a-a a-b a-i a-t aaa aab aai aam aan aat aay ab- aba abb abi abm abn abt aby ai- aia aib aii aim ain ait aiy ama amb ami amm amn amt amy an- ana anb ani anm ann ant any at- ata atb ati atm atn att ay- aya ayi ayn ayt baa bab bai bam ban bat bay bba bbb bbi bbm bbn bbt bby bi- bia bib bii bim bin bit biy bma bmb bmi bmm bmn bmt bna bnb bni bnn bnt bta btb bti btm btn btt bty by- bya byi bym byn byt ia- iaa iab iai iam ian iat iba ibb ibi ibm ibn ibt iby iia iib iii iim iin iit im- ima imb imi imm imn imt imy in- ina inb ini inm inn int iny ita itb iti itm itn itt ity iya iym iyt iyy maa mab mai mam man mat may mba mbb mbi mbm mbt mi- mia mib mii mim min mit miy mma mmb mmi mmm mmn mmt mna mnb mni mnm mnn mnt mta mtb mti mtm mtn mtt my- mya myb mym myn myt n-i naa nab nai nam nan nat nay nba nbb nbi nbm nbn nbt nia nib nii nim nin nit nma nmb nmi nmm nmn nmt nna nnb nni nnm nnn nnt nta ntb nti ntm ntn ntt nya nym nyn nyt nyy taa tab tai tam tan tat tay tba tbb tbi tbm tbn tbt tia tib tii tim tin tit tiy tma tmb tmi tmm tmn tmt tmy tna tnb tni tnm tnn tnt tta ttb tti ttm ttn ttt tty tya tym tyn tyt yaa yab yai yam yan yat yay ybi ybm yby yii yim yin yit yma ymi ymm ymt yna ynn yny yta ytm ytn ytt yyb yyt yyy