pair,contact1,contact2,flow1,flow2 7nbu_j_,1,33,1,1 7nbu_j_,2,33,1,1 7nbu_j_,3,6,1,1 7nbu_j_,5,21,1,1 7nbu_j_,6,21,1,1 7nbu_j_,8,19,1,1 7nbu_j_,9,18,1,1 7nbu_j_,9,82,1,1 7nbu_j_,9,84,1,1 7nbu_j_,11,84,1,1 7nbu_j_,11,100,1,1 7nbu_j_,12,14,1,1 7nbu_j_,13,97,1,1 7nbu_j_,13,98,1,1 7nbu_j_,14,51,1,1 7nbu_j_,15,47,1,1 7nbu_j_,17,45,1,1 7nbu_j_,18,44,1,1 7nbu_j_,18,45,1,1 7nbu_j_,20,42,1,1 7nbu_j_,21,23,1,1 7nbu_j_,21,40,1,1 7nbu_j_,22,40,1,1 7nbu_j_,23,40,1,1 7nbu_j_,34,37,1,1 7nbu_j_,36,62,1,1 7nbu_j_,37,62,1,1 7nbu_j_,39,60,1,1 7nbu_j_,40,89,1,1 7nbu_j_,41,58,1,1 7nbu_j_,43,55,1,1 7nbu_j_,43,56,1,1 7nbu_j_,51,95,1,1 7nbu_j_,53,56,1,1 7nbu_j_,57,89,1,1 7nbu_j_,59,87,1,1 7nbu_j_,59,89,1,1 7nbu_j_,59,92,1,1 7nbu_j_,61,85,1,1 7nbu_j_,63,83,1,1 7nbu_j_,64,83,1,1 7nbu_j_,64,100,1,1 7nbu_j_,64,102,1,1 7nbu_j_,65,68,1,1 7nbu_j_,65,79,1,1 7nbu_j_,66,82,1,1 7nbu_j_,69,77,1,1 7nbu_j_,70,74,1,1 7nbu_j_,71,74,1,1 7nbu_j_,71,75,1,1 7nbu_j_,71,106,1,1 7nbu_j_,73,75,1,1 7nbu_j_,86,95,1,1 7nbu_j_,88,91,1,1 7nbu_j_,88,92,1,1 7nbu_j_,88,93,1,1 7nbu_j_,92,111,1,1 7nbu_j_,97,98,1,1 7nbu_j_,103,121,1,1 7nbu_j_,103,123,1,1 7nbu_j_,104,106,1,1 7nbu_j_,104,107,1,1 7nbu_j_,105,108,1,1 7nbu_j_,109,112,1,1 7nbu_j_,112,116,1,1 7nbu_j_,113,117,1,1 7nbu_j_,114,117,1,1 7nbu_j_,114,118,1,1