pair,contact1,contact2,flow1,flow2 4b27_A_,2,42,1,1 4b27_A_,4,40,1,1 4b27_A_,5,58,1,1 4b27_A_,6,38,1,1 4b27_A_,7,56,1,1 4b27_A_,8,35,1,1 4b27_A_,8,36,1,1 4b27_A_,11,34,1,1 4b27_A_,12,33,1,1 4b27_A_,13,32,1,1 4b27_A_,14,29,1,1 4b27_A_,14,52,1,1 4b27_A_,15,30,1,1 4b27_A_,16,50,1,1 4b27_A_,17,27,1,1 4b27_A_,17,28,1,1 4b27_A_,18,47,1,1 4b27_A_,18,48,1,1 4b27_A_,19,23,1,1 4b27_A_,19,25,1,1 4b27_A_,20,43,1,1 4b27_A_,20,44,1,1 4b27_A_,20,45,1,1 4b27_A_,22,23,1,1 4b27_A_,27,46,1,1 4b27_A_,28,30,1,1 4b27_A_,33,36,1,1 4b27_A_,43,45,1,1 4b27_A_,43,46,1,1 4b27_A_,57,64,1,1 4b27_A_,59,62,1,1