pair,contact1,contact2,flow1,flow2 2dhm_A_,9,13,1,1 2dhm_A_,10,14,1,1 2dhm_A_,11,15,1,1 2dhm_A_,11,29,1,1 2dhm_A_,12,16,1,1 2dhm_A_,13,17,1,1 2dhm_A_,14,17,1,1 2dhm_A_,14,18,1,1 2dhm_A_,15,19,1,1 2dhm_A_,17,21,1,1 2dhm_A_,18,22,1,1 2dhm_A_,18,23,1,1 2dhm_A_,25,51,1,1 2dhm_A_,28,49,1,1 2dhm_A_,30,47,1,1 2dhm_A_,37,38,1,1 2dhm_A_,46,83,1,1 2dhm_A_,48,83,1,1 2dhm_A_,48,85,1,1 2dhm_A_,52,55,1,1 2dhm_A_,52,87,1,1 2dhm_A_,61,64,1,1 2dhm_A_,61,65,1,1 2dhm_A_,62,66,1,1 2dhm_A_,64,68,1,1 2dhm_A_,65,69,1,1 2dhm_A_,66,70,1,1 2dhm_A_,67,70,1,1 2dhm_A_,67,71,1,1 2dhm_A_,71,75,1,1 2dhm_A_,73,77,1,1 2dhm_A_,74,77,1,1 2dhm_A_,88,92,1,1 2dhm_A_,89,93,1,1 2dhm_A_,90,94,1,1 2dhm_A_,91,94,1,1 2dhm_A_,92,95,1,1