pair,contact1,contact2,flow1,flow2 3gxz_A_,3,6,1,1 3gxz_A_,4,7,1,1 3gxz_A_,4,8,1,1 3gxz_A_,7,23,1,1 3gxz_A_,9,20,1,1 3gxz_A_,9,21,1,1 3gxz_A_,11,20,1,1 3gxz_A_,12,19,1,1 3gxz_A_,14,17,1,1 3gxz_A_,16,35,1,1 3gxz_A_,16,36,1,1 3gxz_A_,18,34,1,1 3gxz_A_,19,20,1,1 3gxz_A_,20,32,1,1 3gxz_A_,21,31,1,1 3gxz_A_,22,30,1,1 3gxz_A_,24,28,1,1 3gxz_A_,35,37,1,1 3gxz_A_,36,39,1,1 3gxz_A_,36,40,1,1 3gxz_A_,37,100,1,1 3gxz_A_,39,50,1,1 3gxz_A_,41,48,1,1 3gxz_A_,43,46,1,1 3gxz_A_,53,57,1,1 3gxz_A_,54,58,1,1 3gxz_A_,57,74,1,1 3gxz_A_,59,72,1,1 3gxz_A_,60,72,1,1 3gxz_A_,62,70,1,1 3gxz_A_,64,68,1,1 3gxz_A_,67,86,1,1 3gxz_A_,67,87,1,1 3gxz_A_,67,88,1,1 3gxz_A_,69,85,1,1 3gxz_A_,71,83,1,1 3gxz_A_,73,81,1,1 3gxz_A_,74,78,1,1 3gxz_A_,75,77,1,1 3gxz_A_,75,79,1,1 3gxz_A_,76,78,1,1 3gxz_A_,86,88,1,1 3gxz_A_,86,89,1,1 3gxz_A_,87,90,1,1 3gxz_A_,87,91,1,1 3gxz_A_,90,101,1,1 3gxz_A_,92,99,1,1 3gxz_A_,93,96,1,1 3gxz_A_,94,97,1,1