pair,contact1,contact2,flow1,flow2 3dac_A_,2,85,1,1 3dac_A_,3,23,1,1 3dac_A_,4,83,1,1 3dac_A_,6,10,1,1 3dac_A_,6,80,1,1 3dac_A_,6,81,1,1 3dac_A_,7,11,1,1 3dac_A_,9,13,1,1 3dac_A_,10,14,1,1 3dac_A_,11,15,1,1 3dac_A_,12,16,1,1 3dac_A_,13,18,1,1 3dac_A_,14,17,1,1 3dac_A_,24,27,1,1 3dac_A_,24,28,1,1 3dac_A_,25,29,1,1 3dac_A_,26,30,1,1 3dac_A_,27,31,1,1 3dac_A_,28,32,1,1 3dac_A_,29,33,1,1 3dac_A_,30,34,1,1 3dac_A_,31,35,1,1 3dac_A_,32,36,1,1 3dac_A_,33,37,1,1 3dac_A_,34,38,1,1 3dac_A_,35,39,1,1 3dac_A_,35,55,1,1 3dac_A_,36,41,1,1 3dac_A_,37,40,1,1 3dac_A_,41,51,1,1 3dac_A_,43,45,1,1 3dac_A_,43,46,1,1 3dac_A_,43,49,1,1 3dac_A_,43,51,1,1 3dac_A_,44,47,1,1 3dac_A_,46,49,1,1 3dac_A_,48,68,1,1 3dac_A_,50,66,1,1 3dac_A_,52,55,1,1 3dac_A_,52,63,1,1 3dac_A_,52,64,1,1 3dac_A_,53,64,1,1 3dac_A_,55,57,1,1 3dac_A_,55,59,1,1 3dac_A_,56,60,1,1 3dac_A_,57,61,1,1 3dac_A_,58,62,1,1 3dac_A_,67,69,1,1 3dac_A_,67,70,1,1 3dac_A_,71,75,1,1 3dac_A_,72,76,1,1 3dac_A_,73,77,1,1 3dac_A_,74,78,1,1 3dac_A_,75,79,1,1 3dac_A_,76,80,1,1 3dac_A_,78,81,1,1