pair,contact1,contact2,flow1,flow2 2ope_A_,1,5,1,1 2ope_A_,2,6,1,1 2ope_A_,2,84,1,1 2ope_A_,2,85,1,1 2ope_A_,3,7,1,1 2ope_A_,4,8,1,1 2ope_A_,5,9,1,1 2ope_A_,6,10,1,1 2ope_A_,6,86,1,1 2ope_A_,7,11,1,1 2ope_A_,8,12,1,1 2ope_A_,9,13,1,1 2ope_A_,10,14,1,1 2ope_A_,11,15,1,1 2ope_A_,12,16,1,1 2ope_A_,12,49,1,1 2ope_A_,13,17,1,1 2ope_A_,14,18,1,1 2ope_A_,15,19,1,1 2ope_A_,16,20,1,1 2ope_A_,17,21,1,1 2ope_A_,17,71,1,1 2ope_A_,17,90,1,1 2ope_A_,18,22,1,1 2ope_A_,19,23,1,1 2ope_A_,20,24,1,1 2ope_A_,20,25,1,1 2ope_A_,22,26,1,1 2ope_A_,24,27,1,1 2ope_A_,25,69,1,1 2ope_A_,27,29,1,1 2ope_A_,27,30,1,1 2ope_A_,30,38,1,1 2ope_A_,31,34,1,1 2ope_A_,31,35,1,1 2ope_A_,32,36,1,1 2ope_A_,32,66,1,1 2ope_A_,33,37,1,1 2ope_A_,34,38,1,1 2ope_A_,35,39,1,1 2ope_A_,36,40,1,1 2ope_A_,37,41,1,1 2ope_A_,38,42,1,1 2ope_A_,39,43,1,1 2ope_A_,40,44,1,1 2ope_A_,41,45,1,1 2ope_A_,42,45,1,1 2ope_A_,43,46,1,1 2ope_A_,49,52,1,1 2ope_A_,49,53,1,1 2ope_A_,50,54,1,1 2ope_A_,52,55,1,1 2ope_A_,52,56,1,1 2ope_A_,53,78,1,1 2ope_A_,55,78,1,1 2ope_A_,56,78,1,1 2ope_A_,57,76,1,1 2ope_A_,59,61,1,1 2ope_A_,59,74,1,1 2ope_A_,61,72,1,1 2ope_A_,64,66,1,1 2ope_A_,64,67,1,1 2ope_A_,65,66,1,1 2ope_A_,67,70,1,1 2ope_A_,69,91,1,1 2ope_A_,71,91,1,1 2ope_A_,72,107,1,1 2ope_A_,73,89,1,1 2ope_A_,75,87,1,1 2ope_A_,78,81,1,1 2ope_A_,81,83,1,1 2ope_A_,84,86,1,1 2ope_A_,86,98,1,1 2ope_A_,88,96,1,1 2ope_A_,88,108,1,1 2ope_A_,90,93,1,1 2ope_A_,90,94,1,1 2ope_A_,95,120,1,1 2ope_A_,97,118,1,1 2ope_A_,99,116,1,1 2ope_A_,100,103,1,1 2ope_A_,100,104,1,1 2ope_A_,101,105,1,1 2ope_A_,102,106,1,1 2ope_A_,103,108,1,1 2ope_A_,103,117,1,1 2ope_A_,104,107,1,1 2ope_A_,110,117,1,1 2ope_A_,112,115,1,1