pa43
qa43b
ra43b6
sa43
ta43b
e143b
f143b6
g143
h143b
i143b6
3r53b6
4r53
5r53b
6r53b6
7r53
si63
ti63b
ui63b6
vi63
wi63b
h963b
i963b6
j963
k963b
l963b6