pair,contact1,contact2,flow1,flow2 3ifb_A_,4,40,1,1 3ifb_A_,6,38,1,1 3ifb_A_,7,129,1,1 3ifb_A_,7,130,1,1 3ifb_A_,8,36,1,1 3ifb_A_,9,127,1,1 3ifb_A_,9,129,1,1 3ifb_A_,10,127,1,1 3ifb_A_,12,125,1,1 3ifb_A_,13,17,1,1 3ifb_A_,14,18,1,1 3ifb_A_,15,19,1,1 3ifb_A_,16,20,1,1 3ifb_A_,18,21,1,1 3ifb_A_,19,22,1,1 3ifb_A_,24,27,1,1 3ifb_A_,24,28,1,1 3ifb_A_,25,29,1,1 3ifb_A_,26,29,1,1 3ifb_A_,26,30,1,1 3ifb_A_,27,30,1,1 3ifb_A_,27,31,1,1 3ifb_A_,27,74,1,1 3ifb_A_,28,32,1,1 3ifb_A_,30,33,1,1 3ifb_A_,31,34,1,1 3ifb_A_,37,52,1,1 3ifb_A_,39,50,1,1 3ifb_A_,41,48,1,1 3ifb_A_,42,46,1,1 3ifb_A_,43,46,1,1 3ifb_A_,47,62,1,1 3ifb_A_,49,60,1,1 3ifb_A_,51,58,1,1 3ifb_A_,65,82,1,1 3ifb_A_,66,82,1,1 3ifb_A_,68,80,1,1 3ifb_A_,70,78,1,1 3ifb_A_,72,76,1,1 3ifb_A_,79,94,1,1 3ifb_A_,81,92,1,1 3ifb_A_,83,90,1,1 3ifb_A_,85,88,1,1 3ifb_A_,89,106,1,1 3ifb_A_,91,104,1,1 3ifb_A_,93,102,1,1 3ifb_A_,95,100,1,1 3ifb_A_,101,120,1,1 3ifb_A_,103,118,1,1 3ifb_A_,105,116,1,1 3ifb_A_,107,114,1,1 3ifb_A_,109,112,1,1 3ifb_A_,113,128,1,1 3ifb_A_,115,126,1,1 3ifb_A_,117,124,1,1 3ifb_A_,119,122,1,1 3ifb_A_,123,125,1,1