fi2nnx
ei2nn
di2n
ci2nnx
bi2nn
qr1nn
pr1n
or1nnx
nr1nn
mr1n
100n
000nnx
z00nn
y00n
x00nnx
ca0nnx
ba0nn
aa0n
99znnx
89znn
njznn
mjzn
ljznnx
kjznn
jjzn