51rna
41rn
31rnag
21rna
11rn
gbrn
fbrnag
ebrna
dbrn
cbrnag
rkqnag
qkqna
pkqn
okqnag
nkqna
2tpna
1tpn
0tpnag
ztpna
ytpn
d3on
c3onag
b3ona
a3on
92onag