pair,contact1,contact2,flow1,flow2 7tpp_A_,1,6,1,1 7tpp_A_,3,6,1,1 7tpp_A_,3,7,1,1 7tpp_A_,6,10,1,1 7tpp_A_,8,12,1,1 7tpp_A_,9,12,1,1 7tpp_A_,9,31,1,1 7tpp_A_,10,13,1,1 7tpp_A_,12,16,1,1 7tpp_A_,17,22,1,1 7tpp_A_,25,28,1,1 7tpp_A_,27,37,1,1 7tpp_A_,36,40,1,1 7tpp_A_,37,41,1,1 7tpp_A_,38,42,1,1 7tpp_A_,50,53,1,1 7tpp_A_,50,60,1,1 7tpp_A_,53,55,1,1 7tpp_A_,55,56,1,1 7tpp_A_,55,59,1,1 7tpp_A_,56,59,1,1 7tpp_A_,62,64,1,1 7tpp_A_,62,67,1,1 7tpp_A_,72,73,1,1 7tpp_A_,77,83,1,1 7tpp_A_,86,88,1,1 7tpp_A_,89,90,1,1 7tpp_A_,90,91,1,1 7tpp_A_,91,94,1,1 7tpp_A_,92,95,1,1 7tpp_A_,93,96,1,1 7tpp_A_,95,122,1,1 7tpp_A_,98,111,1,1 7tpp_A_,98,124,1,1 7tpp_A_,99,109,1,1 7tpp_A_,103,106,1,1 7tpp_A_,104,106,1,1 7tpp_A_,110,111,1,1 7tpp_A_,115,133,1,1 7tpp_A_,116,125,1,1 7tpp_A_,116,127,1,1