yj1x
zj1xg
0j1xgz
1j1x
2j1xg
na2xg
oa2xgz
pa2x
qa2xg
ra2xgz
c12xgz
d12x
e12xg
f12xgz
g12x
1r3x
2r3xg
3r3xgz
4r3x
5r3xg
qi4xg
ri4xgz
si4x
ti4xg
ui4xgz