a-ak aaaa aaae aaal aaea aaka aake aala aale aall aeka aela akaa akae akal akee akel akka akle alaa alae alak alal alea alee alek alex alk- alka alke all- alla alle alll alxa axal axel axle e-la eala eale eaxl eeea eeee eeka eeke eele eka- ekek ekka elal elea elee elek elex elka elke ella elle exa- exel kaaa kaak kaal kael kaka kake kakk kakx kala kale kalk kall kalx kaxa kaxe kaxl kea- keak keal keek keel keka keke kekl kela kele kelk kell kexa kexl kexx kkaa kkal kkea kkex kkkk kkll kklx kkxa kkxk kkxl kkxx klaa klak klal klax klea klee klek klex klka klkk klkl klkx klla klle kllk klxk klxx kxaa kxea kxel kxex kxkk kxkx kxla kxle kxll kxlx kxxe kxxk kxxl kxxx laaa laak laal laax lael laka lake lala lale lall laxa laxe leaa leak leal leea leek leel leka leke lekk lela lele lell lexa lexx lkal llll lxxx xala xall xeka xela xexe xxxx