ddd ddf ddi ddn ddo ddt ddy dfd dff dfi dfn dfo dft di- did dif dii din dio dit diy dnd dnf dni dnn dno dnt dny dod dof doi don doo dot doy dtd dtf dti dtn dto dtt dty dy- dyd dyn dyo dyy fdd fdf fdi fdn fdo fdt ffd fff ffi ffn ffo fft ffy fid fif fii fin fit fnd fnf fni fnn fnt fof foi fon foo fot foy ftd ftf fti ftn fto ftt fty fy- fyi fyn fyo i-d i-f idd idf idi idn ido idt idy ifd iff ifi ifn ifo ift ify iid iif iii iin iio iit in- ind inf ini inn ino int iny io- iod iof ioi ion ioo iot itd itf iti itn ito itt ity iyo iyt iyy n-i ndd ndf ndi ndn ndo ndt ndy nfd nff nfi nfn nfo nft nid nif nii nin nio nit nnf nni nnn nno nnt no- nod nof noi non noo not noy ntd ntf nti ntn nto ntt nyd nyf nyn nyo nyt nyy o-i odd odf odi odn odo odt of- ofd off ofi ofn ofo oft oid oif oii oin oio oit on- ond onf oni onn ono ont ony oo- ood oof ooi oon ooo oot ot- otd otf oti otn oto ott oyd oyi oyo tdd tdf tdi tdn tdo tdt tdy tfd tff tfi tfn tfo tft tid tif tii tin tio tit tiy tnd tnf tni tnn tno tnt to- tod tof toi ton too tot toy ttd ttf tti ttn tto ttt tty tyd tyf tyn tyo tyt ydn ydo ydt ydy yfd yff yft yid yif yii yin yio yit ynd ynn yny yod yof yoi yon yoo yot yoy ytd ytf ytn yto ytt yyf yyt yyy