ddd ddi ddn ddo ddt ddy di- did dii din dio dit diy dnd dni dnn dno dnt dny dod doi don doo dot doy dtd dti dtn dto dtt dty dy- dyd dyn dyo dyy i-d idd idi idn ido idt idy iid iii iin iio iit in- ind ini inn ino int iny io- iod ioi ion ioo iot itd iti itn ito itt ity iyo iyt iyy n-i ndd ndi ndn ndo ndt ndy nid nii nin nio nit nni nnn nno nnt no- nod noi non noo not noy ntd nti ntn nto ntt nyd nyn nyo nyt nyy o-i odd odi odn odo odt oid oii oin oio oit on- ond oni onn ono ont ony oo- ood ooi oon ooo oot ot- otd oti otn oto ott oyd oyi oyo tdd tdi tdn tdo tdt tdy tid tii tin tio tit tiy tnd tni tnn tno tnt to- tod toi ton too tot toy ttd tti ttn tto ttt tty tyd tyn tyo tyt ydn ydo ydt ydy yid yii yin yio yit ynd ynn yny yod yoi yon yoo yot yoy ytd ytn yto ytt yyt yyy