x1lprl
y1lp
z1lpr
01lprl
11lp
msmp
nsmpr
osmprl
psmp
qsmpr
bjnpr
cjnprl
djnp
ejnpr
fjnprl
09nprl
19np
29npr
39nprl
49np
p0op
q0opr
r0oprl
s0op
t0opr