ddd ddi ddk ddn ddr ddy di- did dii dik din dir diy dki dkk dkr dnd dni dnk dnn dnr dny drd dri drk drn drr dry dy- dyd dyk dyn dyr dyy i-d idd idi idk idn idr idy iid iii iin iir iki ikk ikr in- ind ini ink inn inr iny ir- ird iri irk irn irr iry iyr iyy kdk kdr kdy kid kii kik kin kir kki kkk kkn kkr kky kn- knd kni knk knn knr krd kri krk krn krr kry kyd kyn kyr n-i ndd ndi ndk ndn ndr ndy nid nii nik nin nir nki nkk nkn nkr nky nni nnk nnn nrd nri nrk nrn nrr nry nyd nyk nyn nyy rdd rdi rdn rdr rdy rid rii rik rin rir riy rkk rky rnd rni rnn rnr rny rrd rri rrk rrn rrr ry- ryd ryk ryn ryr ryy ydn ydy yid yii yin yir yki ykk ykn ynd ynk ynn yny yrn yyy