w1xnn
x1xnnc
y1xn
z1xnn
01xnnc
lsynnc
msyn
nsynn
osynnc
psyn
ajzn
bjznn
cjznnc
djzn
ejznn
z9znn
09znnc
19zn
29znn
39znnc
o00nnc
p00n
q00nn
r00nnc
s00n