c3o3rn
d3o3
e3o3r
f3o3rn
g3o3
1tp3
2tp3r
3tp3rn
4tp3
5tp3r
qkq3r
rkq3rn
skq3
tkq3r
ukq3rn
fbr3rn
gbr3
hbr3r
ibr3rn
jbr3
41r3
51r3r
61r3rn
71r3
81r3r