0010xn
z010x
y010
x010xn
w010x
ba10x
aa10
9900xn
8900x
7900
mj00
lj00xn
kj00x
jj00
ij00xn
xsz0xn
wsz0x
vsz0
usz0xn
tsz0x
81y0x
71y0
61y0xn
51y0x
41y0