7n3n
6n3n4d
5n3n4
4n3n
3n3n4d
ix2n4d
hx2n4
gx2n
fx2n4d
ex2n4
t61n4
s61n
r61n4d
q61n4
p61n
4f1n
3f1n4d
2f1n4
1f1n
0f1n4d
fp0n4d
ep0n4
dp0n
cp0n4d
bp0n4