a-be aaaa aaab aaae aaal aaam aaap aaba aabb aabl aabm aabp aaea aaem aaep aala aale aall aama aamb aame aamp aapa aapl aapm abaa abab abae abal abam abap abb- abba abbb abbe abee abel abla able abma abmb abpa abpm abpp aeap aela aelp al-p alaa alae alal alam alap alb- alba albe albm alea alee alem alep all- alla alle alll alma alme alpa alpe alpl amaa amae amal amam amap amb- amba ambe amee amel amla amm- amma amme ampa ampe ampl ampm apal apam apap apba apea apel apem apep apl- apla aple aplp apma appa appl baaa baal baam baba babb babe babm bael bala bale ball balm bama bamb bame baml bamm bamp bapa bape bapp bbbb bbeb bblb beal beam beap beba bebb bebe beeb beel beem beep bela bele bell belm belp bema beme blaa blab blae blam blea bleb blee blem blme bmaa bmep bpea bpel bpml e-la eaba eala eale eama eame eapp ebal ebam ebba ebel ebla eeea eeee eele el-b el-p elab elal elam elba elbe elea elee elem ella elle elma elme elml elpe emae emam emba embe emel emle emlm emma emme emml empa empe epaa epam epbm epee eple epll eppa eppp laaa laal laam laap laba labe lael laem lala lale lall lalm lama lamb lame lamm lamp lapa lapb lape lapp leaa leal leam leap leba leea leel leem leep lela lele lell lema leme lemm lemp lepa lepe lepp llll lpam lpla lppl maaa maal maam maap maba mabe maee mael maem mal- mala male mall malm malp mama mame mamp mapa mape mapl mapp mbam mbba meal meap mebe meel meem meep mel- mela melb mele mell mema meme meml mepe mlab mlba mlle mlpa mmaa mmab mmap mmea mmlp mmmm mmpa mpaa mpla mplm mppe mppp paal paap paba paea paep pala pale pall palm palp pam- pama pamb pame pamm pamp papa papb pape papp pbpa peab peal peap peba pebl peel peep pel- pela pelb pele pell pelm pepa pepe plaa plab plap ple- plea pleb plee plmb plpa plpp pmaa pmel pmle pmma pmmp pmpm ppal ppap pple ppml pppa pppp