pair,contact1,contact2,flow1,flow2 2n7z_A_,2,6,1,1 2n7z_A_,2,66,1,1 2n7z_A_,3,7,1,1 2n7z_A_,3,66,1,1 2n7z_A_,4,8,1,1 2n7z_A_,4,66,1,1 2n7z_A_,5,104,1,1 2n7z_A_,6,9,1,1 2n7z_A_,6,10,1,1 2n7z_A_,6,86,1,1 2n7z_A_,8,62,1,1 2n7z_A_,10,14,1,1 2n7z_A_,11,15,1,1 2n7z_A_,12,16,1,1 2n7z_A_,13,17,1,1 2n7z_A_,14,18,1,1 2n7z_A_,17,81,1,1 2n7z_A_,19,21,1,1 2n7z_A_,19,23,1,1 2n7z_A_,20,24,1,1 2n7z_A_,20,53,1,1 2n7z_A_,21,25,1,1 2n7z_A_,22,26,1,1 2n7z_A_,23,27,1,1 2n7z_A_,24,28,1,1 2n7z_A_,25,29,1,1 2n7z_A_,25,75,1,1 2n7z_A_,26,30,1,1 2n7z_A_,27,31,1,1 2n7z_A_,28,32,1,1 2n7z_A_,29,33,1,1 2n7z_A_,30,35,1,1 2n7z_A_,31,34,1,1 2n7z_A_,37,40,1,1 2n7z_A_,37,41,1,1 2n7z_A_,38,42,1,1 2n7z_A_,39,43,1,1 2n7z_A_,40,44,1,1 2n7z_A_,42,45,1,1 2n7z_A_,45,53,1,1 2n7z_A_,49,53,1,1 2n7z_A_,50,54,1,1 2n7z_A_,51,55,1,1 2n7z_A_,52,56,1,1 2n7z_A_,53,57,1,1 2n7z_A_,54,58,1,1 2n7z_A_,55,59,1,1 2n7z_A_,56,59,1,1 2n7z_A_,56,60,1,1 2n7z_A_,57,61,1,1 2n7z_A_,58,62,1,1 2n7z_A_,59,62,1,1 2n7z_A_,59,63,1,1 2n7z_A_,60,64,1,1 2n7z_A_,61,65,1,1 2n7z_A_,65,69,1,1 2n7z_A_,66,70,1,1 2n7z_A_,67,71,1,1 2n7z_A_,69,73,1,1 2n7z_A_,70,74,1,1 2n7z_A_,71,75,1,1 2n7z_A_,72,76,1,1 2n7z_A_,73,77,1,1 2n7z_A_,74,78,1,1 2n7z_A_,75,79,1,1 2n7z_A_,77,80,1,1 2n7z_A_,81,83,1,1 2n7z_A_,82,85,1,1 2n7z_A_,85,87,1,1 2n7z_A_,88,90,1,1 2n7z_A_,89,91,1,1 2n7z_A_,95,96,1,1