81y00
91y00q
a2y0
b2y00
c2y00q
xsz00q
ysz0
zsz00
0sz00q
1sz0
mj00
nj000
oj000q
pj00
qj000
ba100
ca100q
da10
ea100
fa100q
00100q
1010
20100
30100q
4010