pair,contact1,contact2,flow1,flow2 3dh2_A_,3,89,1,1 3dh2_A_,5,89,1,1 3dh2_A_,5,91,1,1 3dh2_A_,6,9,1,1 3dh2_A_,7,10,1,1 3dh2_A_,7,15,1,1 3dh2_A_,7,91,1,1 3dh2_A_,8,15,1,1 3dh2_A_,8,94,1,1 3dh2_A_,10,15,1,1 3dh2_A_,11,15,1,1 3dh2_A_,12,16,1,1 3dh2_A_,13,17,1,1 3dh2_A_,14,18,1,1 3dh2_A_,15,19,1,1 3dh2_A_,16,20,1,1 3dh2_A_,17,20,1,1 3dh2_A_,17,21,1,1 3dh2_A_,17,55,1,1 3dh2_A_,18,22,1,1 3dh2_A_,20,23,1,1 3dh2_A_,20,25,1,1 3dh2_A_,21,24,1,1 3dh2_A_,23,25,1,1 3dh2_A_,24,27,1,1 3dh2_A_,29,32,1,1 3dh2_A_,31,34,1,1 3dh2_A_,32,55,1,1 3dh2_A_,33,52,1,1 3dh2_A_,33,53,1,1 3dh2_A_,34,53,1,1 3dh2_A_,36,51,1,1 3dh2_A_,38,41,1,1 3dh2_A_,38,43,1,1 3dh2_A_,42,84,1,1 3dh2_A_,44,51,1,1 3dh2_A_,45,46,1,1 3dh2_A_,47,50,1,1 3dh2_A_,50,76,1,1 3dh2_A_,52,71,1,1 3dh2_A_,53,64,1,1 3dh2_A_,54,69,1,1 3dh2_A_,55,64,1,1 3dh2_A_,56,67,1,1 3dh2_A_,61,63,1,1 3dh2_A_,64,68,1,1 3dh2_A_,65,68,1,1 3dh2_A_,66,81,1,1 3dh2_A_,66,83,1,1 3dh2_A_,67,68,1,1 3dh2_A_,68,80,1,1 3dh2_A_,68,84,1,1 3dh2_A_,70,78,1,1 3dh2_A_,72,75,1,1 3dh2_A_,72,76,1,1 3dh2_A_,74,76,1,1 3dh2_A_,77,90,1,1 3dh2_A_,79,88,1,1 3dh2_A_,80,82,1,1 3dh2_A_,80,84,1,1 3dh2_A_,80,86,1,1 3dh2_A_,82,85,1,1 3dh2_A_,82,86,1,1 3dh2_A_,91,93,1,1 3dh2_A_,91,94,1,1