-ey -ji b-u bbb bbd bbe bbi bbk bbu bby bdb bdd bde bdi bdj bdk bdu bdy be- beb bed bee bei bek beu bey bi- bib bid bie bii bij bik biu biy bjd bji bjj bjk bju bkb bke bkk bub bud bue bui buj buk buu buy by- byd bye byi byj byk byu dbb dbd dbe dbi dbk dbu dby ddb ddd dde ddi ddk ddu ddy de- deb ded dee dei dej dek deu dey di- dib did die dii dik diu diy dj- djb djd dje dji djk dkb dke dki dkk dku dub dud due dui duk duy dy- dyb dyd dye dyk dyu dyy ebb ebd ebe ebi ebj ebk ebu eby ed- edb edd ede edi edj edk edu edy eeb eed eee eek eey eib eid eie eii eij eik eiu ejd eji eju ekb ekd eke eki eku eky eu- eub eud eue eui euj eyd eye i-d ibb ibd ibe ibi ibj ibk ibu iby idb idd ide idi idk idu idy ie- ied iee iei iej iek iey iib iid iie iii iij iiu ijb ije iji ijk iju ikb ike iki ikk iku iu- iub iud iue iui iye iyy j-d j-i jbi jbj jbk jbu jdb jde jdi jeb jed jee jei jej jek jeu jey jib jie jii jij jiu jiy jjb jjj jjk jju jjy jkb jkk jku jub jud jue jui juk juy jyj kbb kbd kbe kbi kbk kbu kdb kde kdk kdu kdy ke- keb ked kee kei kek key kib kid kie kii kij kik kiu kjb kje kji kju kkb kke kki kkk kku kky kub kud kue kui kuj kuk kuu kuy kyd kye kyu ubb ube ubi ubk ubu uby udb udd ude udi udj udk udu ueb ued uee uei uey uib uid uie uii uiu uji ukb uke uki ukk uku uue uuu uyi uyu ybe ybi yby yde ydy yeb yed yee yei yek yey yid yie yii yki ykk yud yue yui yuj yuk yuu yuy yyb yye yyu yyy