a-a a-t aaa aad aan aao aat aay ad- ada add adn ado adt ady an- ana and ann ano ant any aoa aod aon aoo aot at- ata atd atn ato att ay- aya ayd ayn ayo ayt daa dad dan dao dat day dda ddd ddn ddo ddt ddy dna dnd dnn dno dnt dny doa dod don doo dot doy dta dtd dtn dto dtt dty dy- dya dyd dyn dyo dyy naa nad nan nao nat nay nda ndd ndn ndo ndt ndy nna nnn nno nnt no- noa nod non noo not noy nta ntd ntn nto ntt nya nyd nyn nyo nyt nyy oaa oad oan oao oat oda odd odn odo odt on- ona ond onn ono ont ony oo- ooa ood oon ooo oot ot- ota otd otn oto ott oya oyd oyo taa tad tan tao tat tay tda tdd tdn tdo tdt tdy tna tnd tnn tno tnt to- toa tod ton too tot toy tta ttd ttn tto ttt tty tya tyd tyn tyo tyt yaa yad yan yao yat yay yda ydn ydo ydt ydy yna ynd ynn yny yod yon yoo yot yoy yta ytd ytn yto ytt yyt yyy