a-a a-b a-t aaa aab aae aas aat aau aax ab- aba abb abe abs abt abu abx aea aeb aee aes aet aeu aex as- asa asb ase ass ast asu asx at- ata atb ate ats att atu atx au- aua aub aue aus aut aux ax- axa axe axs axt axx b-u baa bab bae bas bat bau bax bba bbb bbe bbs bbt bbu bbx be- bea beb bee bes bet beu bex bsa bsb bse bss bst bsu bsx bta btb bte bts btt btu btx bua bub bue bus but buu bux bxb bxx eaa eab eae eas eat eau eax eba ebb ebe ebs ebt ebu ebx eea eeb eee ees eet eex es- esa esb ese ess est esu esx eta etb ete ets ett etu etx eu- eua eub eue eus eut eux ex- exa exe exs ext exu exx saa sab sae sas sat sau sax sba sbb sbe sbs sbt sbu sbx se- sea seb see ses set seu sex ss- ssa ssb sse sss sst ssu ssx sta stb ste sts stt stu stx sua sub sue sus sut suu sux sxs sxt sxu t-x taa tab tae tas tat tau tax tba tbb tbe tbs tbt tbu te- tea teb tee tes tet teu tex tsa tsb tse tss tst tsu tsx tta ttb tte tts ttt ttu ttx tua tub tue tus tut tuu tux txe txs txt txu ua- uaa uab uae uas uat uau uba ubb ube ubs ubt ubu ubx uea ueb uee ues uet usa usb use uss ust usu usx uta utb ute uts utt utu utx uua uue uus uut uuu uxb uxt uxu xaa xas xat xau xbe xbx xee xes xet xeu xex xsa xsb xss xst xts xtx xue xus xxx

-ase a-be aaaa aaab aaae aaas aaba aabb aabt aaea aaes aasa aase aass aast aasu aata aatt aaus abaa abab abae abas abat abau abax abb- abba abbb abbe abbs abbt abee abes abet abs- absa abse abss absu abta abts abtu abua abue abus abut aeas aebs aess aest aeta aett aetx asaa asab asae asas asat asau asba asbu asea asee ases aset assa asse asss asst assu asta astb aste asts asub asue asus at-t at-x ataa atab atae atas atat atax atbs atea atee ates atex atsb atse atst atta atte atts attu atua atub atus auaa aube ausa ause aust ausu aut- aute auts auxa axat axes axse ba-x baaa baas baat baba babb babe babs babu baes basa base bass bast basu bata bate bats batt batu bau- baux baxt bbas bbau bbbb bbbs bbeb bbet beas beat beau beba bebb bebe beeb bees beet bes- besa bese bess best beta bete bets bett betu beux bsaa bsas bsat bsea bseb bsee bses bset bsse bsts btaa btex btss bttb btus buat buba bubb bube bubs bubu buea bueu busa buse buss bust busu busx but- buta bute buts butt buus buxa eaba easa ease east eata eate eats eaus eaux ebba ebbs ebes ebsa ebus eeea eeee eees eese eeta eete eets eetu eext esab esas esat esau esba esbs esea esee eses eset essa esse esst essu esta este ests esus etas etat etee etes etsu etta ette ettu etua etux euba eusa euse exa- exes exta exte exts sa-x saab saae saas saat saba sabb sabe sabs sabu saeb saes saex sasa sase sass sast sata satb sate sats satt satu saua saue saus saut saux saxa saxe saxt sbaa sbas sbbs sbsa sbse sbst sbus se-e se-s se-t se-u se-x seaa seab seas seat seau seax seba sebe sebs sebt seea seeb sees seet seeu seex sesa sese sess sest set- seta sete sets sett setx seux sex- sexe sext ssaa ssab ssas ssat ssau ssee sses sset ssex sssa sssb ssss ssta sstb ssts stab stae stas stat stau stax stbs stea stee stes stet stex stss stub stue stus stut stux suas suat sub- suba subb subs suee sues suet sueu sus- susa suse suss sust susu suta sute sutu suus sux- suxe suxt taa- taas taat taba tabb tabe tabs tabu taes tasa tasb tase tass tast tasu tata tatb tate tats tatt tatu taua taub taue taus taut tax- taxa taxe taxt tbas tbbs tbst tbta teas teat teba tebu tees teet tesa tese tess test teta tete tets tett tetu tetx teut texa text tsaa tsat tsau tses tset tssa tsse tsst tsts ttab ttbb ttss tttt tuae tuas tuat tuba tubb tube tubs tubu tues tuet tusa tuss tust tuta tute tuts tutt tutu tuxs txaa uaes uasa uata uatu uaua ubba ubbe ubet ueba uess uext us-a usaa usas usat usba usbe usbs usea usee uses uset ussa ussb usse usss usst ussu usta ustb uste usts usua usus utas utau utes utsa uttu uuta uuuu uxue uxus xate xats xbee xeus xexe xtbs xtea xuxa xuxu xxxx

-aaa- -eaux a-sea aaaas aaaee aaasa aaass aaata aabaa aabba aasee aaset aatxe abaab ababa ababe ababs ababu abasa abase abass abate abbas abbat abbes abbet abeat abeau abeba abebe abees abeet abest abets absee abset absut abtaa abuse abust abuta abute abuts abutt aeaea aebbe aetas aetat asaba asasa asats asaut aseat asebu assab assas assat asse- asses asset assts astab astas astat astet astex asubs asxas atabu atasu atats ataxx atbat ateas ateat atest atete atsea attas attea attex attus atube atusa auass auaxa aubas auete ausee auseu aussa austa autee autes autet axess axses baabe baata baate babas babau babax babbs babee babes babus babut basab bases baset basex bassa basse bassu basta baste basts bastu basut batab batas batat batau batea bates batsa batsu batta batte batts battu batus bause bauta bbbee bbuss bease beast beata beate beats beaus beaut beaux bebat bebes beebe beebs beest beete beets beeut besas besat besee beset bessa besse besta beste bests besut betas betax betee betes bett- betta bette