xa1su1
ya1s
za1su
0a1su1
1a1s
m11s
n11su
o11su1
p11s
q11su
bs2su
cs2su1
ds2s
es2su
fs2su1
0i3su1
1i3s
2i3su
3i3su1
4i3s
p93s
q93su
r93su1
s93s
t93su