pair,contact1,contact2,flow1,flow2 2ftb_A_,1,124,1,1 2ftb_A_,2,6,1,1 2ftb_A_,2,42,1,1 2ftb_A_,3,42,1,1 2ftb_A_,4,40,1,1 2ftb_A_,5,125,1,1 2ftb_A_,6,38,1,1 2ftb_A_,7,8,1,1 2ftb_A_,7,35,1,1 2ftb_A_,7,123,1,1 2ftb_A_,8,36,1,1 2ftb_A_,9,106,1,1 2ftb_A_,9,121,1,1 2ftb_A_,10,12,1,1 2ftb_A_,10,121,1,1 2ftb_A_,12,119,1,1 2ftb_A_,12,121,1,1 2ftb_A_,13,117,1,1 2ftb_A_,14,18,1,1 2ftb_A_,15,19,1,1 2ftb_A_,16,20,1,1 2ftb_A_,17,21,1,1 2ftb_A_,18,23,1,1 2ftb_A_,19,22,1,1 2ftb_A_,24,28,1,1 2ftb_A_,25,29,1,1 2ftb_A_,27,31,1,1 2ftb_A_,28,32,1,1 2ftb_A_,31,34,1,1 2ftb_A_,37,52,1,1 2ftb_A_,39,50,1,1 2ftb_A_,41,48,1,1 2ftb_A_,42,44,1,1 2ftb_A_,43,46,1,1 2ftb_A_,45,64,1,1 2ftb_A_,46,63,1,1 2ftb_A_,47,62,1,1 2ftb_A_,49,60,1,1 2ftb_A_,50,59,1,1 2ftb_A_,51,58,1,1 2ftb_A_,52,57,1,1 2ftb_A_,53,56,1,1 2ftb_A_,60,71,1,1 2ftb_A_,63,66,1,1 2ftb_A_,65,82,1,1 2ftb_A_,68,80,1,1 2ftb_A_,70,78,1,1 2ftb_A_,72,73,1,1 2ftb_A_,72,75,1,1 2ftb_A_,72,76,1,1 2ftb_A_,83,90,1,1 2ftb_A_,85,88,1,1 2ftb_A_,89,100,1,1 2ftb_A_,91,98,1,1 2ftb_A_,93,95,1,1 2ftb_A_,93,96,1,1 2ftb_A_,97,112,1,1 2ftb_A_,98,109,1,1 2ftb_A_,99,110,1,1 2ftb_A_,101,103,1,1 2ftb_A_,101,108,1,1 2ftb_A_,103,106,1,1 2ftb_A_,104,124,1,1 2ftb_A_,105,124,1,1 2ftb_A_,107,122,1,1 2ftb_A_,109,120,1,1 2ftb_A_,111,118,1,1 2ftb_A_,112,117,1,1 2ftb_A_,113,116,1,1