a-a a-t aaa aad aan aao aap aat aay ad- ada add adn ado adp adt ady an- ana and ann ano anp ant any aoa aod aon aoo aop aot ap- apa apd apn apo app apt apy at- ata atd atn ato atp att ay- aya ayd ayn ayo ayp ayt daa dad dan dao dap dat day dda ddd ddn ddo ddp ddt ddy dna dnd dnn dno dnp dnt dny doa dod don doo dop dot doy dpa dpd dpn dpo dpp dpt dta dtd dtn dto dtp dtt dty dy- dya dyd dyn dyo dyp dyy naa nad nan nao nap nat nay nda ndd ndn ndo ndp ndt ndy nna nnn nno nnp nnt no- noa nod non noo nop not noy npa npd npn npo npp npt nta ntd ntn nto ntp ntt nya nyd nyn nyo nyp nyt nyy oaa oad oan oao oap oat oda odd odn odo odp odt on- ona ond onn ono onp ont ony oo- ooa ood oon ooo oop oot op- opa opd opn opo opp opt opy ot- ota otd otn oto otp ott oya oyd oyo p-p paa pad pan pao pap pat pay pda pdd pdn pdo pdp pdt pn- pna pnd pnn pno pnp pnt pny poa pod pon poo pop pot poy ppa ppd ppn ppo ppp ppt pt- pta ptd ptn pto ptp ptt pty py- pya pyd pyn pyo pyt taa tad tan tao tap tat tay tda tdd tdn tdo tdp tdt tdy tna tnd tnn tno tnp tnt to- toa tod ton too top tot toy tpa tpd tpn tpo tpp tpt tta ttd ttn tto ttp ttt tty tya tyd tyn tyo typ tyt yaa yad yan yao yap yat yay yda ydn ydo ydt ydy yna ynd ynn ynp yny yod yon yoo yop yot yoy ypa ypd ypo yta ytd ytn yto ytp ytt yyt yyy