pair,contact1,contact2,flow1,flow2 1jru_A_,3,5,1,1 1jru_A_,9,14,1,1 1jru_A_,12,14,1,1 1jru_A_,15,31,1,1 1jru_A_,16,82,1,1 1jru_A_,16,84,1,1 1jru_A_,17,29,1,1 1jru_A_,18,84,1,1 1jru_A_,18,86,1,1 1jru_A_,19,27,1,1 1jru_A_,20,86,1,1 1jru_A_,20,88,1,1 1jru_A_,21,24,1,1 1jru_A_,21,25,1,1 1jru_A_,22,88,1,1 1jru_A_,32,35,1,1 1jru_A_,33,74,1,1 1jru_A_,33,75,1,1 1jru_A_,36,39,1,1 1jru_A_,37,40,1,1 1jru_A_,37,69,1,1 1jru_A_,38,41,1,1 1jru_A_,39,43,1,1 1jru_A_,40,44,1,1 1jru_A_,41,45,1,1 1jru_A_,42,46,1,1 1jru_A_,43,47,1,1 1jru_A_,51,54,1,1 1jru_A_,55,89,1,1 1jru_A_,57,87,1,1 1jru_A_,58,67,1,1 1jru_A_,59,85,1,1 1jru_A_,60,65,1,1 1jru_A_,73,76,1,1 1jru_A_,74,77,1,1 1jru_A_,75,78,1,1 1jru_A_,81,83,1,1