pair,contact1,contact2,flow1,flow2 3r24_B_,1,4,1,1 3r24_B_,1,5,1,1 3r24_B_,2,6,1,1 3r24_B_,2,31,1,1 3r24_B_,3,7,1,1 3r24_B_,4,8,1,1 3r24_B_,5,9,1,1 3r24_B_,6,10,1,1 3r24_B_,6,71,1,1 3r24_B_,7,11,1,1 3r24_B_,9,12,1,1 3r24_B_,9,15,1,1 3r24_B_,14,17,1,1 3r24_B_,14,18,1,1 3r24_B_,15,19,1,1 3r24_B_,16,20,1,1 3r24_B_,17,21,1,1 3r24_B_,18,22,1,1 3r24_B_,19,23,1,1 3r24_B_,19,30,1,1 3r24_B_,19,98,1,1 3r24_B_,20,24,1,1 3r24_B_,21,25,1,1 3r24_B_,22,25,1,1 3r24_B_,22,27,1,1 3r24_B_,23,26,1,1 3r24_B_,31,70,1,1 3r24_B_,33,64,1,1 3r24_B_,34,61,1,1 3r24_B_,34,64,1,1 3r24_B_,36,59,1,1 3r24_B_,38,39,1,1 3r24_B_,39,41,1,1 3r24_B_,40,54,1,1 3r24_B_,42,53,1,1 3r24_B_,43,45,1,1 3r24_B_,43,52,1,1 3r24_B_,44,52,1,1 3r24_B_,44,57,1,1 3r24_B_,45,90,1,1 3r24_B_,46,90,1,1 3r24_B_,46,113,1,1 3r24_B_,48,50,1,1 3r24_B_,48,88,1,1 3r24_B_,48,90,1,1 3r24_B_,52,90,1,1 3r24_B_,53,59,1,1 3r24_B_,54,56,1,1 3r24_B_,54,57,1,1 3r24_B_,56,93,1,1 3r24_B_,58,91,1,1 3r24_B_,59,90,1,1 3r24_B_,60,89,1,1 3r24_B_,61,64,1,1 3r24_B_,61,65,1,1 3r24_B_,62,65,1,1 3r24_B_,62,87,1,1 3r24_B_,63,66,1,1 3r24_B_,64,70,1,1 3r24_B_,65,103,1,1 3r24_B_,66,70,1,1 3r24_B_,66,75,1,1 3r24_B_,67,71,1,1 3r24_B_,68,73,1,1 3r24_B_,69,72,1,1 3r24_B_,69,75,1,1 3r24_B_,79,81,1,1 3r24_B_,83,87,1,1 3r24_B_,84,87,1,1 3r24_B_,88,90,1,1 3r24_B_,90,115,1,1 3r24_B_,92,95,1,1 3r24_B_,93,96,1,1 3r24_B_,94,95,1,1 3r24_B_,95,98,1,1 3r24_B_,98,101,1,1 3r24_B_,98,102,1,1 3r24_B_,98,105,1,1 3r24_B_,99,103,1,1 3r24_B_,100,103,1,1 3r24_B_,100,104,1,1 3r24_B_,101,105,1,1 3r24_B_,102,106,1,1 3r24_B_,107,116,1,1 3r24_B_,109,113,1,1 3r24_B_,109,114,1,1 3r24_B_,115,118,1,1 3r24_B_,115,120,1,1 3r24_B_,120,121,1,1