a-a a-t aaa aad aao aat aau aay ad- ada add ado adt adu ady aoa aod aoo aot aou at- ata atd ato att atu au- aua aud auo aut ay- aya ayd ayo ayt ayu daa dad dao dat dau day dda ddd ddo ddt ddu ddy doa dod doo dot dou doy dta dtd dto dtt dtu dty dua dud duo dut duy dy- dya dyd dyo dyu dyy oaa oad oao oat oau oda odd odo odt odu oo- ooa ood ooo oot ot- ota otd oto ott otu ou- oua oud ouo out oya oyd oyo taa tad tao tat tau tay tda tdd tdo tdt tdu tdy to- toa tod too tot tou toy tta ttd tto ttt ttu tty tua tud tuo tut tuu tuy tya tyd tyo tyt ua- uaa uad uao uat uau uay uda udd udo udt udu uoa uod uoo uot uta utd uto utt utu uty uua uut uuu uyo uyu yaa yad yao yat yau yay yda ydo ydt ydy yod yoo yot you yoy yta ytd yto ytt ytu yua yud yuo yut yuu yuy yyt yyu yyy