pair,contact1,contact2,flow1,flow2
7nb0_A_,1,4,1,1
7nb0_A_,3,7,1,1
7nb0_A_,4,8,1,1
7nb0_A_,5,9,1,1
7nb0_A_,6,10,1,1
7nb0_A_,7,11,1,1
7nb0_A_,8,9,1,1
7nb0_A_,8,12,1,1
7nb0_A_,9,13,1,1
7nb0_A_,10,14,1,1
7nb0_A_,11,15,1,1
7nb0_A_,12,16,1,1
7nb0_A_,13,17,1,1
7nb0_A_,14,17,1,1
7nb0_A_,14,18,1,1
7nb0_A_,15,19,1,1
7nb0_A_,16,19,1,1
7nb0_A_,16,20,1,1
7nb0_A_,17,21,1,1
7nb0_A_,18,22,1,1
7nb0_A_,25,49,1,1
7nb0_A_,25,52,1,1
7nb0_A_,26,41,1,1
7nb0_A_,26,42,1,1
7nb0_A_,28,40,1,1
7nb0_A_,30,38,1,1
7nb0_A_,32,34,1,1
7nb0_A_,32,35,1,1
7nb0_A_,32,36,1,1
7nb0_A_,41,43,1,1
7nb0_A_,41,49,1,1
7nb0_A_,43,45,1,1
7nb0_A_,43,49,1,1
7nb0_A_,45,48,1,1
7nb0_A_,45,49,1,1
7nb0_A_,46,50,1,1
7nb0_A_,47,51,1,1
7nb0_A_,48,51,1,1
7nb0_A_,48,52,1,1
7nb0_A_,49,53,1,1
7nb0_A_,50,54,1,1
7nb0_A_,51,55,1,1
7nb0_A_,52,55,1,1
7nb0_A_,52,56,1,1
7nb0_A_,53,56,1,1