pair,contact1,contact2,flow1,flow2 3w15_B_,1,5,1,1 3w15_B_,2,6,1,1 3w15_B_,3,7,1,1 3w15_B_,4,8,1,1 3w15_B_,4,36,1,1 3w15_B_,5,9,1,1 3w15_B_,6,10,1,1 3w15_B_,7,11,1,1 3w15_B_,8,12,1,1 3w15_B_,8,36,1,1 3w15_B_,9,13,1,1 3w15_B_,10,13,1,1 3w15_B_,10,14,1,1 3w15_B_,11,15,1,1 3w15_B_,16,20,1,1 3w15_B_,17,21,1,1 3w15_B_,18,21,1,1 3w15_B_,18,22,1,1 3w15_B_,19,23,1,1 3w15_B_,20,24,1,1 3w15_B_,21,24,1,1 3w15_B_,21,25,1,1 3w15_B_,23,26,1,1 3w15_B_,24,33,1,1 3w15_B_,26,29,1,1 3w15_B_,26,30,1,1 3w15_B_,27,31,1,1 3w15_B_,28,32,1,1 3w15_B_,29,33,1,1 3w15_B_,30,34,1,1 3w15_B_,31,35,1,1 3w15_B_,32,36,1,1 3w15_B_,33,37,1,1 3w15_B_,34,37,1,1 3w15_B_,34,40,1,1 3w15_B_,39,48,1,1 3w15_B_,39,49,1,1 3w15_B_,39,50,1,1 3w15_B_,41,47,1,1 3w15_B_,43,45,1,1 3w15_B_,45,59,1,1 3w15_B_,46,55,1,1 3w15_B_,48,50,1,1 3w15_B_,48,51,1,1 3w15_B_,48,53,1,1 3w15_B_,63,65,1,1