-er -ey a-a a-b a-c aaa aab aac aae aam aar aau aay ab- aba abb abc abe abm abr abu aby ac- aca acb acc ace acm acr acu acy aea aeb aec aee aem aer aeu aey ama amb amc ame amm amr amu amy ar- ara arb arc are arm arr aru ary au- aua aub auc aue aum aur ay- aya ayc aye ayr ayu b-u baa bab bac bae bam bar bau bay bba bbb bbc bbe bbm bbr bbu bby bca bcb bcc bce bcm bcr bcu bcy be- bea beb bec bee bem ber beu bey bma bmb bmc bme bmm bmr bmu bra brb bre brm brr bru bry bua bub buc bue bum bur buu buy by- bya byc bye bym byr byu c-- caa cab cac cae cam car cau cay cba cbb cbc cbe cbm cbr cbu cby cca ccb ccc cce ccm ccr ccu ce- cea ceb cec cee cem cer ceu cey cma cmb cmc cme cmm cmr cmu cmy cra crb crc cre crm crr cru cry cua cub cuc cue cum cur cuu cuy cya cyb cyc cye cym cyr eaa eab eac eae eam ear eau eba ebb ebc ebe ebm ebr ebu eby ec- eca ecb ecc ece ecm ecr ecu eea eeb eec eee eem eer eey em- ema emb emc eme emm emr emu era erb erc ere erm err eru ery eu- eua eub euc eue eur eya eyc eye eym eyr m-r maa mab mac mae mam mar mau may mba mbb mbc mbe mbm mbr mbu mc- mca mcb mcc mce mcm mcr mcu mea meb mec mee mem mer meu mey mma mmb mmc mme mmm mmr mmu mra mrb mrc mre mrm mrr mru mry mua mub muc mue mum mur muu muy my- mya myb myc mye mym myr myu ra- raa rab rac rae ram rar rau ray rba rbb rbc rbe rbm rbr rbu rca rcb rcc rce rcm rcr rcu re- rea reb rec ree rem rer reu rey rma rmb rmc rme rmm rmr rra rrb rrc rrm rrr rru rua rub ruc rue rum rur ruu ruy ry- rya ryc rye rym ryr ryu ryy ua- uaa uab uac uae uam uar uau uay uba ubb ubc ube ubr ubu uby uca ucb ucc uce ucm ucr ucu uea ueb uec uee uem uer uey um- uma umb umc ume umm umr umu ur- ura urb urc ure urm urr uru ury uua uuc uue uum uur uuu uyc uyu yaa yab yac yae yam yar yau yay ybc ybe ybm ybr yby yca ycc yce ycu ycy yea yeb yec yee yem yer yey yma ymc yme ymm yra yrc yre yru yua yue yum yur yuu yuy yyb yyc yye yyu yyy

a-be a-ya aaaa aaab aaac aaae aaam aaar aaba aabb aabc aabm aaby aaca aacb aacc aace aacm aacr aacu aacy aaea aaec aaem aama aamb aamc aame aamr aara aarc aare aarm aaru abaa abab abac abae abam abar abau abay abb- abba abbb abbe abbr abby abca abcb abcc abcr abec abee aber abey abma abmb abmc abra abrc abry abua abue abum abuy abyc abye abyy acaa acab acac acae acar acba acca accc acce accm accu accy ace- acea acec acem acer acey acma acmc acme acmu acr- acra acrc acre acrm acrr acry acu- acue acum acur aeac aeby aecb aeer aer- aera aerc aery amaa amac amae amam amar amay amb- amba ambe ambr ambu amby amca amcc amec amee amer ameu amey amm- amma amme ammu amra amrc amry amua amum amur amya amye arab arac arae aram arar arau aray arba arbe arby arc- arca arce arcm area arec aree arem areu arey arma armc arme armm armu army arr- arra arrc arre arrr arru arry arua arub arue arum ary- arya arye auaa aube auby auca auce auer auma aur- aura aure ayam ayar ayay ayca ayce ayem ayer ayma ayme ayra ayre ayry ayub ayur ayya baaa baam baar baba babb babe babm babr babu baby bac- baca bacc bace baer bama bamb bamc bame bamm bamu bar- bara barb barc bare barm barr baru bary bau- baum baur baya baye bayu bbau bbay bbbb bbcm bbeb bbrc bcaa bcam bcar bcbc bcca bccc bccm bcec bcer bcma bcra bcru bcuc beam bear beau beay beba bebb bebe beby beca becu beeb beem beer beey bema beme bemu bemy bera berc bere berm berr beru bery beur beya beye bmaa bmce brab brac brae bram brau bray brca brcb brce brea breb brec bree brem brer brey brmc brrm brrr bruc brue brum bry- brya brye buar buba bubb bube bubu buca bucc buce bucu buea buem buer bueu bum- buma bumb bur- bura burb bure burm burr buru bury buyu byam byar byce byer byme byre caaa caab caac caam caba cabe cabu caby cac- caca cacc cace cacm cacr caec caem caer caeu cama camb camc came camm camy cara carb carc care carm carr cary cauc caum caye cayr cbac cbar cbbc cbca cbcc cbce cbcm cbcr cbcu cbea cbec cbee cber cbme cbre cbrm cbry ccaa ccab ccac ccam ccar ccba ccbc ccca cccb cccc cccm cccu ccee ccma ccmb ccmc ccmm ccra ccrc ccre ccuc ceac cear ceba cebu cec- ceca cece cecm ceeb ceec ceem cema cemb ceme cemm cemr cemu cemy cer- cera cerc cere cery ceyu cmaa cmac cmba cmbc cmcc cmea cmec cmmb cmmc cmra cmrr crab crac cram crar crau cray crbc crbu crca crcc crce crcr cre- crea creb crec cree crem creu crmb crub crue crum cry- crya cryb crym cuau cub- cuba cubb cube cuby cuca cucc cuce cucm cuer cum- cuma cume cura curb cure curr cury cuy- cuyr cya- cyaa cyar cyba cybb cybc cyc- cyca cycb cycc cym- cyma cyme cyra cyre cyy- cyyc eaba eaca eacc eaec eama eame