-ey ddd dde ddi ddo ddp ddt ddy de- ded dee dei deo dep det dey di- did die dii dio dip dit diy dod doe doi doo dop dot doy dpd dpe dpi dpo dpp dpt dtd dte dti dto dtp dtt dty dy- dyd dye dyo dyp dyy ed- edd ede edi edo edp edt edy eed eee eeo eep eet eey eid eie eii eio eip eit eo- eod eoe eoi eoo eop eot ep- epd epe epi epo epp ept etd ete eti eto etp ett ety eyd eye eyo eyp eyt i-d idd ide idi ido idp idt idy ie- ied iee iei iep iet iey iid iie iii iio iip iit io- iod ioe ioi ioo iop iot ipd ipe ipi ipo ipp ipt ipy itd ite iti ito itp itt ity iye iyo iyt iyy o-i odd ode odi odo odp odt oed oee oei oeo oep oet oey oid oie oii oio oip oit oo- ood ooi ooo oop oot op- opd ope opi opo opp opt opy ot- otd ote oti oto otp ott oyd oye oyi oyo p-p pdd pde pdi pdo pdp pdt ped pee pei peo pep pet pey pid pie pii pio pip pit pod poe poi poo pop pot poy ppd ppe ppi ppo ppp ppt pt- ptd pte pti pto ptp ptt pty py- pyd pye pyo pyt tdd tde tdi tdo tdp tdt tdy te- ted tee tei teo tep tet tey tid tie tii tio tip tit tiy to- tod toe toi too top tot toy tpd tpe tpi tpo tpp tpt ttd tte tti tto ttp ttt tty tyd tye tyo typ tyt yde ydo ydt ydy yed yee yei yeo yep yet yey yid yie yii yio yip yit yod yoe yoi yoo yop yot yoy ypd ypo ytd yte yto ytp ytt yye yyt yyy