pair,contact1,contact2,flow1,flow2 4n6x_A_,5,44,1,1 4n6x_A_,5,82,1,1 4n6x_A_,7,80,1,1 4n6x_A_,9,78,1,1 4n6x_A_,11,76,1,1 4n6x_A_,12,15,1,1 4n6x_A_,16,40,1,1 4n6x_A_,17,35,1,1 4n6x_A_,19,32,1,1 4n6x_A_,21,23,1,1 4n6x_A_,21,30,1,1 4n6x_A_,29,51,1,1 4n6x_A_,29,64,1,1 4n6x_A_,30,50,1,1 4n6x_A_,31,48,1,1 4n6x_A_,31,49,1,1 4n6x_A_,37,41,1,1 4n6x_A_,38,41,1,1 4n6x_A_,38,42,1,1 4n6x_A_,39,43,1,1 4n6x_A_,40,43,1,1 4n6x_A_,40,45,1,1 4n6x_A_,41,44,1,1 4n6x_A_,46,49,1,1 4n6x_A_,50,60,1,1 4n6x_A_,50,83,1,1 4n6x_A_,50,88,1,1 4n6x_A_,50,90,1,1 4n6x_A_,52,59,1,1 4n6x_A_,52,81,1,1 4n6x_A_,53,81,1,1 4n6x_A_,54,57,1,1 4n6x_A_,55,79,1,1 4n6x_A_,58,60,1,1 4n6x_A_,60,90,1,1 4n6x_A_,62,70,1,1 4n6x_A_,63,66,1,1 4n6x_A_,63,67,1,1 4n6x_A_,64,68,1,1 4n6x_A_,65,69,1,1 4n6x_A_,66,70,1,1 4n6x_A_,67,71,1,1 4n6x_A_,68,72,1,1 4n6x_A_,69,73,1,1 4n6x_A_,70,74,1,1 4n6x_A_,74,76,1,1 4n6x_A_,84,86,1,1 4n6x_A_,84,87,1,1