-ey b-u bbb bbd bbe bbh bbi bbu bby bdb bdd bde bdh bdi bdu bdy be- beb bed bee beh bei beu bey bhb bhd bhe bhh bhi bhu bi- bib bid bie bih bii biu biy bub bud bue buh bui buu buy by- byd bye byh byi byu dbb dbd dbe dbh dbi dbu dby ddb ddd dde ddh ddi ddu ddy de- deb ded dee deh dei deu dey dh- dhb dhd dhe dhh dhi dhu di- dib did die dih dii diu diy dub dud due duh dui duy dy- dyb dyd dye dyu dyy ebb ebd ebe ebh ebi ebu eby ed- edb edd ede edh edi edu edy eeb eed eee eey ehb ehd ehe ehh ehi ehu eib eid eie eii eiu eu- eub eud eue eui eyd eye h-i hbb hbd hbe hbh hbi hbu hby hdb hdd hde hdh hdi hdu hdy he- heb hed hee heh hei heu hey hhb hhd hhe hhh hhi hhu hhy hib hid hie hih hii hiu hub hud hue huh hui huu huy hy- hyb hyd hye hyh hyi hyy i-d ibb ibd ibe ibh ibi ibu iby idb idd ide idh idi idu idy ie- ied iee iei iey ihb ihd ihe ihh ihi ihu ihy iib iid iie iih iii iiu iu- iub iud iue iui iye iyy ubb ube ubh ubi ubu uby udb udd ude udi udu ueb ued uee ueh uei uey uhb uhd uhe uhh uhi uhu uhy uib uid uie uii uiu uue uuu uyi uyu ybe ybi yby yde ydy yeb yed yee yeh yei yey yhe yhi yhu yid yie yih yii yud yue yuh yui yuu yuy yyb yye yyu yyy