-ana -ane -ene a-be aaaa aaab aaae aaal aaan aaba aabb aabl aaea aaen aala aale aall aana aane abaa abab abae abal aban abb- abba abbb abbe abee abel aben abla able aean aebn aela aena alaa alae alal alan alb- alba albe alea alee alen all- alla alle alll alln alna alne ana- anaa anab anae anal anan anba anbb anbl anee anen anla anle anln anna annb anne baaa baal baan baba babb babe bael bala bale ball bana bane bann bbbb bbeb bblb beal bean beba bebb bebe beeb beel been bela bele bell bena bene benn blaa blab blae blan blea bleb blee e-la eaba eala eale eana ebal eban ebba ebel eben ebla eeea eeee eele eena el-b elab elal elan elba elbe elea elee elen ella elle elna elne enab enal enan enb- enbn enea enee enel enna enne laaa laal laan laba labe lael lala lale lall lan- lana lane lann leaa leal lean leba leea leel leen lela lele lell lena lene lenn llan llll naaa naab naal naan naba nabe nabl naea nael nala nale nall nan- nana nanb nane nann nbaa neab neal nean neba nebb nebe nebn neea neeb neel neen nela nele nell nena nene nlab nnnn