xa0lb2
ya0l
za0lb
0a0lb2
1a0l
m10l
n10lb
o10lb2
p10l
q10lb
bs1lb
cs1lb2
ds1l
es1lb
fs1lb2
0i2lb2
1i2l
2i2lb
3i2lb2
4i2l
p92l
q92lb
r92lb2
s92l
t92lb