a-ak aaaa aaae aaaf aaal aaap aaea aaep aafa aaff aafl aaka aake aala aale aall aapa aapl aeaf aeap aeka aela aelp afaa afak afap afee afek afel affa afka afla afle aflp afpa afpe akaa akae akal akap akee akel akka akle al-p alaa alae alak alal alap alea alee alef alek alep alfa alfe alk- alka alke all- alla alle alll alpa alpe alpl apak apal apap apea apel apep apfa apfl apke apl- apla aple aplp appa appl e-la eaaf eala eale eapp eeea eeee eefa eefe eefl eeka eeke eele effa efke efla efpa eka- ekek ekka ekpe el-p elal elea elee elef elek elfa elfe elka elke ella elle elpe epaa epee epfa eple epll eppa eppp f--k faaa faap fafa fafe faff fake fala fale falk fall fapa fape fapl fapp feaf feak feal feap feek feel fefe feff feke fela fele felf felk fell fepa ffee ffff flae flak flap flea flee fpaa fpla kaaa kaaf kaak kaal kaap kael kaep kafa kafe kaff kafp kaka kake kakk kala kale kalf kalk kall kalp kap- kapa kape kapf kapl kapp kea- keak keal keap keef keek keel keep kefa keff keka keke kekl kela kele kelf kelk kell kelp kep- kepa kepe kfal kfel kffa kfff kffk kfka kfla kflf kfll kflp kkaa kkal kkap kkea kkkk kklf kkll kkpk kkpl klaa klaf klak klal klap klea klee klef klek klep klfa klfe klff klka klkk klkl klla klle kllk kllp klpf kpae kpak kpal kpek kpel kpfa kpfk kpke kpkk kpkl kpla kplk kppk kppl kppp laaa laak laal laap lael lafe laff laka lake lala lale lall lapa lape lapp leaa leaf leak leal leap leea leef leek leel leep lefa lefe leff leka leke lekk lela lele lell lepa lepe lepp lkal llef llll lpfp lpla lppl paak paal paap paea paep pafa pafe paff paka pake pala pale palk pall palp papa pape papp peak peal peap peek peel peep peff peka peke pekk pel- pela pele pelf pell pepa pepe pfaa pfff pfkl pfkp plaa plaf plak plap ple- plea plee plek plfa plff plkk plpa plpp ppal ppap ppfa pple pppa pppp