6av7rb
5av7r
4av7
3av7rb
2av7r
hku7r
gku7
fku7rb
eku7r
dku7
stt7
rtt7rb
qtt7r
ptt7
ott7rb
32s7rb
22s7r
12s7
02s7rb
z2s7r
ecs7r
dcs7
ccs7rb
bcs7r
acs7