pair,contact1,contact2,flow1,flow2 4m1a_A_,1,34,1,1 4m1a_A_,1,36,1,1 4m1a_A_,2,36,1,1 4m1a_A_,2,60,1,1 4m1a_A_,2,99,1,1 4m1a_A_,3,36,1,1 4m1a_A_,3,38,1,1 4m1a_A_,4,38,1,1 4m1a_A_,4,58,1,1 4m1a_A_,5,38,1,1 4m1a_A_,5,40,1,1 4m1a_A_,6,56,1,1 4m1a_A_,6,58,1,1 4m1a_A_,7,86,1,1 4m1a_A_,9,13,1,1 4m1a_A_,10,14,1,1 4m1a_A_,11,15,1,1 4m1a_A_,12,16,1,1 4m1a_A_,13,17,1,1 4m1a_A_,14,15,1,1 4m1a_A_,14,17,1,1 4m1a_A_,15,18,1,1 4m1a_A_,17,20,1,1 4m1a_A_,19,23,1,1 4m1a_A_,20,24,1,1 4m1a_A_,21,25,1,1 4m1a_A_,22,26,1,1 4m1a_A_,23,27,1,1 4m1a_A_,24,28,1,1 4m1a_A_,25,30,1,1 4m1a_A_,28,64,1,1 4m1a_A_,30,31,1,1 4m1a_A_,31,34,1,1 4m1a_A_,32,35,1,1 4m1a_A_,39,41,1,1 4m1a_A_,44,51,1,1 4m1a_A_,46,49,1,1 4m1a_A_,47,49,1,1 4m1a_A_,51,53,1,1 4m1a_A_,52,86,1,1 4m1a_A_,55,87,1,1 4m1a_A_,55,89,1,1 4m1a_A_,57,89,1,1 4m1a_A_,57,91,1,1 4m1a_A_,59,91,1,1 4m1a_A_,59,93,1,1 4m1a_A_,61,93,1,1 4m1a_A_,61,95,1,1 4m1a_A_,63,69,1,1 4m1a_A_,65,68,1,1 4m1a_A_,65,69,1,1 4m1a_A_,66,70,1,1 4m1a_A_,67,71,1,1 4m1a_A_,68,72,1,1 4m1a_A_,69,73,1,1 4m1a_A_,70,74,1,1 4m1a_A_,71,75,1,1 4m1a_A_,72,76,1,1 4m1a_A_,73,77,1,1 4m1a_A_,74,78,1,1 4m1a_A_,75,79,1,1 4m1a_A_,76,80,1,1 4m1a_A_,77,81,1,1 4m1a_A_,79,82,1,1 4m1a_A_,80,83,1,1 4m1a_A_,80,84,1,1 4m1a_A_,81,86,1,1 4m1a_A_,84,86,1,1 4m1a_A_,99,105,1,1 4m1a_A_,101,104,1,1