pair,contact1,contact2,flow1,flow2 2oyz_A_,4,17,1,1 2oyz_A_,6,15,1,1 2oyz_A_,8,11,1,1 2oyz_A_,8,13,1,1 2oyz_A_,9,12,1,1 2oyz_A_,14,29,1,1 2oyz_A_,16,27,1,1 2oyz_A_,18,25,1,1 2oyz_A_,19,24,1,1 2oyz_A_,20,23,1,1 2oyz_A_,26,89,1,1 2oyz_A_,28,87,1,1 2oyz_A_,30,34,1,1 2oyz_A_,32,81,1,1 2oyz_A_,33,80,1,1 2oyz_A_,34,79,1,1 2oyz_A_,36,77,1,1 2oyz_A_,38,72,1,1 2oyz_A_,38,75,1,1 2oyz_A_,39,74,1,1 2oyz_A_,42,71,1,1 2oyz_A_,42,89,1,1 2oyz_A_,43,70,1,1 2oyz_A_,43,90,1,1 2oyz_A_,44,68,1,1 2oyz_A_,44,88,1,1 2oyz_A_,45,66,1,1 2oyz_A_,45,67,1,1 2oyz_A_,46,86,1,1 2oyz_A_,47,86,1,1 2oyz_A_,48,65,1,1 2oyz_A_,49,85,1,1 2oyz_A_,50,63,1,1 2oyz_A_,51,80,1,1 2oyz_A_,52,61,1,1 2oyz_A_,53,58,1,1 2oyz_A_,53,78,1,1 2oyz_A_,54,57,1,1 2oyz_A_,54,63,1,1 2oyz_A_,54,70,1,1 2oyz_A_,55,76,1,1 2oyz_A_,64,67,1,1 2oyz_A_,75,76,1,1 2oyz_A_,80,82,1,1 2oyz_A_,83,85,1,1