pair,contact1,contact2,flow1,flow2 4x57_B_,3,24,1,1 4x57_B_,4,25,1,1 4x57_B_,5,22,1,1 4x57_B_,6,23,1,1 4x57_B_,7,84,1,1 4x57_B_,8,21,1,1 4x57_B_,9,84,1,1 4x57_B_,9,86,1,1 4x57_B_,10,18,1,1 4x57_B_,11,17,1,1 4x57_B_,11,86,1,1 4x57_B_,11,88,1,1 4x57_B_,12,15,1,1 4x57_B_,12,16,1,1 4x57_B_,13,45,1,1 4x57_B_,14,44,1,1 4x57_B_,24,26,1,1 4x57_B_,24,27,1,1 4x57_B_,25,68,1,1 4x57_B_,25,70,1,1 4x57_B_,27,69,1,1 4x57_B_,28,31,1,1 4x57_B_,28,32,1,1 4x57_B_,29,33,1,1 4x57_B_,29,67,1,1 4x57_B_,30,34,1,1 4x57_B_,30,65,1,1 4x57_B_,31,35,1,1 4x57_B_,32,36,1,1 4x57_B_,33,37,1,1 4x57_B_,33,54,1,1 4x57_B_,33,65,1,1 4x57_B_,34,38,1,1 4x57_B_,35,39,1,1 4x57_B_,40,46,1,1 4x57_B_,49,53,1,1 4x57_B_,51,54,1,1 4x57_B_,53,91,1,1 4x57_B_,55,89,1,1 4x57_B_,56,63,1,1 4x57_B_,57,87,1,1 4x57_B_,58,61,1,1 4x57_B_,64,67,1,1 4x57_B_,68,71,1,1 4x57_B_,68,72,1,1 4x57_B_,74,77,1,1 4x57_B_,78,81,1,1