aaaa aaae aaaf aaal aaav aaea aaev aafa aaff aafl aala aale aall aava aeaf aela aeva afaa afee afel affa afla afle alaa alae alal alea alee alef alev alfa alfe all- alla alle alll alva aval avea avel avva e-la eaaf eala eale eave eeea eeee eefa eefe eefl eele eelv eeva effa efla elal elea elee elef elev elfa elfe ella elle elva elve evae eval evea evel evla faaa fafa fafe faff fala fale fall fava fave feaf feal feel fefe feff fela fele felf fell feve ffee ffff flae flav flea flee laaa laal lael lafe laff lala lale lall lava lave leaa leaf leal leea leef leel lefa lefe leff lela lele lell lev- leva leve llef llll lvea vaal vafa vala vale vall vava veal veel vefa vel- vela vele vell veve vvvv