-er -ey a-a a-b aaa aab aae aar aas aau aay ab- aba abb abe abr abs abu aby aea aeb aee aer aes aeu aey ar- ara arb are arr ars aru ary as- asa asb ase asr ass asu asy au- aua aub aue aur aus ay- aya aye ayr ays ayu b-u baa bab bae bar bas bau bay bba bbb bbe bbr bbs bbu bby be- bea beb bee ber bes beu bey bra brb bre brr brs bru bry bsa bsb bse bsr bss bsu bsy bua bub bue bur bus buu buy by- bya bye byr bys byu eaa eab eae ear eas eau eba ebb ebe ebr ebs ebu eby eea eeb eee eer ees eey era erb ere err ers eru ery es- esa esb ese esr ess esu esy eu- eua eub eue eur eus eya eye eyr eys ra- raa rab rae rar ras rau ray rba rbb rbe rbr rbs rbu re- rea reb ree rer res reu rey rra rrb rrr rrs rru rsa rsb rse rsr rss rsu rua rub rue rur rus ruu ruy ry- rya rye ryr rys ryu ryy saa sab sae sar sas sau say sba sbb sbe sbr sbs sbu sby se- sea seb see ser ses seu sey sr- sra srb sre srr srs sry ss- ssa ssb sse ssr sss ssu sua sub sue sur sus suu suy sy- sya syb sye syr sys syu ua- uaa uab uae uar uas uau uay uba ubb ube ubr ubs ubu uby uea ueb uee uer ues uey ur- ura urb ure urr urs uru ury usa usb use usr uss usu uua uue uur uus uuu uys uyu yaa yab yae yar yas yau yay ybe ybr ybs yby yea yeb yee yer yes yey yra yre yrs yru ysa ysb yse ysr yss ysu ysy yua yue yur yus yuu yuy yyb yye yys yyu yyy

-ase a-be a-ya aaaa aaab aaae aaar aaas aaba aabb aaby aaea aaes aara aare aars aaru aasa aase aass aasu aaus abaa abab abae abar abas abau abay abb- abba abbb abbe abbr abbs abby abee aber abes abey abra abrs abry abs- absa abse abss absu abua abue abus abuy abye abys abyy aeas aebs aeby aeer aer- aera aers aery aess arab arae arar aras arau aray arba arbe arbs arby area aree ares areu arey arr- arra arre arrr arrs arru arry ars- arsa arse arsu arsy arua arub arue ary- arya arye arys asaa asab asae asar asas asau asay asba asbu asby asea asee aser ases asey asra asrs asru assa asse assr asss assu assy asub asue asur asus asya asye auaa aube auby auer aur- aura aure ausa ause ausu ayar ayas ayay ayer ayes ayra ayre ayry aysu ayub ayur ayya baaa baar baas baba babb babe babr babs babu baby baer baes bar- bara barb bare barr bars baru bary basa base bass basu bau- baur baya baye bays bayu bbas bbau bbay bbbb bbbs bbeb bear beas beau beay beba bebb bebe beby beeb beer bees beey bera bere berr bers beru bery bes- besa bese bess besy beur beya beye beys brab brae bras brau bray brea breb bree brer bres brey brrr brrs brsb brsr brue brus bry- brya brye bsaa bsas bsea bseb bsee bser bses bsra bsse buar buba bubb bube bubs bubu buea buer bueu bur- bura burb bure burr burs buru bury busa buse buss busu busy buus buys buyu byar byas byer byes byre bysb byse byss bysy eaba eara earb eare ears eary easa ease easy eaus ebay ebba ebbr ebbs ebby eber ebes ebru ebsa ebur ebus ebya eeby eeea eeee eees eera eers eery eese eesy eras erau eray erba erbb erbe ereb erer eres erra erre errs ersa erse erua erub erur erus erya erye esab esar esas esau esba esbs esea esee eser eses esra essa esse essu essy esus euba euer eur- eura eure eury eusa euse eyas eyeb eyer eyes eyey eyra eyre eyry eyse eyyr raab raas raba rabb rabe rabs rabu raby raer raes rara rarb rare rars rary rasa rase rass rasu rasy raua raub raue raus raya raye rayr rays rayu rbbb rbbr rbbs rbss rea- reae rear reas reau reay reba rebb rebe rebs rebu reeb rees rera rere rers reru rery resa rese ress reue reus reuu reya reye reys rras rrrr rsaa rsee rsre rssa rsua ruas ruba rubb rube rubs rubu ruby ruer rues rura rure rurs ruru rusa ruse russ rusu rusy ruya ruys ryas ryba rybe ryeb ryes rysy ryue saab saae saar saas saba sabb sabe sabr sabs sabu saeb saer saes sara sare sarr sars saru sary sasa sase sass saua saue saur saus saya saye sayr says sbaa sbar sbas sbbs sber sbsa sbse sbus se-e se-s se-u se-y seaa seab sear seas seau seay seba sebe sebs seby seea seeb seer sees seeu seey sera serb sere serr sers seru sery sesa sese sess seur seye seys sras srby sreb sres srub ssaa ssab ssas ssau ssbr ssby ssee sses ssra ssrs sssa sssb ssss suar suas suay sub- suba subb subs suee suer sues sueu suey sur- sura sure surr surs suru sury sus- susa suse suss susu susy suus suya suyr suyu syar syer syes syra syre syrs syry syse syss syue uaes uars uaru uasa uaua ubar ubay ubba ubbe uber ubra ueba uers uess ueys uras urau uray urba urbe urbs ure- urea ures urey urra urre urry ursa urse urss ursu ursy urur urus us-a usaa usar usas usba usbe usbr usbs usea usee user uses usra ussa ussb usse ussr usss ussu ussy usua usus uuuu uyar uyas uyea uyre yaar yaas yaba yara yarb yare yarr yars yaru yary yasa yass yasu yaue yaya yays yayu ybas ybbs yber ybry ye-u year yeas yeer yees yerb yere yerr