itsror
htsro
gtsr
ftsror
etsro
t2rro
s2rr
r2rror
q2rro
p2rr
4brr
3brror
2brro
1brr
0brror
flqror
elqro
dlqr
clqror
blqro
qupro
pupr
oupror
nupro
mupr