-er -ey a-a a-b a-c aaa aab aac aae aak aao aar aay ab- aba abb abc abe abk abo abr aby ac- aca acb acc ace ack aco acr acy aea aeb aec aee aek aeo aer aey aka akb akc ake akk ako akr aoa aob aoc aoe aok aoo aor ar- ara arb arc are ark aro arr ary ay- aya ayc aye ayk ayo ayr baa bab bac bae bak bao bar bay bba bbb bbc bbe bbk bbo bbr bby bca bcb bcc bce bck bco bcr bcy be- bea beb bec bee bek beo ber bey bka bkb bkc bke bkk bko bkr boa bob boc boe bok boo bor boy bra brb bre brk bro brr bry by- bya byc bye byk byo byr c-- caa cab cac cae cak cao car cay cba cbb cbc cbe cbk cbo cbr cby cca ccb ccc cce cck cco ccr ce- cea ceb cec cee cek ceo cer cey cka ckb ckc cko cky co- coa cob coc coe cok coo cor coy cra crb crc cre crk cro crr cry cya cyb cyc cye cyk cyo cyr eaa eab eac eae eak eao ear eba ebb ebc ebe ebk ebo ebr eby ec- eca ecb ecc ece eck eco ecr eea eeb eec eee eek eeo eer eey eka ekb ekc eke eko ekr eky eo- eoa eob eoc eoe eok eoo eor era erb erc ere erk ero err ery eya eyc eye eyo eyr ka- kaa kab kac kae kak kao kar kay kba kbb kbc kbe kbk kbo kbr kca kcb kcc kce kck kcr ke- kea keb kec kee kek keo ker key kkb kkc kke kkk kkr kky koa kob koc koe kok koo kor koy kra krc krk kro krr kry kya kyc kye kyo kyr oaa oab oac oae oak oao oar ob- oba obb obc obe obk obo obr oby oc- oca ocb occ ock oco ocr oea oeb oec oee oeo oer oey oka okb okc oke okk oko okr oo- ooa oob ooc ook ooo oor or- ora orb orc ore ork oro orr ory oya oye oyo ra- raa rab rac rae rak rao rar ray rba rbb rbc rbe rbk rbo rbr rca rcb rcc rce rco rcr re- rea reb rec ree rek reo rer rey rkb rkc rke rkk rko rky roa rob roc roe rok roo ror roy rra rrb rrc rrk rrr ry- rya ryc rye ryk ryo ryr ryy yaa yab yac yae yak yao yar yay ybc ybe ybr yby yca ycc yce yco ycy yea yeb yec yee yek yeo yer yey yka ykk yob yoc yoe yok yoo yor yoy yra yrc yre yro yyb yyc yye yyy

a-ak a-be a-ok a-ya a-yo aaaa aaab aaac aaae aaar aaba aabb aabc aaby aaca aacb aacc aace aack aaco aacr aacy aaea aaec aaka aake aaoe aaoo aara aarc aare aaro abaa abab abac abae abak abar abay abb- abba abbb abbe abbo abbr abby abca abcb abcc abcr abec abee aber abey aboa abob abok aboo abor aboy abra abrc abro abry abyc abye abyy acaa acab acac acae acar acba acca accc acce acco accy ace- acea acec acek acer acey acke acoa acoe acor acoy acr- acra acrc acre acro acrr acry aeac aeby aecb aeer aeka aer- aera aerc aero aery akaa akae akao akar akay akca akee aker akey akka akko akok akr- akra akre akyr aoba aoca aoce aora aorb arab arac arae arak arar aray arba arbe arby arc- arca arce arco area arec aree arek areo arey arka arke arko arky aroa arob aroe aroo aror arr- arra arrc arre arrk arro arrr arry ary- arya arye aryk ay-o ayao ayar ayay ayca ayce ayer ayoo ayra ayre ayrk ayry ayya baaa baak baar baba babb babe babo babr baby bac- baca bacc bace back baco baek baer bak- baka bake bako bakr bar- bara barb barc bare bark baro barr bary baya baye bayo bbay bbbb bbeb bboy bbrc bbyo bcaa bcar bcbc bcca bccc bcec bcer bcor bcra beak bear beay beba bebb bebe bebo beby beca beck beeb beek beer beey beka beke beko beo- beok beor bera berc bere berk bero berr bery beya beye beyk bkcy bkry boab boac boak boar boba bobb bobe bobo boby boca boce bock boco boea boec boee boeo boer boey boka boke boko boob booc booe book boor bor- bora bore bork boro borr bory boya boye boyo brab brac brae brak brao bray brca brcb brce brea breb brec bree brek breo brer brey brka brkb broa brob broc broe brok broo bror brrr bry- brya brye bryk bryo byar byce byck byer byke byoa byob byoc byre byrk c-bo caaa caab caac caba cabe cabo caby cac- caca cacc cace cack caco cacr caec caer caka cake caky caor cara carb carc care cark caro carr cary caye cayo cayr cbac cbar cbbc cbca cbcc cbce cbcr cbea cbec cbee cber cbka cbko cbkr cbre cbry ccaa ccab ccac ccar ccba ccbc ccca cccb cccc ccee ccob ccoc ccra ccrc ccre ceac cear ceba cec- ceca cece ceco ceeb ceec ceke ceor cer- cera cerc cere cero cery ckac ckbc ckbe ckck ckco ckcy cker ckey ckoa ckob ckoc ckoo ckor ckoy ckrc ckry coak coba cobb cobe cobo coby coca coce cock coco cok- coka coke coko coky coob cook cor- cora corb corc core cork coro corr cory coya coyo coyr crab crac crar cray crbc crca crcc crce crcr cre- crea creb crec cree creo crkc crob croc croe crok croo cror croy cry- crya cryb cryo cya- cyaa cyar cyba cybb cybc cybo cyc- cyca cycb cycc cyke cyoa cyra cyre cyrk cyy- cyyc eaba eaca eacc eaec eara earb eare earo eary ebac ebay ebba ebbc ebbo ebbr ebby ebcc eber eboe eboo ebor eboy ebro ebya ecaa ecac