pair,contact1,contact2,flow1,flow2 1sf8_A_,1,5,1,1 1sf8_A_,2,6,1,1 1sf8_A_,3,6,1,1 1sf8_A_,3,7,1,1 1sf8_A_,4,8,1,1 1sf8_A_,5,9,1,1 1sf8_A_,5,72,1,1 1sf8_A_,6,10,1,1 1sf8_A_,7,11,1,1 1sf8_A_,8,11,1,1 1sf8_A_,10,13,1,1 1sf8_A_,13,83,1,1 1sf8_A_,15,33,1,1 1sf8_A_,15,36,1,1 1sf8_A_,15,55,1,1 1sf8_A_,16,17,1,1 1sf8_A_,16,18,1,1 1sf8_A_,16,57,1,1 1sf8_A_,18,57,1,1 1sf8_A_,18,59,1,1 1sf8_A_,20,22,1,1 1sf8_A_,20,59,1,1 1sf8_A_,22,58,1,1 1sf8_A_,24,25,1,1 1sf8_A_,26,60,1,1 1sf8_A_,27,60,1,1 1sf8_A_,29,58,1,1 1sf8_A_,31,56,1,1 1sf8_A_,31,58,1,1 1sf8_A_,33,36,1,1 1sf8_A_,38,41,1,1 1sf8_A_,39,42,1,1 1sf8_A_,40,44,1,1 1sf8_A_,41,45,1,1 1sf8_A_,41,94,1,1 1sf8_A_,43,46,1,1 1sf8_A_,43,48,1,1 1sf8_A_,44,47,1,1 1sf8_A_,46,48,1,1 1sf8_A_,53,54,1,1 1sf8_A_,60,62,1,1 1sf8_A_,60,63,1,1 1sf8_A_,62,67,1,1 1sf8_A_,63,65,1,1 1sf8_A_,63,67,1,1 1sf8_A_,64,68,1,1 1sf8_A_,65,69,1,1 1sf8_A_,66,70,1,1 1sf8_A_,67,71,1,1 1sf8_A_,68,72,1,1 1sf8_A_,69,72,1,1 1sf8_A_,74,77,1,1 1sf8_A_,74,78,1,1 1sf8_A_,75,79,1,1 1sf8_A_,76,80,1,1 1sf8_A_,77,81,1,1 1sf8_A_,77,112,1,1 1sf8_A_,78,82,1,1 1sf8_A_,79,83,1,1 1sf8_A_,80,84,1,1 1sf8_A_,81,85,1,1 1sf8_A_,82,86,1,1 1sf8_A_,83,87,1,1 1sf8_A_,84,88,1,1 1sf8_A_,85,89,1,1 1sf8_A_,86,90,1,1 1sf8_A_,87,91,1,1 1sf8_A_,88,92,1,1 1sf8_A_,89,93,1,1 1sf8_A_,90,94,1,1 1sf8_A_,91,95,1,1 1sf8_A_,99,102,1,1 1sf8_A_,99,103,1,1 1sf8_A_,100,104,1,1 1sf8_A_,101,105,1,1 1sf8_A_,102,106,1,1 1sf8_A_,105,108,1,1 1sf8_A_,106,109,1,1 1sf8_A_,107,110,1,1 1sf8_A_,107,111,1,1 1sf8_A_,108,112,1,1