wbfct
vbfc
ubfctg
tbfct
sbfc
7kec
6kectg
5kect
4kec
3kectg
iudctg
hudct
gudc
fudctg
eudct
t3cct
s3cc
r3cctg
q3cct
p3cc
4ccc
3ccctg
2ccct
1ccc
0ccctg