z1npb
01npbp
11np
21npb
31npbp
osopbp
psop
qsopb
rsopbp
ssop
djpp
ejppb
fjppbp
gjpp
hjppb
29ppb
39ppbp
49pp
59ppb
69ppbp
r0qpbp
s0qp
t0qpb
u0qpbp
v0qp