pair,contact1,contact2,flow1,flow2 3gxx_A_,1,4,1,1 3gxx_A_,2,5,1,1 3gxx_A_,3,7,1,1 3gxx_A_,5,8,1,1 3gxx_A_,8,10,1,1 3gxx_A_,8,11,1,1 3gxx_A_,8,81,1,1 3gxx_A_,10,33,1,1 3gxx_A_,12,14,1,1 3gxx_A_,12,33,1,1 3gxx_A_,14,35,1,1 3gxx_A_,15,18,1,1 3gxx_A_,15,19,1,1 3gxx_A_,16,20,1,1 3gxx_A_,17,21,1,1 3gxx_A_,18,22,1,1 3gxx_A_,19,23,1,1 3gxx_A_,20,24,1,1 3gxx_A_,20,56,1,1 3gxx_A_,21,24,1,1 3gxx_A_,22,25,1,1 3gxx_A_,23,26,1,1 3gxx_A_,24,48,1,1 3gxx_A_,24,52,1,1 3gxx_A_,26,48,1,1 3gxx_A_,27,30,1,1 3gxx_A_,29,48,1,1 3gxx_A_,30,48,1,1 3gxx_A_,30,91,1,1 3gxx_A_,32,46,1,1 3gxx_A_,34,35,1,1 3gxx_A_,34,44,1,1 3gxx_A_,34,46,1,1 3gxx_A_,34,56,1,1 3gxx_A_,36,41,1,1 3gxx_A_,43,59,1,1 3gxx_A_,45,57,1,1 3gxx_A_,46,56,1,1 3gxx_A_,47,55,1,1 3gxx_A_,49,53,1,1 3gxx_A_,50,53,1,1 3gxx_A_,60,71,1,1 3gxx_A_,62,68,1,1 3gxx_A_,63,67,1,1 3gxx_A_,63,68,1,1 3gxx_A_,70,77,1,1 3gxx_A_,72,75,1,1 3gxx_A_,77,86,1,1 3gxx_A_,78,82,1,1 3gxx_A_,79,82,1,1 3gxx_A_,80,84,1,1 3gxx_A_,81,85,1,1 3gxx_A_,82,86,1,1 3gxx_A_,83,87,1,1 3gxx_A_,84,88,1,1 3gxx_A_,85,88,1,1 3gxx_A_,85,89,1,1 3gxx_A_,86,90,1,1 3gxx_A_,87,91,1,1 3gxx_A_,88,92,1,1 3gxx_A_,89,93,1,1 3gxx_A_,90,93,1,1