ddd ddi ddn ddo ddp ddt ddy ddz di- did dii din dio dip dit diy diz dnd dni dnn dno dnp dnt dny dnz dod doi don doo dop dot doy doz dpd dpi dpn dpo dpp dpt dpz dtd dti dtn dto dtp dtt dty dtz dy- dyd dyn dyo dyp dyy dzd dzi dzo dzp i-d idd idi idn ido idp idt idy iid iii iin iio iip iit in- ind ini inn ino inp int iny io- iod ioi ion ioo iop iot ipd ipi ipn ipo ipp ipt ipy itd iti itn ito itp itt ity itz iyo iyt iyy izi izo izy izz n-i ndd ndi ndn ndo ndp ndt ndy nid nii nin nio nip nit niz nni nnn nno nnp nnt nnz no- nod noi non noo nop not noy noz npd npi npn npo npp npt npz ntd nti ntn nto ntp ntt ntz nyd nyn nyo nyp nyt nyy nzd nzi nzo nzp nzz o-i odd odi odn odo odp odt oid oii oin oio oip oit oiz on- ond oni onn ono onp ont ony oo- ood ooi oon ooo oop oot op- opd opi opn opo opp opt opy ot- otd oti otn oto otp ott otz oyd oyi oyo ozo ozt ozz p-p pdd pdi pdn pdo pdp pdt pdz pid pii pin pio pip pit piz pn- pnd pni pnn pno pnp pnt pny pod poi pon poo pop pot poy poz ppd ppi ppn ppo ppp ppt ppz pt- ptd pti ptn pto ptp ptt pty ptz py- pyd pyn pyo pyt pzp pzt tdd tdi tdn tdo tdp tdt tdy tid tii tin tio tip tit tiy tiz tnd tni tnn tno tnp tnt tnz to- tod toi ton too top tot toy toz tpd tpi tpn tpo tpp tpt tpz ttd tti ttn tto ttp ttt tty tyd tyn tyo typ tyt tzd ydn ydo ydt ydy yid yii yin yio yip yit yiz ynd ynn ynp yny yod yoi yon yoo yop yot yoy ypd ypo ytd ytn yto ytp ytt yyt yyy yyz yzy zdt zid zin zio zip zit ziz znd znn zno znp zo- zod zoi zon zoo zot zpi zpo zpp zpt zzt zzy zzz