-ey -th a-a a-b a-c a-t aaa aab aac aae aah aao aat aay ab- aba abb abc abe abh abo abt aby ac- aca acb acc ace ach aco act acy aea aeb aec aee aeh aeo aet aey aha ahb ahc ahe ahh aho aht ahy aoa aob aoc aoe aoh aoo aot at- ata atb atc ate ath ato att ay- aya ayc aye ayh ayo ayt baa bab bac bae bah bao bat bay bba bbb bbc bbe bbh bbo bbt bby bca bcb bcc bce bch bco bct bcy be- bea beb bec bee beh beo bet bey bha bhb bhc bhe bhh bho bht boa bob boc boe boh boo bot boy bta btb btc bte bth bto btt bty by- bya byc bye byh byo byt c-- caa cab cac cae cah cao cat cay cba cbb cbc cbe cbh cbo cbt cby cca ccb ccc cce cch cco cct ce- cea ceb cec cee ceh ceo cet cey ch- cha chb chc che chh cho cht chy co- coa cob coc coe coh coo cot coy cta ctb ctc cte cth cto ctt cty cya cyb cyc cye cyo cyt eaa eab eac eae eah eao eat eba ebb ebc ebe ebh ebo ebt eby ec- eca ecb ecc ece ech eco ect eea eeb eec eee eeo eet eey eha ehb ehc ehe ehh eho eht eo- eoa eob eoc eoe eoh eoo eot eta etb etc ete eth eto ett ety eya eyc eye eyo eyt haa hab hac hae hah hao hat hay hba hbb hbc hbe hbh hbo hbt hby hca hcb hcc hce hch hco hct hcy he- hea heb hec hee heh heo het hey hha hhb hhc hhe hhh hho hht hhy hoa hob hoc hoe hoh hoo hot hoy hta htb htc hte hth hto htt hty hy- hya hyb hyc hye hyh hyo hyt hyy oaa oab oac oae oah oao oat ob- oba obb obc obe obh obo obt oby oc- oca ocb occ och oco oct oea oeb oec oee oeh oeo oet oey oha ohc ohe ohh oho oht oo- ooa oob ooc ooh ooo oot ot- ota otb otc ote oth oto ott oya oye oyo taa tab tac tae tah tao tat tay tba tbb tbc tbe tbh tbo tbt tca tcb tcc tce tch tco tct te- tea teb tec tee teh teo tet tey th- tha thb thc the thh tho tht thy to- toa tob toc toe toh too tot toy tta ttb ttc tte tth tto ttt tty tya tyc tye tyo tyt yaa yab yac yae yah yao yat yay ybc ybe yby yca ycc yce ych yco ycy yea yeb yec yee yeh yeo yet yey yha yhc yhe yht yob yoc yoe yoo yot yoy yta ytc yte yth yto ytt yyb yyc yye yyt yyy

a-be a-ha a-ya a-yo aaaa aaab aaac aaae aaah aaba aabb aabc aabh aabt aaby aaca aacb aacc aace aach aaco aact aacy aaea aaec aaha aaoe aaoo aata aatc aatt abaa abab abac abae abat abay abb- abba abbb abbe abbo abbt abby abca abcb abcc abch abct abec abee abet abey abha abho aboa abob aboh aboo abot aboy abta abyc abye abyt abyy ac-t acaa acab acac acae acat acba acca accc acce acch acco acct accy ace- acea acec aceh acet acey acha ache achh acho acht achy acoa acoe acoh acot acoy acta actc acte acth acto actt aeac aeby aecb aect aeta aetc aeto aett ahab ahac ahah ahat ahet ahey ahha ahoa ahoe ahot ahoy ahta ahte ahto aoah aoba aoca aoce aotc at-t ataa atab atac atae atat atay atca atcc atch atco atea atec atee ateo atha athe atho athy atob atoc atoe atot atoy atta atte atto atty atya ay-o ayah ayao ayat ayay ayca ayce ayhe ayoo ayot ayta ayth ayto ayya baaa baah baat baba babb babe babo baby bac- baca bacc bace bach baco bact baha baho baht baoh bata batc bate bath bato batt baty baya baye bayh bayo bayt bbay bbbb bbch bbeb bbet bboy bbyo bcaa bcat bcbc bcca bccc bcec bcet bche bctc beah beat beay beba bebb bebe bebo beby beca bech beeb beet beey beo- beot beta betc bete beth beto bett beya beye beyt bhao bhat bhca bhcc bhet bhot bhoy boab boac boat boba bobb bobe bobo boby boca boce boch boco boea boec boee boeo boet boey boha boho boht bohy boob booc booe booh boot bota botb bote both boto bott boty boya boye boyo btaa btcc btec btob bttb byce bych byoa byob byoc byte byth c-bo caaa caab caac caah caat caba cabe cabo caby cac- caca cacc cace cach caco caec caha cahe caht cat- cata catb catc cate cath cato catt caty caye cayo cbac cbat cbbc cbca cbcc cbce cbct cbea cbec cbee cbet cbha cbot cbta cbtc cbyt ccaa ccab ccac ccat ccba ccbc ccca cccb cccc ccee ccha cche cchy ccob ccoc cctb cctc cctt ceac ceat ceba cec- ceca cece ceco cect ceeb ceec cet- ceta cete ceto chaa chab chac chae chah chao chat chay chca chce chch chea cheb chec chee cheh chet chey chha choc choh choo choy chto chtt chy- chyc coat coba cobb cobe cobh cobo coby coca coce coch coco coct coha coho coob cooh coot cota cotb cotc cote coth coto cott coty coya coyo coyt ctab ctae ctba ctca ctec ctot ctta cya- cyaa cyba cybb cybc cybo cyc- cyca cycb cycc cyoa cyt- cyta cytb cyte cyto cyy- cyyc eaba eabh eaca eacc each eaec eata eate eath ebac ebay ebba ebbc ebbo ebby ebcc eboe eboo eboy ebya ecaa ecac ecao ecat ecbc ecbe ecca eccb eccc ecce ecco ecct echa eche echo echt eco- ecot ect- ecta ectc ecth ecto eeby eeca eeea eeee eeoc eeta eetc eete eeth ehaa ehcc ehea eheh