pair,contact1,contact2,flow1,flow2
3ff4_A_,1,2,1,1
3ff4_A_,3,5,1,1
3ff4_A_,3,119,1,1
3ff4_A_,4,55,1,1
3ff4_A_,4,58,1,1
3ff4_A_,4,59,1,1
3ff4_A_,5,31,1,1
3ff4_A_,5,33,1,1
3ff4_A_,6,59,1,1
3ff4_A_,6,61,1,1
3ff4_A_,7,33,1,1
3ff4_A_,7,35,1,1
3ff4_A_,8,61,1,1
3ff4_A_,8,63,1,1
3ff4_A_,9,35,1,1
3ff4_A_,10,35,1,1
3ff4_A_,11,13,1,1
3ff4_A_,11,38,1,1
3ff4_A_,13,16,1,1
3ff4_A_,13,38,1,1
3ff4_A_,16,19,1,1
3ff4_A_,16,20,1,1
3ff4_A_,17,21,1,1
3ff4_A_,18,22,1,1
3ff4_A_,19,23,1,1
3ff4_A_,20,24,1,1
3ff4_A_,21,25,1,1
3ff4_A_,22,26,1,1
3ff4_A_,23,27,1,1
3ff4_A_,24,27,1,1
3ff4_A_,24,28,1,1
3ff4_A_,25,30,1,1
3ff4_A_,26,29,1,1
3ff4_A_,32,45,1,1
3ff4_A_,34,48,1,1
3ff4_A_,36,48,1,1
3ff4_A_,36,49,1,1
3ff4_A_,36,51,1,1
3ff4_A_,38,49,1,1
3ff4_A_,39,49,1,1
3ff4_A_,40,47,1,1
3ff4_A_,41,46,1,1
3ff4_A_,42,45,1,1
3ff4_A_,50,51,1,1
3ff4_A_,51,72,1,1
3ff4_A_,52,75,1,1
3ff4_A_,58,59,1,1
3ff4_A_,58,83,1,1
3ff4_A_,59,83,1,1
3ff4_A_,60,83,1,1
3ff4_A_,60,85,1,1
3ff4_A_,61,87,1,1
3ff4_A_,61,111,1,1
3ff4_A_,62,85,1,1
3ff4_A_,62,87,1,1
3ff4_A_,64,69,1,1
3ff4_A_,65,68,1,1
3ff4_A_,65,69,1,1
3ff4_A_,66,69,1,1
3ff4_A_,67,70,1,1
3ff4_A_,68,71,1,1
3ff4_A_,69,72,1,1
3ff4_A_,69,90,1,1
3ff4_A_,69,92,1,1
3ff4_A_,72,76,1,1
3ff4_A_,73,77,1,1
3ff4_A_,73,92,1,1
3ff4_A_,73,94,1,1
3ff4_A_,74,78,1,1
3ff4_A_,75,78,1,1
3ff4_A_,75,79,1,1
3ff4_A_,76,79,1,1
3ff4_A_,77,80,1,1
3ff4_A_,82,105,1,1
3ff4_A_,83,119,1,1
3ff4_A_,84,105,1,1
3ff4_A_,84,107,1,1
3ff4_A_,86,107,1,1
3ff4_A_,86,109,1,1
3ff4_A_,87,90,1,1
3ff4_A_,87,111,1,1
3ff4_A_,89,91,1,1
3ff4_A_,92,95,1,1
3ff4_A_,92,96,1,1
3ff4_A_,93,97,1,1
3ff4_A_,94,98,1,1
3ff4_A_,95,99,1,1
3ff4_A_,96,100,1,1
3ff4_A_,97,100,1,1
3ff4_A_,97,101,1,1
3ff4_A_,98,102,1,1
3ff4_A_,99,102,1,1
3ff4_A_,99,104,1,1
3ff4_A_,100,103,1,1
3ff4_A_,112,115,1,1
3ff4_A_,113,116,1,1