pair,contact1,contact2,flow1,flow2
1ig4_A_,5,16,1,1
1ig4_A_,6,17,1,1
1ig4_A_,16,36,1,1
1ig4_A_,17,19,1,1
1ig4_A_,18,34,1,1
1ig4_A_,20,32,1,1
1ig4_A_,27,30,1,1
1ig4_A_,35,43,1,1
1ig4_A_,37,41,1,1
1ig4_A_,45,47,1,1
1ig4_A_,45,49,1,1
1ig4_A_,46,50,1,1
1ig4_A_,48,51,1,1
1ig4_A_,48,52,1,1
1ig4_A_,49,53,1,1
1ig4_A_,51,54,1,1
1ig4_A_,54,57,1,1
1ig4_A_,58,59,1,1
1ig4_A_,59,62,1,1
1ig4_A_,63,66,1,1
1ig4_A_,63,67,1,1
1ig4_A_,63,68,1,1
1ig4_A_,68,70,1,1