-aaa- a-l-x a-lee a-lex aaaee aabaa aabba aabel aabra abaab ababa ababe abaer abala abale aball abara abare abbar abeal abear abeba abebe abeel abeer abela abele abell abera abere aberr abler abrar aeaea aebbe aella aelle aeral alaba alala alara alare albal albar albee aleae alear aleax alele alera alere alexa alexe allal allar allbe allee allel aller allex allra ar-ab arab- araba arabe araea arara arare araxa arbab arbar arbee arbel arber arbre areae areal arear areel arere arexx arlee arrea ba-le baabe babar babax babee babel baber bable babra balae balal balar balea baler balla balle bar-x baraa barab baral barar barba barbe barea barel barer barla barra barre bball bbbee bbear be-er beale beall beara beare bebar bebel beber bebra beebe beela beele belaa belar belee bella bellb belle belra berar berba berbe berea berel berle berra berre bexar bexel blabe blare blear bleea bleer blera blere braal brall bre-x breba breel breer brela brell brera brere brrar brrrr earal earar earle earll eaxle ebala eball ebara ebber ebble ebela ebell eberl eblex eeeee eeler elabe elaea elara elele ellar ellel eller erbaa erbar erbbe erber ereal erear erere erlaa erlea exall exera exlax exlex la-la labab labba labbe labea label laber labra lalab lalar lalla lalle laree larel larra larre laxer lball leaer lebal lebel leber lebra leela leell leere lelex lelle lerer lexar lexer lexra lexxe llera ra-ra raaba raabe rabab rabal rabba rabbe rabel rable raela ralla ralle rarae rareb raree rarer raxar raxle reale rear- rebab rebar rebbe rebel reber rebra reere relax relee relex rella rere- reree rexea rexel rexer x-bar xalle xarre xball xbxrx xebra xella xexex