zb1t2
0b1t22
1b1t
2b1t2
3b1t22
o21t22
p21t
q21t2
r21t22
s21t
dt2t
et2t2
ft2t22
gt2t
ht2t2
2j3t2
3j3t22
4j3t
5j3t2
6j3t22
ra4t22
sa4t
ta4t2
ua4t22
va4t