-aaa- a-l-x a-lee a-lex aaace aaaee aaarc aabaa aabba aabel aabra aacbc abaab ababa ababe abaca abaer abala abale aball abara abare abbac abbar abccc abeal abear abeba abebe abece abeel abeer abela abele abell abera abere aberr abler abrac abrar acaca acacb acala acale acall acar- acara acare accel accra aceae acela acele acell acera acerb aclla acrab acral acrea acree aeaea aebbe aella aelle aeral alaba alaca alace alala alara alare albac albal albar albee alcae alcea alcee alcra aleae alear aleax alele alera alere alexa alexe allal allar allbe allee allel aller allex allra ar-ab ara-c arab- araba arabe araca arace araea arara arare araxa arbab arbar arbee arbel arber arbre arcae arcee arcel areae areal arear areca areel arere arexx arlee arrea axcel ba-le baabe baalc babar babax babec babee babel baber bable babra bacab bacar bacax bacca bacea balac balae balal balar balca balea balec baler balla balle bar-x baraa barab barac baral barar barba barbe barca barce barea barel barer barla barra barre bball bbbee bbear bcell be-er beale beall beara beare bebar bebel beber bebra becca becel beeac beebe beela beele belaa belac belar belca belce belec belee bella bellb belle belra berar berba berbe berca berea berec berel berle berra berre bexar bexel blabe blaca blacc blace blare blear bleea bleer blera blere braal braca bracc brace brall bre-x breba brece breel breer brela brell brera brere brrar brrrr c-a-c ca-ca caaba caare cabal cabel caber cable cabra cabre cabrl caec- caeca caela caere calbe calc- calca calce calea caleb calla callb calle caraa carab carac caral carb- carea carel carer carex carla carle carra carre caxee ccccc ccell ccrcl ccrel ceace ceara ceare cearr cebal cebec ceber cecal ceeac ceele ceere celal celar celeb celer cell- cella celle celra cerae ceral cerc- cerca cerce cerea cerec cerer cerre clabe clacl claea clara clare clear cleer clera clerc clere clxxx craal craba crabb crace craer crall crare creal crear crebe crece creel creer crele crell crexa crrel earal earar earle earll eaxle ebala eball ebara ebber ebble ebela ebell eberl eblex ecale ecall ecara ecare eccle eecca eeeee eeler elabe elaea elara elcar elele ellac ellar ellel eller elrec erace eracl erbaa erbar erbbe erber ercea ereac ereal erear erere erlaa erlea exall excel execx exera exlax exlex la-la laace labab labba labbe labea label laber labra lacca lacce lacer lacre lalab lalar lalla lalle laree larel larra larre laxer lball leace leaer lebal lebce lebec lebel leber lebra lecar lecca lecce leece leela leell leere lelac lelex lelle lerer lexar lexer lexra lexxe llera ra-ra raaba raabe rabab rabac rabal rabba rabbe rabel rable racal race- racer racle raela ralla ralle rarae rareb raree rarer raxar raxle rccar reace reale rear- rebab rebar rebbe rebec rebel reber rebra recal recca recce recea reece reere relax relee relex rella rere- reree rexea rexel rexer x-bar xalle xarre xball xbxrx xebec xebra xella xexex