a-be aaaa aaab aaad aaae aaal aaam aaba aabb aabd aabl aabm aada aade aaea aaem aala aald aale aall aama aamb aamd aame abaa abab abad abae abal abam abb- abba abbb abbe abda abed abee abel abla able abma abmb adaa adab adad adae adal adam adba adda addd adde addl adea adeb adee adel adem adle adma admb adme adml aede aela alaa alad alae alal alam alb- alba albe albm ald- alda alde aldl aldm alea aled alee alem all- alla alle alll alma alme amaa amad amae amal amam amb- amba ambe amda amed amee amel amla amm- amma amme baaa baad baal baam baba babb babe babm bada badb badd bade baed bael bala bald bale ball balm bama bamb bame baml bamm bbad bbbb bbdd bbeb bblb bdle bead beal beam beba bebb bebe beda bede bedl beeb beed beel beem bela beld bele bell belm bema beme blaa blab blad blae blam blea bleb bled blee blem blme bmaa bmdb daab daad daae daal daam daba dabb dada dade daeb daem dala dale dall dama damb dame daml damm dddd dead deae deal deba debe deda dedd dede deeb deed deel deem dela deld dele dell dem- dema demb demd deme dlab dlbd dmaa dmab dmae dmba dmea e-la eaba eada eadb eadd eala eald eale eama eame ebal ebam ebba ebed ebel ebla edad edam edda edde eddm ede- edea edel edem edla edle edma edme eede eeea eeee eele el-b elab elad elal elam elba elbe elda elde elea eled elee elem ella elle elma elme elml emad emae emam emba embd embe emel emle emlm emma emme emml laaa laad laal laam laba labe lada ladd lade lael laem lala lald lale lall lalm lama lamb lamd lame lamm lddm leaa lead leal leam leba lebd leda lede leea leed leel leem lela lele lell lema leme lemm lldb llll maaa maad maal maam maba mabe mada madb madd made maee mael maem mal- mala mald male mall malm mama mame mbam mbba mbda mbdb mbed mddl mddm mdea mdel mdma mdme mead meal mebe meda medb medd mede meed meel meem mel- mela melb meld mele mell mema meme meml mlab mlba mlle mmaa mmab mmda mmdb mmdl mmea mmmd mmmm