pair,contact1,contact2,flow1,flow2
1x4b_A_,13,14,1,1
1x4b_A_,23,27,1,1
1x4b_A_,24,28,1,1
1x4b_A_,26,29,1,1
1x4b_A_,28,77,1,1
1x4b_A_,30,74,1,1
1x4b_A_,31,101,1,1
1x4b_A_,32,72,1,1
1x4b_A_,33,99,1,1
1x4b_A_,35,70,1,1
1x4b_A_,36,38,1,1
1x4b_A_,40,44,1,1
1x4b_A_,41,45,1,1
1x4b_A_,42,46,1,1
1x4b_A_,44,47,1,1
1x4b_A_,44,48,1,1
1x4b_A_,45,49,1,1
1x4b_A_,47,50,1,1
1x4b_A_,48,91,1,1
1x4b_A_,55,75,1,1
1x4b_A_,56,75,1,1
1x4b_A_,58,73,1,1
1x4b_A_,60,69,1,1
1x4b_A_,60,71,1,1
1x4b_A_,62,66,1,1
1x4b_A_,62,68,1,1
1x4b_A_,78,81,1,1
1x4b_A_,79,83,1,1
1x4b_A_,80,84,1,1
1x4b_A_,81,85,1,1
1x4b_A_,82,86,1,1
1x4b_A_,83,87,1,1
1x4b_A_,91,98,1,1
1x4b_A_,93,96,1,1
1x4b_A_,96,97,1,1