53r0t
63r0tk
73r0
83r0t
93r0tk
uus0tk
vus0
wus0t
xus0tk
yus0
jlt0
klt0t
llt0tk
mlt0
nlt0t
8bu0t
9bu0tk
acu0
bcu0t
ccu0tk
x2u0tk
y2u0
z2u0t
02u0tk
12u0