pair,contact1,contact2,flow1,flow2 2dm4_A_,9,90,1,1 2dm4_A_,12,31,1,1 2dm4_A_,15,29,1,1 2dm4_A_,17,27,1,1 2dm4_A_,19,22,1,1 2dm4_A_,24,70,1,1 2dm4_A_,26,67,1,1 2dm4_A_,28,65,1,1 2dm4_A_,30,63,1,1 2dm4_A_,41,83,1,1 2dm4_A_,42,83,1,1 2dm4_A_,43,60,1,1 2dm4_A_,44,81,1,1 2dm4_A_,45,58,1,1 2dm4_A_,46,79,1,1 2dm4_A_,47,56,1,1 2dm4_A_,48,49,1,1 2dm4_A_,48,77,1,1 2dm4_A_,50,75,1,1 2dm4_A_,71,99,1,1 2dm4_A_,72,74,1,1 2dm4_A_,74,99,1,1 2dm4_A_,76,97,1,1 2dm4_A_,78,95,1,1 2dm4_A_,80,92,1,1 2dm4_A_,82,89,1,1 2dm4_A_,84,87,1,1