pair,contact1,contact2,flow1,flow2 2gxf_A_,1,5,1,1 2gxf_A_,2,6,1,1 2gxf_A_,3,7,1,1 2gxf_A_,4,7,1,1 2gxf_A_,4,8,1,1 2gxf_A_,5,9,1,1 2gxf_A_,6,9,1,1 2gxf_A_,6,10,1,1 2gxf_A_,7,11,1,1 2gxf_A_,8,12,1,1 2gxf_A_,9,13,1,1 2gxf_A_,10,14,1,1 2gxf_A_,11,15,1,1 2gxf_A_,12,16,1,1 2gxf_A_,13,17,1,1 2gxf_A_,14,19,1,1 2gxf_A_,15,18,1,1 2gxf_A_,19,22,1,1 2gxf_A_,23,25,1,1 2gxf_A_,25,102,1,1 2gxf_A_,26,105,1,1 2gxf_A_,27,29,1,1 2gxf_A_,27,102,1,1 2gxf_A_,28,42,1,1 2gxf_A_,30,41,1,1 2gxf_A_,31,103,1,1 2gxf_A_,31,105,1,1 2gxf_A_,32,39,1,1 2gxf_A_,33,105,1,1 2gxf_A_,34,108,1,1 2gxf_A_,40,44,1,1 2gxf_A_,41,45,1,1 2gxf_A_,42,46,1,1 2gxf_A_,43,47,1,1 2gxf_A_,44,48,1,1 2gxf_A_,45,49,1,1 2gxf_A_,46,50,1,1 2gxf_A_,47,51,1,1 2gxf_A_,48,52,1,1 2gxf_A_,50,53,1,1 2gxf_A_,61,63,1,1 2gxf_A_,61,83,1,1 2gxf_A_,63,82,1,1 2gxf_A_,64,65,1,1 2gxf_A_,64,79,1,1 2gxf_A_,65,80,1,1 2gxf_A_,66,80,1,1 2gxf_A_,67,78,1,1 2gxf_A_,69,76,1,1 2gxf_A_,71,74,1,1 2gxf_A_,73,94,1,1 2gxf_A_,75,92,1,1 2gxf_A_,77,90,1,1 2gxf_A_,79,88,1,1 2gxf_A_,80,85,1,1 2gxf_A_,81,86,1,1 2gxf_A_,85,87,1,1 2gxf_A_,89,106,1,1 2gxf_A_,91,102,1,1 2gxf_A_,91,103,1,1 2gxf_A_,91,104,1,1 2gxf_A_,93,101,1,1 2gxf_A_,95,98,1,1 2gxf_A_,95,99,1,1 2gxf_A_,106,108,1,1 2gxf_A_,106,109,1,1 2gxf_A_,108,111,1,1 2gxf_A_,109,112,1,1 2gxf_A_,110,113,1,1