ycxn zcxn2 0cxn23 1cxn 2cxn2

n3xn2 o3xn23 p3xn q3xn2 r3xn23

cuyn23 duyn euyn2 fuyn23 guyn

1kzn 2kzn2 3kzn23 4kzn 5kzn2

qb0n2 rb0n23 sb0n tb0n2 ub0n23