aaaa aaae aaar aaea aara aare aart aaru aata aatt aeer aer- aera aeta aetr aett aetx arae arar arat arau arax area aree aret areu arex arr- arra arre arrr arrt arru arta arte artr artx arua arue arut at-t at-x ataa atae atar atat atax atea atee ater atex atra atre atru atrx atta atte attr attu atua atur auaa auer aur- aura aure aut- aute auxa axar axat axer eara eare eart eata eate eaux eeea eeee eera eeta eete eetu eext er-x erat erau erer eret erra erre erta ertu erua erur etat etee eter etra etre etta ette ettu etua etux euer eur- eura eure eurt exa- exer exrx exta exte extr raat raer rara rare rata rate ratt ratu raua raue raut raxa rea- reae rear reat reau reet rera rere rert reru reta rete retr rett reue reut reuu reux rexx rrat rrrr rtee rtex ruer ruet rura rure ruru ruta rute rutt rutu taa- taar taat taer tara tare tarr tart taru tata tate tatr tatt tatu taua taue taur taut tax- taxa taxe taxt tear teat teer teet ter- tera tere terr teru teta tete tetr tett tetu tetx teut texa text traa trae trat trau trax tre- trea tree tret treu trex trra trte trtr true trut truu trux tter tttt tuae tuar tuat tuer tuet tura ture turr turt turu tuta tute tutt tutu txaa txtr uart uaru uata uatu uaua uext urat urau ure- urea uret urex urra urre urte urur urut utau uter uttu uuta uuuu uxue xaar xara xare xate xeer xer- xera xert xexe xtar xtea xtra xura xuxa xuxu xxxx