sldy rldy2c qldy2 pldy oldy2c

3ucy2c 2ucy2 1ucy 0ucy2c zucy2

e4by2 d4by c4by2c b4by2 a4by

pdby odby2c ndby2 mdby ldby2c

0may2c zmay2 ymay xmay2c wmay2