b2et1
c2et1j
d2et
e2et1
f2et1j
0sft1j
1sft
2sft1
3sft1j
4sft
pjgt
qjgt1
rjgt1j
sjgt
tjgt1
eaht1
faht1j
gaht
haht1
iaht1j
30ht1j
40ht
50ht1
60ht1j
70ht