-ey a-a a-b a-c aaa aab aac aad aae aah aao aay ab- aba abb abc abd abe abh abo aby ac- aca acb acc acd ace ach aco acy ad- ada adb adc add ade adh ado ady aea aeb aec aed aee aeh aeo aey aha ahb ahc ahd ahe ahh aho ahy aoa aob aoc aod aoe aoh aoo ay- aya ayc ayd aye ayh ayo baa bab bac bad bae bah bao bay bba bbb bbc bbd bbe bbh bbo bby bca bcb bcc bcd bce bch bco bcy bda bdb bdc bdd bde bdh bdo bdy be- bea beb bec bed bee beh beo bey bha bhb bhc bhd bhe bhh bho boa bob boc bod boe boh boo boy by- bya byc byd bye byh byo c-- caa cab cac cad cae cah cao cay cba cbb cbc cbd cbe cbh cbo cby cca ccb ccc ccd cce cch cco cda cdb cdc cdd cde cdh cdo cdy ce- cea ceb cec ced cee ceh ceo cey ch- cha chb chc chd che chh cho chy co- coa cob coc cod coe coh coo coy cya cyb cyc cyd cye cyo daa dab dac dad dae dah dao day dba dbb dbc dbd dbe dbh dbo dby dca dcb dcc dcd dce dco dda ddb ddc ddd dde ddh ddo ddy de- dea deb dec ded dee deh deo dey dh- dha dhb dhc dhd dhe dhh dho doa dob doc dod doe doh doo doy dy- dya dyb dyc dyd dye dyo dyy eaa eab eac ead eae eah eao eba ebb ebc ebd ebe ebh ebo eby ec- eca ecb ecc ecd ece ech eco ed- eda edb edc edd ede edh edo edy eea eeb eec eed eee eeo eey eha ehb ehc ehd ehe ehh eho eo- eoa eob eoc eod eoe eoh eoo eya eyc eyd eye eyo haa hab hac had hae hah hao hay hba hbb hbc hbd hbe hbh hbo hby hca hcb hcc hcd hce hch hco hcy hda hdb hdc hdd hde hdh hdo hdy he- hea heb hec hed hee heh heo hey hha hhb hhc hhd hhe hhh hho hhy hoa hob hoc hod hoe hoh hoo hoy hy- hya hyb hyc hyd hye hyh hyo hyy oaa oab oac oad oae oah oao ob- oba obb obc obd obe obh obo oby oc- oca ocb occ ocd och oco oda odb odc odd ode odh odo oea oeb oec oed oee oeh oeo oey oha ohc ohd ohe ohh oho oo- ooa oob ooc ood ooh ooo oya oyd oye oyo yaa yab yac yad yae yah yao yay ybc ybe yby yca ycc ycd yce ych yco ycy yda yde ydo ydy yea yeb yec yed yee yeh yeo yey yha yhc yhe yob yoc yod yoe yoo yoy yyb yyc yye yyy

a-be a-do a-ha a-ya a-yo aaaa aaab aaac aaad aaae aaah aaba aabb aabc aabd aabh aaby aaca aacb aacc aacd aace aach aaco aacy aada aadc aade aaea aaec aaha aaoe aaoo abaa abab abac abad abae abay abb- abba abbb abbe abbo abby abca abcb abcc abcd abch abda abdo abdy abec abed abee abey abha abho aboa abob abod aboh aboo aboy abyc abye abyy acaa acab acac acad acae acba acca accc accd acce acch acco accy acda acdb acdc acde ace- acea acec aced aceh acey acha ache achh acho achy acoa acod acoe acoh acoy adaa adab adac adad adae adah adao aday adba adbc adcc adda addc addd adde addo addy adea adeb adee adeh adeo adey adha adhd adho adob adoc adod adoe adoo adya adye aeac aeby aecb aede ahab ahac ahad ahah ahed ahey ahha ahoa ahod ahoe ahoy aoah aoba aoca aoce aodh ay-o ayad ayah ayao ayay ayca ayce ayda ayed ayhe ayod ayoo ayya baaa baad baah baba babb babe babo baby bac- baca bacc bace bach baco bada badb badd bade badh bado bady baed baha baho baoh baya baye bayh bayo bbad bbay bbbb bbch bbdd bbdo bbeb bboy bbyo bcaa bcbc bcca bccc bcda bcde bcec bchd bche bday bdbc bddc bddh bead beah beay beba bebb bebe bebo beby beca bech beda bede bedo beeb beed beey beo- beod beya beye bhao bhca bhcc bhoy boab boac boad boba bobb bobe bobo boby boca boce boch boco boda bodb bode bodh bodo body boea boec boee boeo boey boha bohd boho bohy boob booc bood booe booh boya boyd boye boyo byce bych byde byed byoa byob byoc byod byyd c-bo c-cd caaa caab caac caah caba cabe cabo caby cac- caca cacc cace cach caco cada cadc cadd cade cado cady caec caha cahe caod caye cayo cbac cbbc cbca cbcc cbce cbdb cbdc cbdo cbea cbec cbee cbha ccaa ccab ccac ccad ccba ccbc ccca cccb cccc ccdc ccdh cced ccee ccha cche cchy ccob ccoc ccod cd-e cdaa cdac cdad cday cdba cdda cddb cdec ceac cead ceba cec- ceca cece ceco ceda cedd cede cedo cedy ceeb ceec chaa chab chac chad chae chah chao chay chca chce chch chea cheb chec ched chee cheh chey chha choc chod choh choo choy chy- chyc coad coba cobb cobe cobh cobo coby coca coce coch coco coda codd code cody coed coha coho coob cood cooh coya coyo cya- cyaa cyba cybb cybc cybo cyc- cyca cycb cycc cyoa cyy- cyyc d-bo daab daad daae daba dabb dabo daca dace dada dade dado dady daeb daha dahe daya daye dayo dbcc dboy dc-y dcbc dcca dccb dccc dcdb dche dday dddd ddoc deac dead deae deba debe deby dec- deca decc decd dece deco deda dedd dede dedo deeb deed deha deya deye deyo dhaa dhad dhao dhec dhed dhee dhod dhye doab doae doba dobb dobe doby doca doce doch doco dod- doda dodd dode dodo dody doea doha dohc doob dood doya doye doyo dya-