pair,contact1,contact2,flow1,flow2
1a64_A_,6,9,1,1
1a64_A_,21,23,1,1
1a64_A_,21,24,1,1
1a64_A_,24,41,1,1
1a64_A_,25,40,1,1
1a64_A_,25,41,1,1
1a64_A_,25,42,1,1
1a64_A_,27,39,1,1
1a64_A_,29,36,1,1
1a64_A_,29,37,1,1
1a64_A_,31,34,1,1
1a64_A_,40,42,1,1
1a64_A_,47,49,1,1
1a64_A_,47,50,1,1
1a64_A_,48,61,1,1
1a64_A_,49,61,1,1
1a64_A_,51,59,1,1
1a64_A_,53,56,1,1
1a64_A_,53,57,1,1
1a64_A_,55,57,1,1
1a64_A_,64,66,1,1
1a64_A_,64,67,1,1
1a64_A_,65,68,1,1
1a64_A_,67,71,1,1
1a64_A_,69,90,1,1
1a64_A_,71,88,1,1
1a64_A_,73,86,1,1
1a64_A_,74,85,1,1
1a64_A_,75,83,1,1
1a64_A_,75,84,1,1
1a64_A_,77,79,1,1
1a64_A_,77,80,1,1
1a64_A_,77,81,1,1
1a64_A_,79,81,1,1