y4x2
z4x2q
04x2qe
14x2
24x2q
nvy2q
ovy2qe
pvy2
qvy2q
rvy2qe
cmz2qe
dmz2
emz2q
fmz2qe
gmz2
1c02
2c02q
3c02qe
4c02
5c02q
q302q
r302qe
s302
t302q
u302qe