x1xnnx
y1xn
z1xnn
01xnnx
11xn
msyn
nsynn
osynnx
psyn
qsynn
bjznn
cjznnx
djzn
ejznn
fjznnx
09znnx
19zn
29znn
39znnx
49zn
p00n
q00nn
r00nnx
s00n
t00nn