13ol
23olb
33olbr
43ol
53olb
quplb
ruplbr
supl
tuplb
uuplbr
flqlbr
glql
hlqlb
ilqlbr
jlql
4brl
5brlb
6brlbr
7brl
8brlb
t2rlb
u2rlbr
v2rl
w2rlb
x2rlbr