4s6r
5s6r8
6s6r84
7s6r
8s6r8
tj7r8
uj7r84
vj7r
wj7r8
xj7r84
ia8r84
ja8r
ka8r8
la8r84
ma8r
708r
808r8
908r84
a18r
b18r8
wr9r8
xr9r84
yr9r
zr9r8
0r9r84