aaaa aaae aaar aaea aage aara aare aart aata aatt aeer aega aer- aera aeta aetr aett aetx agag agar agat agea agee ager aget agga agge agra agre agta agte agtr agxt arae arag arar arat arax area aree areg aret arex arga arge arr- arra arre arrg arrr arrt arta arte artr artx at-t at-x ataa atae atar atat atax atea atee ater atex atra atre atrx atta atte attr axar axat axer eaga eage eara eare eart eata eate eeea eeee eega eera eerg eeta eete eext egaa egae egar egat egea egee eger egge egra egre egta egte er-x erat erer eret erg- erga ergg erra erre erta etag etat etee eter etra etre etta ette exa- exer exge exrx exta exte extr gaar gaea gaer gaga gage gagg gara gare garg garr gart gata gate gatr gatt gatx gear geat geer geet gege gegg gera gere gert geta gete getg gett gggg grae grat grea gree greg gret grex grrr gtaa gtea gtta raag raat raeg raer raga rage ragg rara rare rata rate ratt raxa rea- reae rear reat reet rega rege regr regt rera rere rerg rert reta rete retr rett rexx rgtr rrat rrrr rtee rtex taa- taag taar taat taer taga tage tagg tara tare targ tarr tart tata tate tatr tatt tax- taxa taxe taxt tear teat teer teet tega tegg tegt ter- tera tere terr teta tete tetr tett tetx texa text traa trae trag trat trax tre- trea tree treg tret trex trge trra trte trtr tter tttt txaa txga txtr xaar xaga xara xare xate xeer xega xer- xera xert xexe xtar xtea xtra xxxx