-er -ey a-a a-b a-c aaa aab aac aae aag aar aay ab- aba abb abc abe abg abr aby ac- aca acb acc ace acg acr acy aea aeb aec aee aeg aer aey ag- aga agb agc age agg agr agy ar- ara arb arc are arg arr ary ay- aya ayc aye ayr baa bab bac bae bag bar bay bba bbb bbc bbe bbg bbr bby bca bcb bcc bce bcg bcr bcy be- bea beb bec bee beg ber bey bga bgb bgc bge bgg bgr bra brb bre brg brr bry by- bya byc bye byg byr c-- caa cab cac cae cag car cay cba cbb cbc cbe cbg cbr cby cca ccb ccc cce ccg ccr ce- cea ceb cec cee ceg cer cey cga cgb cgc cge cgg cgr cgy cra crb crc cre crg crr cry cya cyb cyc cye cyg cyr eaa eab eac eae eag ear eba ebb ebc ebe ebg ebr eby ec- eca ecb ecc ece ecg ecr eea eeb eec eee eeg eer eey ega egb egc ege egg egr egy era erb erc ere erg err ery eya eyc eye eyr gaa gab gac gae gag gar gay gba gbc gbe gbg gbr gby gca gcb gcc gce gcg gcr ge- gea geb gec gee geg ger gey gga ggb ggc ggg ggr gra grb grc gre grg grr gry gy- gya gyb gye gyr ra- raa rab rac rae rag rar ray rba rbb rbc rbe rbg rbr rca rcb rcc rce rcg rcr re- rea reb rec ree reg rer rey rga rgb rgc rge rgg rgr rra rrb rrc rrg rrr ry- rya ryc rye ryg ryr ryy yaa yab yac yae yag yar yay ybc ybe ybg ybr yby yca ycc yce ycy yea yeb yec yee yeg yer yey yga ygc yra yrc yre yrg yyb yyc yye yyg yyy

a-be a-ya aaaa aaab aaac aaae aaar aaba aabb aabc aaby aaca aacb aacc aace aacr aacy aaea aaec aage aara aarc aare abaa abab abac abae abag abar abay abb- abba abbb abbe abbr abby abca abcb abcc abcr abec abee aber abey abra abrc abry abyc abye abyy acaa acab acac acae acag acar acba acca accc acce accy ace- acea acec acer acey acga acgr acr- acra acrc acre acrr acry aeac aeby aecb aeer aega aer- aera aerc aery agac agag agar agay agba agca agcc agce agcy agea agee ager agey agga agge aggy agra agre agya agye arab arac arae arag arar aray arba arbe arby arc- arca arce area arec aree areg arey arga argb arge argy arr- arra arrc arre arrg arrr arry ary- arya arye ayar ayay ayca ayce ayer ayra ayre ayry ayya baaa baar baba babb babe babr baby bac- baca bacc bace baer baga bage bagg bagy bar- bara barb barc bare barg barr bary baya baye bayg bbay bbbb bbeb bbga bbrc bbrg bcaa bcar bcbc bcbg bcca bccc bcec bcer bcra beag bear beay beba bebb bebe beby beca beeb beeg beer beey bega begg bera berc bere berg berr bery beya beye beyg bgca bgye brab brac brae brag bray brca brcb brce brea breb brec bree breg brer brey brrr bry- brya brye byar byce byer byge bygg byre caaa caab caac caba cabe cabg caby cac- caca cacc cace cacr caec caer caga cage cagg cagr cagy cara carb carc care carr cary caye cayr cbac cbar cbbc cbca cbcc cbce cbcr cbea cbec cbee cber cbga cbgb cbre cbry ccaa ccab ccac ccag ccar ccba ccbc ccca cccb cccc ccee ccga ccgc ccra ccrc ccre ccrg ceac cear ceba cec- ceca cece ceeb ceec cege cer- cera cerc cere cery cgac cgcc cgcg cger crab crac crag crar cray crbc crca crcc crce crcr cre- crea creb crec cree creg cry- crya cryb cya- cyaa cyar cyba cybb cybc cyc- cyca cycb cycc cyeg cygb cyra cyre cyy- cyyc eaba eaca eacc eaec eaga eage eara earb eare eary ebac ebay ebba ebbc ebbr ebby ebcc eber ebya ecaa ecac ecar ecbc ecbe ecca eccb eccc ecce ecra ecrc ecrr eeby eeca eeea eeee eega eera eerc eerg eery egaa egae egar egba egbe egcc egcg egcr egea egec egee eger eggb egge eggy egra egre egry egyr eray erba erbb erbe erca ercc erce ereb erec erer erg- erga ergg erra errc erre erya eryc erye eyeb eyec eyer eyey eyra eyre eyry eyyr gaar gaba gabb gabe gabr gaby gace gacy gaea gaec gaer gaga gage gagg gara garb gare garg garr gary gaya gaye gbag gc-c gcaa gcbc gccc gcrg geab gear geay geba gebe geby geca gece geer gege gegg gera gerb gere gery gggg grab grac grae gray grbr grcc grce grea greb grec gree greg grey grrr gry- grye gybe gyer gyge gyr- gyra gyre raab raag raba rabb rabe raby rac- raca racc race racy raec raeg raer raga rage ragg rara rarb rare rary raya raye rayr rbbb rbbr rcac rcbc rccb rccc rcga rcgc rcrg rcyc rea- reac reae rear reay reba rebb rebe reca recc rece recr recy reeb rega rege regr rera rere rerg rery reya reye rgba rgbe rrrr ryba rybe ryeb ryge yaar yaba yacc yacy yaga yage yara yarb yare yarr yary yaya yber ybry ycab yccc ycee year yeer yegg yerb yere yerr yery yeye yeyr yyyy

-aaa- a-cry a-gay aaace aaaee aaarc aaarg aabaa aabba aabey aabga aabra aabye aacbc aarya abaab ababa ababe ababy abaca abaer abaga abara abare abary abaya abaye abbac abbar abbay abbey abbyy abccc abear abeba abebe abece abeer abega abege abegg abera abere aberg aberr abeye abgar abrac abrar abray acaca acacb acacy acage acar- acara acare acaya acccg accra aceae acera acerb acrab acrea acree acyce aeaea aebbe aegae aegea aeger agace agara agaya agcay agege aggag aggar agger aggey aggry agray agree agyra ar-ab ara-c arab- araba