-er -ey a-a a-b a-c aaa aab aac aad aae aag aar aay ab- aba abb abc abd abe abg abr aby ac- aca acb acc acd ace acg acr acy ad- ada adb adc add ade adg adr ady aea aeb aec aed aee aeg aer aey ag- aga agb agc agd age agg agr agy ar- ara arb arc ard are arg arr ary ay- aya ayc ayd aye ayr baa bab bac bad bae bag bar bay bba bbb bbc bbd bbe bbg bbr bby bca bcb bcc bcd bce bcg bcr bcy bda bdb bdc bdd bde bdg bdr bdy be- bea beb bec bed bee beg ber bey bga bgb bgc bgd bge bgg bgr bra brb brd bre brg brr bry by- bya byc byd bye byg byr c-- caa cab cac cad cae cag car cay cba cbb cbc cbd cbe cbg cbr cby cca ccb ccc ccd cce ccg ccr cda cdb cdc cdd cde cdg cdr cdy ce- cea ceb cec ced cee ceg cer cey cga cgb cgc cgd cge cgg cgr cgy cra crb crc crd cre crg crr cry cya cyb cyc cyd cye cyg cyr daa dab dac dad dae dag dar day dba dbb dbc dbd dbe dbg dbr dby dca dcb dcc dcd dce dcg dcr dda ddb ddc ddd dde ddg ddr ddy de- dea deb dec ded dee deg der dey dga dgc dgd dge dgg dgr dra drb drc drd dre drg drr dry dy- dya dyb dyc dyd dye dyr dyy eaa eab eac ead eae eag ear eba ebb ebc ebd ebe ebg ebr eby ec- eca ecb ecc ecd ece ecg ecr ed- eda edb edc edd ede edg edr edy eea eeb eec eed eee eeg eer eey ega egb egc egd ege egg egr egy era erb erc erd ere erg err ery eya eyc eyd eye eyr g-d gaa gab gac gad gae gag gar gay gba gbc gbd gbe gbg gbr gby gca gcb gcc gcd gce gcg gcr gda gdb gdc gdd gde gdr ge- gea geb gec ged gee geg ger gey gga ggb ggc ggd ggg ggr gra grb grc grd gre grg grr gry gy- gya gyb gyd gye gyr ra- raa rab rac rad rae rag rar ray rba rbb rbc rbd rbe rbg rbr rca rcb rcc rcd rce rcg rcr rda rdb rdc rdd rde rdg rdr rdy re- rea reb rec red ree reg rer rey rga rgb rgc rgd rge rgg rgr rra rrb rrc rrd rrg rrr ry- rya ryc ryd rye ryg ryr ryy yaa yab yac yad yae yag yar yay ybc ybe ybg ybr yby yca ycc ycd yce ycy yda yde ydg ydy yea yeb yec yed yee yeg yer yey yga ygc yra yrc yre yrg yyb yyc yye yyg yyy

a-be a-ya aaaa aaab aaac aaad aaae aaar aaba aabb aabc aabd aaby aaca aacb aacc aacd aace aacr aacy aada aadc aade aaea aaec aage aara aarc aard aare abaa abab abac abad abae abag abar abay abb- abba abbb abbe abbr abby abca abcb abcc abcd abcr abda abdy abec abed abee aber abey abgd abra abrc abry abyc abye abyy acaa acab acac acad acae acag acar acba acca accc accd acce accy acda acdb acdc acde ace- acea acec aced acer acey acga acgr acr- acra acrc acre acrr acry adaa adab adac adad adae adag adar aday adba adbc adcc adda addc addd adde addr addy adea adeb adee ader adey adra adre adry adya adye adyg aeac aeby aecb aede aeer aega aer- aera aerc aerd aery agac agad agag agar agay agba agca agcc agce agcy agda agde agea aged agee ager agey agga agge aggy agra agre agya agye arab arac arad arae arag arar aray arba arbe arby arc- arca arce arda ardc arde area arec ared aree areg arey arga argb arge argy arr- arra arrc arre arrg arrr arry ary- arya arye ayad ayar ayay ayca ayce ayda ayed ayer ayra ayre ayry ayya baaa baad baar baba babb babe babr baby bac- baca bacc bace bada badb badd bade badr bady baed baer baga bage bagg bagy bar- bara barb barc bard bare barg barr bary baya baye bayg bbad bbay bbbb bbdd bbeb bbga bbrc bbrg bcaa bcar bcbc bcbg bcca bccc bcda bcde bcec bcer bcra bd-r bday bdbc bddc bdry bead beag bear beay beba bebb bebe beby beca beda bede beeb beed beeg beer beey bega begg bera berc berd bere berg berr bery beya beye beyg bgca bgye brab brac brad brae brag bray brca brcb brce brda brdy brea breb brec bred bree breg brer brey brrr bry- brya bryd brye byar byce byde byed byer byge bygg byrd byre byyd c-cd caaa caab caac caba cabe cabg caby cac- caca cacc cace cacr cada cadc cadd cade cadr cady caec caer caga cage cagg cagr cagy cara carb carc card care carr cary caye cayr cbac cbar cbbc cbca cbcc cbce cbcr cbdb cbdc cbea cbec cbee cber cbga cbgb cbrd cbre cbry ccaa ccab ccac ccad ccag ccar ccba ccbc ccca cccb cccc ccdc ccdr cced ccee ccga ccgc ccra ccrc ccre ccrg cd-e cd-r cdaa cdac cdad cday cdba cdda cddb cddr cdec cder cdre ceac cead cear ceba cec- ceca cece ceda cedd cede cedy ceeb ceec cege cer- cera cerc cerd cere cery cgac cgcc cgcg cged cger crab crac crag crar cray crbc crca crcc crce crcr crda crdc cre- crea creb crec cred cree creg cry- crya cryb cya- cyaa cyar cyba cybb cybc cyc- cyca cycb cycc cyeg cygb cyra cyre cyy- cyyc daab daad daae daag daar daba dabb daca dace dada dade dady daeb daer daga dage dagg dagr dara darb darc dard dare darg darr dary daya daye dbag dbar dbcc dc-y dcbc dcca dccb dccc dcdb dcra dday dddd