odtbpo
pdtb
qdtbp
rdtbpo
sdtb
d4tb
e4tbp
f4tbpo
g4tb
h4tbp
2uubp
3uubpo
4uub
5uubp
6uubpo
rlvbpo
slvb
tlvbp
ulvbpo
vlvb
gcwb
hcwbp
icwbpo
jcwb
kcwbp