pair,contact1,contact2,flow1,flow2 6y2d_A_,1,2,1,1 6y2d_A_,4,48,1,1 6y2d_A_,4,49,1,1 6y2d_A_,6,47,1,1 6y2d_A_,6,58,1,1 6y2d_A_,7,46,1,1 6y2d_A_,8,45,1,1 6y2d_A_,10,43,1,1 6y2d_A_,11,14,1,1 6y2d_A_,12,15,1,1 6y2d_A_,14,18,1,1 6y2d_A_,15,19,1,1 6y2d_A_,16,20,1,1 6y2d_A_,19,26,1,1 6y2d_A_,20,23,1,1 6y2d_A_,21,24,1,1 6y2d_A_,22,27,1,1 6y2d_A_,23,27,1,1 6y2d_A_,24,28,1,1 6y2d_A_,25,29,1,1 6y2d_A_,26,30,1,1 6y2d_A_,27,31,1,1 6y2d_A_,28,32,1,1 6y2d_A_,29,33,1,1 6y2d_A_,30,34,1,1 6y2d_A_,30,35,1,1 6y2d_A_,30,37,1,1 6y2d_A_,36,48,1,1 6y2d_A_,38,46,1,1 6y2d_A_,40,44,1,1 6y2d_A_,50,52,1,1 6y2d_A_,50,53,1,1 6y2d_A_,50,54,1,1 6y2d_A_,51,55,1,1 6y2d_A_,52,56,1,1 6y2d_A_,53,57,1,1 6y2d_A_,54,58,1,1 6y2d_A_,55,58,1,1 6y2d_A_,55,59,1,1 6y2d_A_,56,60,1,1 6y2d_A_,57,61,1,1 6y2d_A_,58,62,1,1 6y2d_A_,59,63,1,1 6y2d_A_,60,64,1,1 6y2d_A_,61,65,1,1 6y2d_A_,62,66,1,1 6y2d_A_,65,67,1,1