pair,contact1,contact2,flow1,flow2 5aif_A_,2,5,1,1 5aif_A_,2,6,1,1 5aif_A_,3,7,1,1 5aif_A_,4,8,1,1 5aif_A_,5,9,1,1 5aif_A_,6,10,1,1 5aif_A_,7,11,1,1 5aif_A_,8,12,1,1 5aif_A_,9,13,1,1 5aif_A_,10,14,1,1 5aif_A_,11,15,1,1 5aif_A_,12,16,1,1 5aif_A_,13,16,1,1 5aif_A_,14,17,1,1 5aif_A_,15,62,1,1 5aif_A_,16,18,1,1 5aif_A_,17,19,1,1 5aif_A_,18,21,1,1 5aif_A_,18,22,1,1 5aif_A_,19,23,1,1 5aif_A_,20,24,1,1 5aif_A_,20,47,1,1 5aif_A_,22,25,1,1 5aif_A_,22,26,1,1 5aif_A_,23,26,1,1 5aif_A_,23,43,1,1 5aif_A_,25,106,1,1 5aif_A_,26,43,1,1 5aif_A_,27,30,1,1 5aif_A_,27,106,1,1 5aif_A_,28,43,1,1 5aif_A_,30,42,1,1 5aif_A_,31,107,1,1 5aif_A_,31,109,1,1 5aif_A_,32,40,1,1 5aif_A_,33,109,1,1 5aif_A_,33,111,1,1 5aif_A_,34,37,1,1 5aif_A_,35,111,1,1 5aif_A_,42,46,1,1 5aif_A_,43,47,1,1 5aif_A_,44,48,1,1 5aif_A_,45,49,1,1 5aif_A_,46,50,1,1 5aif_A_,47,51,1,1 5aif_A_,48,52,1,1 5aif_A_,49,53,1,1 5aif_A_,50,54,1,1 5aif_A_,52,55,1,1 5aif_A_,54,57,1,1 5aif_A_,56,85,1,1 5aif_A_,58,59,1,1 5aif_A_,58,83,1,1 5aif_A_,59,83,1,1 5aif_A_,61,63,1,1 5aif_A_,61,81,1,1 5aif_A_,61,89,1,1 5aif_A_,63,79,1,1 5aif_A_,65,77,1,1 5aif_A_,65,79,1,1 5aif_A_,66,77,1,1 5aif_A_,68,75,1,1 5aif_A_,70,73,1,1 5aif_A_,72,100,1,1 5aif_A_,74,98,1,1 5aif_A_,76,78,1,1 5aif_A_,76,96,1,1 5aif_A_,78,80,1,1 5aif_A_,78,94,1,1 5aif_A_,78,111,1,1 5aif_A_,80,92,1,1 5aif_A_,82,90,1,1 5aif_A_,84,87,1,1 5aif_A_,84,88,1,1 5aif_A_,86,88,1,1 5aif_A_,88,121,1,1 5aif_A_,93,117,1,1 5aif_A_,95,112,1,1 5aif_A_,97,110,1,1 5aif_A_,99,107,1,1 5aif_A_,99,108,1,1 5aif_A_,99,110,1,1 5aif_A_,100,101,1,1 5aif_A_,100,104,1,1 5aif_A_,101,104,1,1 5aif_A_,101,105,1,1 5aif_A_,109,111,1,1 5aif_A_,114,116,1,1 5aif_A_,114,118,1,1 5aif_A_,115,119,1,1 5aif_A_,116,120,1,1 5aif_A_,118,122,1,1 5aif_A_,119,123,1,1