pair,contact1,contact2,flow1,flow2 1u78_A_,4,33,1,1 1u78_A_,6,11,1,1 1u78_A_,6,48,1,1 1u78_A_,7,10,1,1 1u78_A_,7,11,1,1 1u78_A_,8,11,1,1 1u78_A_,8,12,1,1 1u78_A_,9,13,1,1 1u78_A_,10,14,1,1 1u78_A_,10,33,1,1 1u78_A_,11,15,1,1 1u78_A_,12,16,1,1 1u78_A_,13,17,1,1 1u78_A_,14,18,1,1 1u78_A_,15,19,1,1 1u78_A_,15,41,1,1 1u78_A_,16,20,1,1 1u78_A_,17,20,1,1 1u78_A_,17,22,1,1 1u78_A_,18,21,1,1 1u78_A_,23,26,1,1 1u78_A_,23,27,1,1 1u78_A_,24,28,1,1 1u78_A_,25,28,1,1 1u78_A_,25,29,1,1 1u78_A_,26,30,1,1 1u78_A_,27,31,1,1 1u78_A_,28,33,1,1 1u78_A_,29,32,1,1 1u78_A_,34,37,1,1 1u78_A_,34,38,1,1 1u78_A_,35,39,1,1 1u78_A_,36,40,1,1 1u78_A_,37,41,1,1 1u78_A_,38,42,1,1 1u78_A_,39,43,1,1 1u78_A_,41,44,1,1 1u78_A_,44,47,1,1 1u78_A_,45,48,1,1 1u78_A_,47,50,1,1 1u78_A_,56,57,1,1 1u78_A_,58,65,1,1 1u78_A_,61,64,1,1 1u78_A_,61,65,1,1 1u78_A_,62,66,1,1 1u78_A_,63,67,1,1 1u78_A_,64,68,1,1 1u78_A_,65,69,1,1 1u78_A_,66,70,1,1 1u78_A_,67,71,1,1 1u78_A_,68,72,1,1 1u78_A_,69,73,1,1 1u78_A_,70,74,1,1 1u78_A_,71,75,1,1 1u78_A_,78,81,1,1 1u78_A_,78,82,1,1 1u78_A_,79,83,1,1 1u78_A_,80,84,1,1 1u78_A_,81,85,1,1 1u78_A_,82,86,1,1 1u78_A_,83,88,1,1 1u78_A_,83,90,1,1 1u78_A_,84,87,1,1 1u78_A_,88,89,1,1 1u78_A_,91,94,1,1 1u78_A_,91,95,1,1 1u78_A_,92,96,1,1 1u78_A_,93,97,1,1 1u78_A_,94,98,1,1 1u78_A_,95,99,1,1 1u78_A_,96,100,1,1 1u78_A_,97,101,1,1 1u78_A_,98,102,1,1 1u78_A_,99,102,1,1 1u78_A_,100,103,1,1