pair,contact1,contact2,flow1,flow2 4yhh_J_,1,72,1,1 4yhh_J_,2,72,1,1 4yhh_J_,3,97,1,1 4yhh_J_,4,70,1,1 4yhh_J_,5,95,1,1 4yhh_J_,6,68,1,1 4yhh_J_,7,93,1,1 4yhh_J_,8,66,1,1 4yhh_J_,12,15,1,1 4yhh_J_,12,16,1,1 4yhh_J_,13,17,1,1 4yhh_J_,16,19,1,1 4yhh_J_,16,20,1,1 4yhh_J_,20,23,1,1 4yhh_J_,23,26,1,1 4yhh_J_,23,27,1,1 4yhh_J_,24,28,1,1 4yhh_J_,28,79,1,1 4yhh_J_,29,79,1,1 4yhh_J_,36,69,1,1 4yhh_J_,38,67,1,1 4yhh_J_,39,67,1,1 4yhh_J_,41,65,1,1 4yhh_J_,43,63,1,1 4yhh_J_,45,61,1,1 4yhh_J_,46,60,1,1 4yhh_J_,47,59,1,1 4yhh_J_,49,57,1,1 4yhh_J_,49,58,1,1 4yhh_J_,53,55,1,1 4yhh_J_,54,57,1,1 4yhh_J_,55,58,1,1 4yhh_J_,67,68,1,1 4yhh_J_,76,79,1,1 4yhh_J_,76,80,1,1 4yhh_J_,79,82,1,1 4yhh_J_,81,84,1,1 4yhh_J_,97,98,1,1