6yyb2c 7yyb 8yyb2 9yyb2c azyb

vpzb wpzb2 xpzb2c ypzb zpzb2

kg0b2 lg0b2c mg0b ng0b2 og0b2c

960b2c a70b b70b2 c70b2c d70b

yx1b zx1b2 0x1b2c 1x1b 2x1b2