39r202
49r2
59r20
69r202
79r2
s0s2
t0s20
u0s202
v0s2
w0s20
hrt20
irt202
jrt2
krt20
lrt202
6hu202
7hu2
8hu20
9hu202
aiu2
v8u2
w8u20
x8u202
y8u2
z8u20