pair,contact1,contact2,flow1,flow2 6m4u_A_,2,78,1,1 6m4u_A_,4,76,1,1 6m4u_A_,6,74,1,1 6m4u_A_,8,72,1,1 6m4u_A_,9,72,1,1 6m4u_A_,12,14,1,1 6m4u_A_,12,15,1,1 6m4u_A_,12,69,1,1 6m4u_A_,13,68,1,1 6m4u_A_,15,69,1,1 6m4u_A_,18,21,1,1 6m4u_A_,22,108,1,1 6m4u_A_,23,49,1,1 6m4u_A_,24,105,1,1 6m4u_A_,24,106,1,1 6m4u_A_,25,47,1,1 6m4u_A_,26,40,1,1 6m4u_A_,26,103,1,1 6m4u_A_,27,38,1,1 6m4u_A_,27,39,1,1 6m4u_A_,27,40,1,1 6m4u_A_,28,39,1,1 6m4u_A_,28,101,1,1 6m4u_A_,29,37,1,1 6m4u_A_,29,38,1,1 6m4u_A_,30,99,1,1 6m4u_A_,31,34,1,1 6m4u_A_,31,35,1,1 6m4u_A_,33,35,1,1 6m4u_A_,38,43,1,1 6m4u_A_,39,41,1,1 6m4u_A_,39,42,1,1 6m4u_A_,40,43,1,1 6m4u_A_,41,103,1,1 6m4u_A_,50,55,1,1 6m4u_A_,52,61,1,1 6m4u_A_,57,60,1,1 6m4u_A_,57,61,1,1 6m4u_A_,58,62,1,1 6m4u_A_,59,63,1,1 6m4u_A_,59,81,1,1 6m4u_A_,60,64,1,1 6m4u_A_,62,66,1,1 6m4u_A_,63,66,1,1 6m4u_A_,64,67,1,1 6m4u_A_,68,71,1,1 6m4u_A_,70,104,1,1 6m4u_A_,71,104,1,1 6m4u_A_,72,101,1,1 6m4u_A_,73,102,1,1 6m4u_A_,75,100,1,1 6m4u_A_,77,98,1,1 6m4u_A_,78,81,1,1 6m4u_A_,79,82,1,1 6m4u_A_,79,84,1,1 6m4u_A_,83,87,1,1 6m4u_A_,84,95,1,1 6m4u_A_,88,91,1,1 6m4u_A_,88,92,1,1