pair,contact1,contact2,flow1,flow2 1pw3_A_,3,25,1,1 1pw3_A_,5,23,1,1 1pw3_A_,6,89,1,1 1pw3_A_,6,91,1,1 1pw3_A_,6,105,1,1 1pw3_A_,7,105,1,1 1pw3_A_,8,106,1,1 1pw3_A_,10,106,1,1 1pw3_A_,10,108,1,1 1pw3_A_,12,108,1,1 1pw3_A_,12,110,1,1 1pw3_A_,13,16,1,1 1pw3_A_,15,81,1,1 1pw3_A_,16,81,1,1 1pw3_A_,18,78,1,1 1pw3_A_,20,76,1,1 1pw3_A_,22,74,1,1 1pw3_A_,24,26,1,1 1pw3_A_,24,32,1,1 1pw3_A_,24,72,1,1 1pw3_A_,27,72,1,1 1pw3_A_,29,72,1,1 1pw3_A_,33,35,1,1 1pw3_A_,33,93,1,1 1pw3_A_,34,52,1,1 1pw3_A_,35,51,1,1 1pw3_A_,35,92,1,1 1pw3_A_,36,48,1,1 1pw3_A_,36,49,1,1 1pw3_A_,37,90,1,1 1pw3_A_,37,92,1,1 1pw3_A_,38,46,1,1 1pw3_A_,38,89,1,1 1pw3_A_,39,43,1,1 1pw3_A_,39,88,1,1 1pw3_A_,40,43,1,1 1pw3_A_,43,44,1,1 1pw3_A_,50,54,1,1 1pw3_A_,53,54,1,1 1pw3_A_,55,59,1,1 1pw3_A_,56,59,1,1 1pw3_A_,60,63,1,1 1pw3_A_,62,79,1,1 1pw3_A_,62,85,1,1 1pw3_A_,64,77,1,1 1pw3_A_,66,75,1,1 1pw3_A_,68,71,1,1 1pw3_A_,68,73,1,1 1pw3_A_,71,73,1,1 1pw3_A_,82,85,1,1 1pw3_A_,83,86,1,1 1pw3_A_,85,89,1,1 1pw3_A_,86,109,1,1 1pw3_A_,87,107,1,1 1pw3_A_,89,105,1,1 1pw3_A_,91,102,1,1 1pw3_A_,92,93,1,1 1pw3_A_,93,100,1,1 1pw3_A_,95,98,1,1