pcr2
qcr21
rcr21x
scr2
tcr21
e3r21
f3r21x
g3r2
h3r21
i3r21x
3ts21x
4ts2
5ts21
6ts21x
7ts2
skt2
tkt21
ukt21x
vkt2
wkt21
hbu21
ibu21x
jbu2
kbu21
lbu21x