pair,contact1,contact2,flow1,flow2 4uc4_A_,3,6,1,1 4uc4_A_,5,22,1,1 4uc4_A_,6,22,1,1 4uc4_A_,8,20,1,1 4uc4_A_,9,107,1,1 4uc4_A_,10,18,1,1 4uc4_A_,10,105,1,1 4uc4_A_,12,13,1,1 4uc4_A_,12,15,1,1 4uc4_A_,12,16,1,1 4uc4_A_,14,18,1,1 4uc4_A_,21,92,1,1 4uc4_A_,23,90,1,1 4uc4_A_,24,90,1,1 4uc4_A_,26,88,1,1 4uc4_A_,28,86,1,1 4uc4_A_,30,84,1,1 4uc4_A_,31,44,1,1 4uc4_A_,32,81,1,1 4uc4_A_,32,82,1,1 4uc4_A_,33,41,1,1 4uc4_A_,34,79,1,1 4uc4_A_,35,38,1,1 4uc4_A_,35,39,1,1 4uc4_A_,37,39,1,1 4uc4_A_,41,43,1,1 4uc4_A_,45,48,1,1 4uc4_A_,46,49,1,1 4uc4_A_,48,69,1,1 4uc4_A_,50,67,1,1 4uc4_A_,51,67,1,1 4uc4_A_,52,54,1,1 4uc4_A_,52,57,1,1 4uc4_A_,53,56,1,1 4uc4_A_,53,57,1,1 4uc4_A_,54,58,1,1 4uc4_A_,61,64,1,1 4uc4_A_,63,80,1,1 4uc4_A_,64,80,1,1 4uc4_A_,66,78,1,1 4uc4_A_,68,76,1,1 4uc4_A_,69,73,1,1 4uc4_A_,70,73,1,1 4uc4_A_,70,74,1,1 4uc4_A_,72,74,1,1 4uc4_A_,72,76,1,1 4uc4_A_,74,76,1,1 4uc4_A_,87,103,1,1 4uc4_A_,89,101,1,1 4uc4_A_,90,98,1,1 4uc4_A_,90,100,1,1 4uc4_A_,91,99,1,1 4uc4_A_,93,96,1,1 4uc4_A_,93,97,1,1 4uc4_A_,95,97,1,1 4uc4_A_,102,105,1,1 4uc4_A_,103,106,1,1