pair,contact1,contact2,flow1,flow2 7sn3_D_,3,4,1,1 7sn3_D_,3,25,1,1 7sn3_D_,5,23,1,1 7sn3_D_,6,115,1,1 7sn3_D_,7,21,1,1 7sn3_D_,17,83,1,1 7sn3_D_,19,21,1,1 7sn3_D_,20,81,1,1 7sn3_D_,22,23,1,1 7sn3_D_,22,79,1,1 7sn3_D_,24,77,1,1 7sn3_D_,27,77,1,1 7sn3_D_,29,72,1,1 7sn3_D_,32,72,1,1 7sn3_D_,33,99,1,1 7sn3_D_,34,51,1,1 7sn3_D_,35,97,1,1 7sn3_D_,36,48,1,1 7sn3_D_,36,49,1,1 7sn3_D_,37,95,1,1 7sn3_D_,38,46,1,1 7sn3_D_,39,43,1,1 7sn3_D_,39,93,1,1 7sn3_D_,40,43,1,1 7sn3_D_,48,61,1,1 7sn3_D_,50,59,1,1 7sn3_D_,52,55,1,1 7sn3_D_,52,57,1,1 7sn3_D_,54,56,1,1 7sn3_D_,62,65,1,1 7sn3_D_,63,67,1,1 7sn3_D_,64,67,1,1 7sn3_D_,67,84,1,1 7sn3_D_,69,82,1,1 7sn3_D_,71,80,1,1 7sn3_D_,73,78,1,1 7sn3_D_,76,80,1,1 7sn3_D_,82,84,1,1 7sn3_D_,87,90,1,1 7sn3_D_,88,91,1,1 7sn3_D_,90,94,1,1 7sn3_D_,92,119,1,1 7sn3_D_,94,117,1,1 7sn3_D_,96,114,1,1 7sn3_D_,117,118,1,1