-ey ddd dde ddf ddi ddm ddy de- ded dee def dei dem dey dfd dfe dff dfi dfm di- did die dif dii dim diy dmd dme dmf dmi dmm dy- dyd dye dym dyy ed- edd ede edf edi edm edy eed eee eef eem eey ef- efd efe eff efi efm eid eie eif eii eim em- emd eme emf emi emm eyd eye eym fdd fde fdf fdi fdm fed fee fef fei fem fey ffd ffe fff ffi ffm ffy fid fie fif fii fim fmd fme fmf fmi fmm fy- fye fyi i-d i-f idd ide idf idi idm idy ie- ied iee ief iei iem iey ifd ife iff ifi ifm ify iid iie iif iii iim im- imd ime imf imi imm imy iye iym iyy m-f mdd mde mdf mdi mdm mdy med mee mef mei mem mey mfd mfe mff mfi mfm mfy mi- mid mie mif mii mim miy mmd mme mmf mmi mmm my- myd mye myf mym yde ydy yed yee yef yei yem yey yfd yfe yff yfm yid yie yif yii yim yme ymi ymm yye yyf yyy