abba abbb abbe abbt abda abed abee abel abet abgd abgl abla able abta adaa adab adad adae adag adal adat adba adda addd adde addl adea adeb adee adel adet adle adta aede aedt aega aela aeta aett agad agag agal agat agba agda agde agea aged agee agel aget agga agge agla agle agta agte alaa alad alae alag alal alat alb- alba albe ald- alda alde aldl alea aled alee aleg alet alg- alga alge all- alla alle alll alta alte at-l at-t ataa atab atad atae atal atat atdt atea ated atee atel atla atle atta atte baaa baad baal baat baba babb babe bada badb badd bade baed bael baga bage bagg bagt bala bald bale ball balt bata bate batt bbad bbbb bbdd bbeb bbet bbga bblb bdle bead beag beal beat beba bebb bebe beda bede bedl beeb beed beeg beel beet bega begg bela beld bele belg bell belt beta bete bett blaa blab blad blae blag blat blbt bldg blea bleb bled blee bleg blet btaa btdt btla bttb daab daad daae daag daal daba dabb dabt dada dade daeb daga dage dagg dala dale dall dalt data date datt dbag dbtt dddd dead deae deal deba debe debt deda dedd dede deeb deed deeg deel deet dega dege dela deld dele dell delt deta dete dgeg dgge dlab dlbd dleg dtaa dted dtla dtle e-la eaba eada eadb eadd eaga eage eagl eala eald eale eata eate ebal ebba ebed ebel ebla edad edag edda edde ede- edea edel edge edla edle edta eede eeea eeee eega eele eeta eete egaa egad egae egal egat egba egbe egea egee egel eggb egge egle egta egte el-b elab elad elal elat elba elbe elda elde elea eled elee elet elgg ella elle elta elte etag etal etat etee etel etla etta ette gaal gaba gabb gabe gabl gabt gada gadd gade gaea gaed gael gaga gage gagg gala gald gale gall galt gata gate gatt gbag gbde gdal gddb geab gead geal geat geba gebe geda gedd gede geed geel geet gege gegg gegl gela gelb geld gele gelg gell gelt geta getb gete getg gett ggbt gggg glaa glab glad glat glde gleb gled glee gleg glet glge gtaa gtea gtld gtta laaa laad laag laal laat laba labe lada ladd lade lael laet lag- laga lage lagg lala lald lale lall lata latd late latt lbgt leaa lead leag leal leat leba lebd leda lede ledt leea leed leel leet lega lege legg lela lele lell leta lete lett lgbt lgdt lgte llat lldb llet llll ltae ltbl ltee ltge taa- taag taal taat taba tabb tabe tabl tada tade tadg tael taga tage tagg tala tale tall tata tatb tate tatt tbta tdal tddb tead teal teat teba teda tedd tede teed teel teet tega tegg tegt tel- tela teld tele telg tell telt teta tete tett tgel tgle ttab ttbb tttt