-er a-a a-b a-t aaa aab aae aaj aar aas aat aau ab- aba abb abe abj abr abs abt abu aea aeb aee aej aer aes aet aeu aja ajb aje ajj ajr ajs ajt aju ar- ara arb are arj arr ars art aru as- asa asb ase asj asr ass ast asu at- ata atb ate atr ats att atu au- aua aub aue auj aur aus aut b-u baa bab bae baj bar bas bat bau bba bbb bbe bbr bbs bbt bbu be- bea beb bee ber bes bet beu bja bjj bjr bjs bjt bju bra brb bre brj brr brs brt bru bsa bsb bse bsj bsr bss bst bsu bta btb bte btr bts btt btu bua bub bue buj bur bus but buu eaa eab eae eaj ear eas eat eau eba ebb ebe ebj ebr ebs ebt ebu eea eeb eee eer ees eet eja ejt eju era erb ere err ers ert eru es- esa esb ese esr ess est esu eta etb ete etj etr ets ett etu eu- eua eub eue euj eur eus eut jaa jab jae jaj jar jas jat jau jba jbj jbr jbs jbt jbu jea jeb jee jej jer jes jet jeu jja jjb jjj jjr jjs jju jra jrb jrr jrs jrt jsa jsb jse jsj jsr jss jst jsu jta jtb jte jtr jts jtt jtu jub jue jur jus jut ra- raa rab rae raj rar ras rat rau rba rbb rbe rbr rbs rbt rbu re- rea reb ree rer res ret reu rja rjr rra rrb rrr rrs rrt rru rsa rsb rse rsj rsr rss rst rsu rta rtb rte rtj rtr rts rtt rtu rua rub rue rur rus rut ruu saa sab sae saj sar sas sat sau sba sbb sbe sbj sbr sbs sbt sbu se- sea seb see sej ser ses set seu sja sjb sje sjj sjr sjs sjt sju sr- sra srb sre srj srr srs srt ss- ssa ssb sse ssj ssr sss sst ssu sta stb ste stj str sts stt stu sua sub sue sur sus sut suu taa tab tae taj tar tas tat tau tba tbb tbe tbj tbr tbs tbt tbu te- tea teb tee tej ter tes tet teu tje tjr tjs tju tra trb tre trr trs trt tru tsa tsb tse tsj tsr tss tst tsu tta ttb tte ttr tts ttt ttu tua tub tue tuj tur tus tut tuu ua- uaa uab uae uaj uar uas uat uau uba ubb ube ubr ubs ubt ubu uea ueb uee uer ues uet ujs ur- ura urb ure urr urs urt uru usa usb use usj usr uss ust usu uta utb ute utj utr uts utt utu uua uue uur uus uut uuu

-ase a-be aaaa aaab aaae aaar aaas aaba aabb aabt aaea aaes aara aare aars aart aaru aasa aase aass aast aasu aata aatt aaus abaa abab abae abaj abar abas abat abau abb- abba abbb abbe abbr abbs abbt abee aber abes abet abjs abra abrs abs- absa abse abss absu abta abts abtu abua abue abus abut aeas aebs aeer aer- aera aers aess aest aeta aetr aett ajab ajar ajas ajat ajba ajee ajet ajss ajur arab arae arar aras arat arau arba arbe arbs area aree ares aret areu arja arje arju arr- arra arre arrr arrs arrt arru ars- arsa arse arst arsu arta arte artr arts arua arub arue arut asaa asab asae asar asas asat asau asba asbu asea asee aser ases aset asja asra asrs asru assa asse assr asss asst assu asta astb aste astr asts asub asue asur asus at-t ataa atab atae atar atas atat atbs atea atee ater ates atra atre atru atsb atse atst atta atte attr atts attu atua atub atur atus auaa aube auer auja aujs aur- aura aure ausa ause aust ausu aut- aute auts baaa baar baas baat baba babb babe babr babs babu baer baes baja bajs baju bar- bara barb bare barr bars bart baru basa base bass bast basu bata bate bats batt batu bau- baur bbas bbau bbbb bbbs bbeb bbet bear beas beat beau beba bebb bebe beeb beej beer bees beet beja bera bere berr bers bert beru bes- besa bese bess best beta bete bets bett betu beur brab brae braj bras brat brau brea breb bree brer bres bret brje brrr brrs brsb brsr brst brue brus brut bsaa bsas bsat bsea bseb bsee bser bses bset bsra bsse bsts btaa btrt btss bttb btus buar buat buba bubb bube bubs bubu buea buer bueu buja buje buju bur- bura burb bure burj burr burs burt buru busa buse buss bust busu but- buta bute buts butt buus eaba eara earb eare ears eart easa ease east eata eate eats eaus ebba ebbr ebbs eber ebes ebru ebsa ebur ebus eeea eeee eees eera eers eese eeta eete eets eetu ejer eras erat erau erba erbb erbe ereb erer eres eret erja erra erre errs ersa erse erst erta erts ertu erua erub erur erus esab esar esas esat esau esba esbs esea esee eser eses eset esra essa esse esst essu esta este estj estr ests esus etas etat etbr etee eter etes etra etre etsu etta ette ettu etua euba euer eur- eura eure eurt eusa euse jaar jaas jaba jabr jabs jaer jaja jaju jara jare jarr jars jart jaru jasa jass jast jats jatu jaur jaus jbaa jbar jear jeat jebb jebe jeer jees jeet jeju jera jere jers jert jeru jesa jese jess jest jesu jeta jetb jete jets jett jeur jeus jjar jrbr jsat jsea jset jssr jsss jtar jtsb juab juar juba jube jubu juja juju jura jure jurr jurs juse juss just juta jute juts raab raaj raas raat raba rabb rabe rabs rabu raer raes raja raje rajs raju rara rarb rare rars