pair,contact1,contact2,flow1,flow2 6r5x_A_,2,45,1,1 6r5x_A_,3,16,1,1 6r5x_A_,5,14,1,1 6r5x_A_,7,9,1,1 6r5x_A_,7,10,1,1 6r5x_A_,7,12,1,1 6r5x_A_,9,11,1,1 6r5x_A_,11,27,1,1 6r5x_A_,12,68,1,1 6r5x_A_,13,25,1,1 6r5x_A_,15,23,1,1 6r5x_A_,15,25,1,1 6r5x_A_,17,19,1,1 6r5x_A_,17,20,1,1 6r5x_A_,17,21,1,1 6r5x_A_,19,21,1,1 6r5x_A_,22,35,1,1 6r5x_A_,23,34,1,1 6r5x_A_,24,32,1,1 6r5x_A_,24,33,1,1 6r5x_A_,26,29,1,1 6r5x_A_,26,30,1,1 6r5x_A_,38,56,1,1 6r5x_A_,38,60,1,1 6r5x_A_,39,60,1,1 6r5x_A_,40,58,1,1 6r5x_A_,41,58,1,1 6r5x_A_,41,59,1,1 6r5x_A_,43,57,1,1 6r5x_A_,44,57,1,1 6r5x_A_,46,55,1,1 6r5x_A_,48,50,1,1 6r5x_A_,48,51,1,1 6r5x_A_,48,53,1,1 6r5x_A_,50,52,1,1 6r5x_A_,52,68,1,1 6r5x_A_,54,66,1,1 6r5x_A_,56,64,1,1 6r5x_A_,56,66,1,1 6r5x_A_,58,60,1,1 6r5x_A_,58,61,1,1 6r5x_A_,58,62,1,1 6r5x_A_,60,62,1,1 6r5x_A_,63,76,1,1 6r5x_A_,64,75,1,1 6r5x_A_,65,73,1,1 6r5x_A_,65,74,1,1 6r5x_A_,67,69,1,1 6r5x_A_,67,70,1,1 6r5x_A_,67,71,1,1 6r5x_A_,69,71,1,1