tjsos
sjso
rjsosc
qjsos
pjso
4sro
3srosc
2sros
1sro
0srosc
f2qosc
e2qos
d2qo
c2qosc
b2qos
qbqos
pbqo
obqosc
nbqos
mbqo
1kpo
0kposc
zkpos
ykpo
xkposc