trrbi
srrb
rrrbii
qrrbi
prrb
40qb
30qbii
20qbi
10qb
00qbii
faqbii
eaqbi
daqb
caqbii
baqbi
qjpbi
pjpb
ojpbii
njpbi
mjpb
1sob
0sobii
zsobi
ysob
xsobii