vdzr
wdzre
xdzreg
ydzr
zdzre
k4zre
l4zreg
m4zr
n4zre
o4zreg
9u0reg
av0r
bv0re
cv0reg
dv0r
yl1r
zl1re
0l1reg
1l1r
2l1re
nc2re
oc2reg
pc2r
qc2re
rc2reg