-ey ddd dde ddf ddi ddn ddt ddy de- ded dee def dei den det dey dfd dfe dff dfi dfn dft di- did die dif dii din dit diy dnd dne dnf dni dnn dnt dny dtd dte dtf dti dtn dtt dty dy- dyd dye dyn dyy ed- edd ede edf edi edn edt edy eed eee eef een eet eey ef- efd efe eff efi eft eid eie eif eii ein eit en- end ene enf eni enn ent eny etd ete etf eti etn ett ety eyd eye eyn eyt fdd fde fdf fdi fdn fdt fed fee fef fei fen fet fey ffd ffe fff ffi ffn fft ffy fid fie fif fii fin fit fnd fne fnf fni fnn fnt ftd fte ftf fti ftn ftt fty fy- fye fyi fyn i-d i-f idd ide idf idi idn idt idy ie- ied iee ief iei ien iet iey ifd ife iff ifi ifn ift ify iid iie iif iii iin iit in- ind ine inf ini inn int iny itd ite itf iti itn itt ity iye iyt iyy n-i ndd nde ndf ndi ndn ndt ndy ne- ned nee nef nei nen net ney nfd nfe nff nfi nfn nft nid nie nif nii nin nit nne nnf nni nnn nnt ntd nte ntf nti ntn ntt nyd nye nyf nyn nyt nyy tdd tde tdf tdi tdn tdt tdy te- ted tee tef tei ten tet tey tfd tfe tff tfi tfn tft tid tie tif tii tin tit tiy tnd tne tnf tni tnn tnt ttd tte ttf tti ttn ttt tty tyd tye tyf tyn tyt yde ydn ydt ydy yed yee yef yei yen yet yey yfd yfe yff yft yid yie yif yii yin yit ynd yne ynn yny ytd yte ytf ytn ytt yye yyf yyt yyy