gfq2
ffq2ce
efq2c
dfq2
cfq2ce
rop2ce
qop2c
pop2
oop2ce
nop2c
2xo2c
1xo2
0xo2ce
zxo2c
yxo2
d7n2
c7n2ce
b7n2c
a7n2
96n2ce
ogn2ce
ngn2c
mgn2
lgn2ce
kgn2c