pair,contact1,contact2,flow1,flow2 1xe1_A_,2,38,1,1 1xe1_A_,4,89,1,1 1xe1_A_,5,89,1,1 1xe1_A_,9,86,1,1 1xe1_A_,10,86,1,1 1xe1_A_,11,30,1,1 1xe1_A_,11,31,1,1 1xe1_A_,12,84,1,1 1xe1_A_,13,28,1,1 1xe1_A_,14,81,1,1 1xe1_A_,14,82,1,1 1xe1_A_,15,26,1,1 1xe1_A_,15,66,1,1 1xe1_A_,15,80,1,1 1xe1_A_,16,26,1,1 1xe1_A_,16,80,1,1 1xe1_A_,18,24,1,1 1xe1_A_,19,23,1,1 1xe1_A_,20,22,1,1 1xe1_A_,23,71,1,1 1xe1_A_,25,69,1,1 1xe1_A_,27,67,1,1 1xe1_A_,29,64,1,1 1xe1_A_,29,65,1,1 1xe1_A_,30,31,1,1 1xe1_A_,32,63,1,1 1xe1_A_,33,61,1,1 1xe1_A_,34,37,1,1 1xe1_A_,35,59,1,1 1xe1_A_,36,48,1,1 1xe1_A_,37,48,1,1 1xe1_A_,38,87,1,1 1xe1_A_,38,89,1,1 1xe1_A_,39,46,1,1 1xe1_A_,40,85,1,1 1xe1_A_,41,44,1,1 1xe1_A_,43,75,1,1 1xe1_A_,44,75,1,1 1xe1_A_,47,72,1,1 1xe1_A_,49,70,1,1 1xe1_A_,50,52,1,1 1xe1_A_,50,70,1,1 1xe1_A_,51,58,1,1 1xe1_A_,52,68,1,1 1xe1_A_,53,56,1,1 1xe1_A_,53,60,1,1 1xe1_A_,62,65,1,1 1xe1_A_,79,82,1,1 1xe1_A_,85,87,1,1