pair,contact1,contact2,flow1,flow2 1gf4_A_,1,7,1,1 1gf4_A_,1,40,1,1 1gf4_A_,1,87,1,1 1gf4_A_,3,38,1,1 1gf4_A_,4,7,1,1 1gf4_A_,4,8,1,1 1gf4_A_,5,9,1,1 1gf4_A_,5,124,1,1 1gf4_A_,5,126,1,1 1gf4_A_,6,10,1,1 1gf4_A_,7,11,1,1 1gf4_A_,8,12,1,1 1gf4_A_,9,13,1,1 1gf4_A_,10,14,1,1 1gf4_A_,10,128,1,1 1gf4_A_,11,15,1,1 1gf4_A_,12,17,1,1 1gf4_A_,13,16,1,1 1gf4_A_,15,97,1,1 1gf4_A_,17,20,1,1 1gf4_A_,19,22,1,1 1gf4_A_,19,23,1,1 1gf4_A_,20,23,1,1 1gf4_A_,20,101,1,1 1gf4_A_,24,27,1,1 1gf4_A_,24,28,1,1 1gf4_A_,25,29,1,1 1gf4_A_,26,30,1,1 1gf4_A_,27,31,1,1 1gf4_A_,27,112,1,1 1gf4_A_,28,32,1,1 1gf4_A_,29,33,1,1 1gf4_A_,30,34,1,1 1gf4_A_,30,115,1,1 1gf4_A_,31,35,1,1 1gf4_A_,32,36,1,1 1gf4_A_,32,37,1,1 1gf4_A_,32,38,1,1 1gf4_A_,33,37,1,1 1gf4_A_,34,124,1,1 1gf4_A_,36,39,1,1 1gf4_A_,36,56,1,1 1gf4_A_,39,41,1,1 1gf4_A_,39,42,1,1 1gf4_A_,40,86,1,1 1gf4_A_,42,55,1,1 1gf4_A_,42,58,1,1 1gf4_A_,44,53,1,1 1gf4_A_,46,49,1,1 1gf4_A_,46,51,1,1 1gf4_A_,46,53,1,1 1gf4_A_,49,51,1,1 1gf4_A_,49,62,1,1 1gf4_A_,51,60,1,1 1gf4_A_,52,61,1,1 1gf4_A_,53,58,1,1 1gf4_A_,53,60,1,1 1gf4_A_,54,59,1,1 1gf4_A_,54,67,1,1 1gf4_A_,54,69,1,1 1gf4_A_,55,58,1,1 1gf4_A_,60,62,1,1 1gf4_A_,60,64,1,1 1gf4_A_,61,67,1,1 1gf4_A_,61,70,1,1 1gf4_A_,62,71,1,1 1gf4_A_,62,74,1,1 1gf4_A_,63,76,1,1 1gf4_A_,64,77,1,1 1gf4_A_,66,68,1,1 1gf4_A_,66,79,1,1 1gf4_A_,66,81,1,1 1gf4_A_,67,69,1,1 1gf4_A_,67,70,1,1 1gf4_A_,70,73,1,1 1gf4_A_,75,78,1,1 1gf4_A_,75,79,1,1 1gf4_A_,77,95,1,1 1gf4_A_,80,82,1,1 1gf4_A_,80,83,1,1 1gf4_A_,81,84,1,1 1gf4_A_,82,85,1,1 1gf4_A_,83,86,1,1 1gf4_A_,86,91,1,1 1gf4_A_,88,90,1,1 1gf4_A_,89,93,1,1 1gf4_A_,90,93,1,1 1gf4_A_,90,94,1,1 1gf4_A_,91,95,1,1 1gf4_A_,92,96,1,1 1gf4_A_,93,97,1,1 1gf4_A_,94,98,1,1 1gf4_A_,95,99,1,1 1gf4_A_,96,100,1,1 1gf4_A_,97,101,1,1 1gf4_A_,98,101,1,1 1gf4_A_,98,102,1,1 1gf4_A_,99,102,1,1 1gf4_A_,102,105,1,1 1gf4_A_,104,107,1,1 1gf4_A_,105,108,1,1 1gf4_A_,106,109,1,1 1gf4_A_,107,113,1,1 1gf4_A_,109,112,1,1 1gf4_A_,109,113,1,1 1gf4_A_,110,114,1,1 1gf4_A_,111,115,1,1 1gf4_A_,112,116,1,1 1gf4_A_,112,117,1,1 1gf4_A_,114,119,1,1 1gf4_A_,116,119,1,1 1gf4_A_,120,122,1,1 1gf4_A_,121,124,1,1 1gf4_A_,122,125,1,1 1gf4_A_,122,126,1,1 1gf4_A_,124,128,1,1 1gf4_A_,125,128,1,1 1gf4_A_,126,128,1,1