pair,contact1,contact2,flow1,flow2 5cn1_A_,2,70,1,1 5cn1_A_,3,15,1,1 5cn1_A_,5,13,1,1 5cn1_A_,6,13,1,1 5cn1_A_,7,8,1,1 5cn1_A_,7,11,1,1 5cn1_A_,8,10,1,1 5cn1_A_,8,11,1,1 5cn1_A_,8,106,1,1 5cn1_A_,10,34,1,1 5cn1_A_,12,14,1,1 5cn1_A_,12,32,1,1 5cn1_A_,14,30,1,1 5cn1_A_,16,28,1,1 5cn1_A_,18,26,1,1 5cn1_A_,19,21,1,1 5cn1_A_,19,22,1,1 5cn1_A_,19,83,1,1 5cn1_A_,20,24,1,1 5cn1_A_,21,23,1,1 5cn1_A_,23,79,1,1 5cn1_A_,23,80,1,1 5cn1_A_,25,78,1,1 5cn1_A_,27,76,1,1 5cn1_A_,29,74,1,1 5cn1_A_,31,72,1,1 5cn1_A_,32,70,1,1 5cn1_A_,33,35,1,1 5cn1_A_,33,37,1,1 5cn1_A_,33,64,1,1 5cn1_A_,33,65,1,1 5cn1_A_,33,68,1,1 5cn1_A_,35,37,1,1 5cn1_A_,35,67,1,1 5cn1_A_,39,64,1,1 5cn1_A_,40,98,1,1 5cn1_A_,42,62,1,1 5cn1_A_,43,96,1,1 5cn1_A_,45,94,1,1 5cn1_A_,47,92,1,1 5cn1_A_,53,79,1,1 5cn1_A_,55,77,1,1 5cn1_A_,57,75,1,1 5cn1_A_,60,73,1,1 5cn1_A_,65,68,1,1 5cn1_A_,81,85,1,1 5cn1_A_,82,87,1,1 5cn1_A_,89,112,1,1 5cn1_A_,91,110,1,1 5cn1_A_,93,108,1,1 5cn1_A_,94,105,1,1 5cn1_A_,95,106,1,1 5cn1_A_,97,104,1,1 5cn1_A_,97,106,1,1 5cn1_A_,99,102,1,1 5cn1_A_,102,104,1,1