bpi0n
cpi0n1
dpi0
epi0n
fpi0n1
0fj0n1
1fj0
2fj0n
3fj0n1
4fj0
p6j0
q6j0n
r6j0n1
s6j0
t6j0n
exk0n
fxk0n1
gxk0
hxk0n
ixk0n1
3nl0n1
4nl0
5nl0n
6nl0n1
7nl0