pair,contact1,contact2,flow1,flow2 4mct_B_,2,82,1,1 4mct_B_,3,84,1,1 4mct_B_,3,85,1,1 4mct_B_,4,7,1,1 4mct_B_,5,85,1,1 4mct_B_,6,9,1,1 4mct_B_,6,10,1,1 4mct_B_,6,85,1,1 4mct_B_,7,11,1,1 4mct_B_,8,12,1,1 4mct_B_,9,13,1,1 4mct_B_,10,14,1,1 4mct_B_,11,15,1,1 4mct_B_,11,17,1,1 4mct_B_,12,16,1,1 4mct_B_,22,25,1,1 4mct_B_,25,29,1,1 4mct_B_,25,68,1,1 4mct_B_,26,30,1,1 4mct_B_,27,31,1,1 4mct_B_,28,32,1,1 4mct_B_,29,33,1,1 4mct_B_,30,34,1,1 4mct_B_,31,35,1,1 4mct_B_,32,36,1,1 4mct_B_,32,66,1,1 4mct_B_,33,37,1,1 4mct_B_,34,38,1,1 4mct_B_,35,38,1,1 4mct_B_,35,39,1,1 4mct_B_,40,44,1,1 4mct_B_,42,45,1,1 4mct_B_,43,46,1,1 4mct_B_,47,50,1,1 4mct_B_,48,51,1,1 4mct_B_,50,66,1,1 4mct_B_,51,53,1,1 4mct_B_,53,64,1,1 4mct_B_,55,62,1,1 4mct_B_,59,88,1,1 4mct_B_,61,77,1,1 4mct_B_,63,75,1,1 4mct_B_,65,73,1,1 4mct_B_,67,71,1,1 4mct_B_,68,71,1,1 4mct_B_,69,72,1,1 4mct_B_,70,89,1,1 4mct_B_,72,88,1,1 4mct_B_,74,86,1,1 4mct_B_,74,88,1,1 4mct_B_,76,83,1,1 4mct_B_,78,81,1,1 4mct_B_,86,88,1,1