-ey a-a a-b aaa aab aad aae aag aah aaj aay ab- aba abb abd abe abg abh abj aby ad- ada adb add ade adg adh adj ady aea aeb aed aee aeg aeh aej aey ag- aga agb agd age agg agh agj agy aha ahb ahd ahe ahg ahh ahj ahy aja ajb ajd aje ajh ajj ajy ay- aya ayd aye ayh baa bab bad bae bag bah baj bay bba bbb bbd bbe bbg bbh bby bda bdb bdd bde bdg bdh bdj bdy be- bea beb bed bee beg beh bey bga bgb bgd bge bgg bgh bha bhb bhd bhe bhg bhh bhj bja bjd bjg bjj by- bya byd bye byg byh byj daa dab dad dae dag dah daj day dba dbb dbd dbe dbg dbh dby dda ddb ddd dde ddg ddh ddy de- dea deb ded dee deg deh dej dey dga dgd dge dgg dgh dh- dha dhb dhd dhe dhh dj- dja djb djd dje djg dy- dya dyb dyd dye dyy eaa eab ead eae eag eah eaj eba ebb ebd ebe ebg ebh ebj eby ed- eda edb edd ede edg edh edj edy eea eeb eed eee eeg eey ega egb egd ege egg egh egy eha ehb ehd ehe ehg ehh eja ejd eya eyd eye g-d gaa gab gad gae gag gah gaj gay gba gbd gbe gbg gbh gbj gby gda gdb gdd gde gdh ge- gea geb ged gee geg geh gey gga ggb ggd ggg ggh ggj gha ghb ghd ghe ghg ghh ghj gja gje gjg gy- gya gyb gyd gye haa hab had hae hag hah haj hay hba hbb hbd hbe hbg hbh hbj hby hda hdb hdd hde hdg hdh hdy he- hea heb hed hee heg heh hej hey hga hgb hge hgg hgh hgy hha hhb hhd hhe hhg hhh hhj hhy hja hy- hya hyb hyd hye hyg hyh hyy j-d jaa jab jad jae jag jah jaj jay jba jbg jbj jda jdb jde jdg jdh jea jeb jed jee jeg jeh jej jey jga jgb jge jgh jha jhd jhe jhj jja jjb jjg jjj jjy jyj yaa yab yad yae yag yah yay ybe ybg yby yda yde ydg ydy yea yeb yed yee yeg yeh yey yga yha yhe yyb yye yyg yyy