pair,contact1,contact2,flow1,flow2 6tnn_l_,2,106,1,1 6tnn_l_,3,56,1,1 6tnn_l_,4,104,1,1 6tnn_l_,6,102,1,1 6tnn_l_,8,101,1,1 6tnn_l_,9,100,1,1 6tnn_l_,12,15,1,1 6tnn_l_,13,16,1,1 6tnn_l_,13,17,1,1 6tnn_l_,16,19,1,1 6tnn_l_,16,20,1,1 6tnn_l_,17,21,1,1 6tnn_l_,17,75,1,1 6tnn_l_,19,22,1,1 6tnn_l_,23,26,1,1 6tnn_l_,26,70,1,1 6tnn_l_,27,30,1,1 6tnn_l_,27,31,1,1 6tnn_l_,28,68,1,1 6tnn_l_,30,34,1,1 6tnn_l_,31,35,1,1 6tnn_l_,32,36,1,1 6tnn_l_,35,43,1,1 6tnn_l_,36,47,1,1 6tnn_l_,38,43,1,1 6tnn_l_,40,43,1,1 6tnn_l_,42,46,1,1 6tnn_l_,43,47,1,1 6tnn_l_,44,48,1,1 6tnn_l_,45,49,1,1 6tnn_l_,46,50,1,1 6tnn_l_,47,51,1,1 6tnn_l_,48,52,1,1 6tnn_l_,49,53,1,1 6tnn_l_,50,54,1,1 6tnn_l_,51,55,1,1 6tnn_l_,52,56,1,1 6tnn_l_,53,57,1,1 6tnn_l_,54,58,1,1 6tnn_l_,55,58,1,1 6tnn_l_,55,59,1,1 6tnn_l_,56,60,1,1 6tnn_l_,59,60,1,1 6tnn_l_,67,109,1,1 6tnn_l_,69,107,1,1 6tnn_l_,71,107,1,1 6tnn_l_,72,105,1,1 6tnn_l_,74,103,1,1 6tnn_l_,76,101,1,1 6tnn_l_,79,99,1,1 6tnn_l_,81,97,1,1 6tnn_l_,83,95,1,1 6tnn_l_,85,93,1,1 6tnn_l_,88,91,1,1