9w0x2w
ax0x
bx0x2
cx0x2w
dx0x
yn1x
zn1x2
0n1x2w
1n1x
2n1x2
ne2x2
oe2x2w
pe2x
qe2x2
re2x2w
c52x2w
d52x
e52x2
f52x2w
g52x
1v3x
2v3x2
3v3x2w
4v3x
5v3x2