pair,contact1,contact2,flow1,flow2 6tnn_w_,1,38,1,1 6tnn_w_,2,37,1,1 6tnn_w_,3,36,1,1 6tnn_w_,4,56,1,1 6tnn_w_,5,34,1,1 6tnn_w_,6,54,1,1 6tnn_w_,7,31,1,1 6tnn_w_,8,52,1,1 6tnn_w_,15,18,1,1 6tnn_w_,15,19,1,1 6tnn_w_,16,19,1,1 6tnn_w_,16,20,1,1 6tnn_w_,18,51,1,1 6tnn_w_,20,24,1,1 6tnn_w_,22,25,1,1 6tnn_w_,22,27,1,1 6tnn_w_,23,26,1,1 6tnn_w_,37,39,1,1 6tnn_w_,38,43,1,1 6tnn_w_,41,45,1,1 6tnn_w_,42,46,1,1 6tnn_w_,43,47,1,1 6tnn_w_,44,48,1,1 6tnn_w_,45,49,1,1 6tnn_w_,57,58,1,1