-ana -ane -ene a-ak a-be aaaa aaab aaae aaaf aaal aaan aaba aabb aabl aaea aaen aafa aafb aaff aafl aaka aake aala aale aall aana aane abaa abab abae abaf abak abal aban abb- abba abbb abbe abee abel aben abff abla able aeaf aean aebn aeka aela aena afaa afak afan afee afek afel affa afka afla afle akaa akae akal akan akee akel aken akka akle akna alaa alae alak alal alan alb- alba albe alea alee alef alek alen alfa alfe alk- alka alkb alke all- alla alle alll alln alna alne ana- anaa anab anae anak anal anan anba anbb anbl anee anen anfa ank- anka anke anla anle anln anna annb anne baaa baaf baak baal baan baba babb babe baek bael baff bak- baka bake bakl bala bale balf balk ball bana bane bank bann bbbb bbeb bbfn bblb beaf beak beal bean beba bebb bebe beeb beef beek beel been befa befe beff beka beke bela bele belk bell bena bene benk benn bffl blaa blab blae blak blan blea bleb blee blek blkb e-la eaaf eaba eafb eala eale eana ebal eban ebba ebel eben ebla eeea eeee eefa eefe eefl eefn eeka eeke eele eena efab efen effa efke efla eka- ekab ekeb ekek eken ekka ekne el-b elab elal elan elba elbe elea elee elef elek elen elfa elfe elka elke ella elle elna elne enab enal enan enb- enbn enea enee enel enfb enka enke enna enne f--k faaa faan faba fabe faeb fafa fafe faff fake fala fale falk fall faln fana fane fank fbla fble feaf feak feal fean feba feeb feek feel feen fefe feff feke fela fele felf felk fell fena fene fenk fenn ffee ffff fkab flab flae flak flan flea flee flen flna flnb kaaa kaab kaaf kaak kaal kaan kaba kabb kabe kabf kael kafa kafe kaff kafn kaka kake kakk kakn kala kalb kale kalf kalk kall kaln kana kanb kane kanf kann kbaa kbab kbae kbak kbal kbba kbbb kbbe kbbf kbbk kbbl kbeb kbee kbef kbek kbel kben kbfb kbff kbfk kbfl kbkb kbkf kbkk kbkl kbla kblb kble kblf kbll kbna kbnl kbnn kea- keak keal kean keba kebb kebe kebn keef keek keel keen kefa kefb keff keka kekb keke kekl kela kele kelf kelk kell keln ken- kena kene kenk kenl kenn kfab kfal kfan kfbk kfbn kfeb kfel kffa kffb kfff kffk kffn kfka kfkb kfla kflb kflf kfll kfln kfna kfnf kfnk kfnl kfnn kkaa kkal kkan kkba kkbb kkbe kkbl kkbn kkea kken kkfn kkkk kklb kklf kkll kkln kknb kkne kknn klaa klab klaf klak klal klan klbb klbe klbf klbl klbn klea kleb klee klef klek klen klfa klfe klff klfn klka klkk klkl klkn klla kllb klle kllk klne klnn knaa knab knaf knal knan knba knbb knbe knbn knea kneb knee knef knek knel knen knfa knfl knkk knla knlb knlf knnb knnk laaa laak laal laan laba labe lael lafb lafe laff laka lake lala lale lall lan- lana lane lank lann leaa leaf leak leal lean leba leea leef leek leel leen lefa lefe leff leka leke lekk lela lele lell lena lene lenk lenn lkab lkal lkan llan llef llll lnnk naaa naab naal naan naba nabe nabf nabk nabl naea naef nael nafa nafe naff nafl naka nake nala nale nall nan- nana nanb nane nann nbaa nbaf nbak nbfa nbfl neab neaf neal nean neba nebb nebe nebn neea neeb neef neel neen nefa nefe neff nefl neka neke nela nele nelf nell nena nene nfaa nfff nlab nnnn