pair,contact1,contact2,flow1,flow2 4lbh_A_,1,62,1,1 4lbh_A_,2,91,1,1 4lbh_A_,3,60,1,1 4lbh_A_,4,89,1,1 4lbh_A_,5,58,1,1 4lbh_A_,6,87,1,1 4lbh_A_,7,56,1,1 4lbh_A_,7,75,1,1 4lbh_A_,7,78,1,1 4lbh_A_,8,84,1,1 4lbh_A_,8,85,1,1 4lbh_A_,9,17,1,1 4lbh_A_,9,54,1,1 4lbh_A_,10,81,1,1 4lbh_A_,10,82,1,1 4lbh_A_,11,13,1,1 4lbh_A_,13,17,1,1 4lbh_A_,14,18,1,1 4lbh_A_,15,19,1,1 4lbh_A_,16,20,1,1 4lbh_A_,17,20,1,1 4lbh_A_,17,56,1,1 4lbh_A_,18,21,1,1 4lbh_A_,20,24,1,1 4lbh_A_,21,25,1,1 4lbh_A_,22,26,1,1 4lbh_A_,23,27,1,1 4lbh_A_,24,28,1,1 4lbh_A_,24,75,1,1 4lbh_A_,25,29,1,1 4lbh_A_,27,71,1,1 4lbh_A_,28,31,1,1 4lbh_A_,29,32,1,1 4lbh_A_,31,34,1,1 4lbh_A_,32,35,1,1 4lbh_A_,34,61,1,1 4lbh_A_,36,59,1,1 4lbh_A_,36,93,1,1 4lbh_A_,37,59,1,1 4lbh_A_,39,57,1,1 4lbh_A_,41,54,1,1 4lbh_A_,41,55,1,1 4lbh_A_,43,52,1,1 4lbh_A_,49,52,1,1 4lbh_A_,50,53,1,1 4lbh_A_,63,67,1,1 4lbh_A_,64,66,1,1 4lbh_A_,64,67,1,1 4lbh_A_,64,68,1,1 4lbh_A_,65,69,1,1 4lbh_A_,66,70,1,1 4lbh_A_,67,71,1,1 4lbh_A_,68,72,1,1 4lbh_A_,69,73,1,1 4lbh_A_,70,74,1,1 4lbh_A_,72,75,1,1 4lbh_A_,72,78,1,1 4lbh_A_,75,77,1,1 4lbh_A_,75,79,1,1 4lbh_A_,76,80,1,1 4lbh_A_,77,82,1,1 4lbh_A_,78,81,1,1