-ey a-a a-b a-t aaa aab aad aae aam aan aat aay ab- aba abb abd abe abm abn abt aby ad- ada adb add ade adm adn adt ady aea aeb aed aee aem aen aet aey ama amb amd ame amm amn amt amy an- ana anb and ane anm ann ant any at- ata atb atd ate atm atn att ay- aya ayd aye ayn ayt baa bab bad bae bam ban bat bay bba bbb bbd bbe bbm bbn bbt bby bda bdb bdd bde bdm bdt bdy be- bea beb bed bee bem ben bet bey bma bmb bmd bme bmm bmn bmt bna bnb bnd bne bnn bnt bta btb btd bte btm btn btt bty by- bya byd bye bym byn byt daa dab dad dae dam dan dat day dba dbb dbd dbe dbm dbn dbt dby dda ddb ddd dde ddm ddn ddt ddy de- dea deb ded dee dem den det dey dma dmb dmd dme dmm dmn dmt dna dnb dnd dne dnm dnn dnt dny dta dtb dtd dte dtm dtn dtt dty dy- dya dyb dyd dye dym dyn dyy eaa eab ead eae eam ean eat eba ebb ebd ebe ebm ebn ebt eby ed- eda edb edd ede edm edn edt edy eea eeb eed eee eem een eet eey em- ema emb emd eme emm emn emt en- ena enb end ene enm enn ent eny eta etb etd ete etm etn ett ety eya eyd eye eym eyn eyt maa mab mad mae mam man mat may mba mbb mbd mbe mbm mbt mda mdb mdd mde mdm mdn mdt mdy mea meb med mee mem men met mey mma mmb mmd mme mmm mmn mmt mna mnb mne mnm mnn mnt mta mtb mtd mte mtm mtn mtt my- mya myb myd mye mym myn myt naa nab nad nae nam nan nat nay nba nbb nbd nbe nbm nbn nbt nda ndb ndd nde ndm ndn ndt ndy ne- nea neb ned nee nem nen net ney nma nmb nmd nme nmm nmn nmt nna nnb nne nnm nnn nnt nta ntb ntd nte ntm ntn ntt nya nyd nye nym nyn nyt nyy taa tab tad tae tam tan tat tay tba tbb tbd tbe tbm tbn tbt tda tdb tdd tde tdm tdn tdt tdy te- tea teb ted tee tem ten tet tey tma tmb tmd tme tmm tmn tmt tmy tna tnb tnd tne tnm tnn tnt tta ttb ttd tte ttm ttn ttt tty tya tyd tye tym tyn tyt yaa yab yad yae yam yan yat yay ybe ybm yby yda yde ydn ydt ydy yea yeb yed yee yem yen yet yey yma yme ymm ymt yna ynd yne ynn yny yta ytd yte ytm ytn ytt yyb yye yyt yyy