xk0spl
yk0s
zk0sp
0k0spl
1k0s
mb1s
nb1sp
ob1spl
pb1s
qb1sp
b21sp
c21spl
d21s
e21sp
f21spl
0s2spl
1s2s
2s2sp
3s2spl
4s2s
pj3s
qj3sp
rj3spl
sj3s
tj3sp