7udd
6uddqa
5uddq
4udd
3uddqa
i4cdqa
h4cdq
g4cd
f4cdqa
e4cdq
tdcdq
sdcd
rdcdqa
qdcdq
pdcd
4mbd
3mbdqa
2mbdq
1mbd
0mbdqa
fwadqa
ewadq
dwad
cwadqa
bwadq