pair,contact1,contact2,flow1,flow2
1xrd_A_,1,4,1,1
1xrd_A_,2,5,1,1
1xrd_A_,3,6,1,1
1xrd_A_,4,7,1,1
1xrd_A_,9,13,1,1
1xrd_A_,10,14,1,1
1xrd_A_,11,15,1,1
1xrd_A_,12,16,1,1
1xrd_A_,13,16,1,1
1xrd_A_,13,17,1,1
1xrd_A_,14,18,1,1
1xrd_A_,15,19,1,1
1xrd_A_,16,20,1,1
1xrd_A_,17,21,1,1
1xrd_A_,18,22,1,1
1xrd_A_,19,23,1,1
1xrd_A_,20,24,1,1
1xrd_A_,21,25,1,1
1xrd_A_,22,26,1,1
1xrd_A_,23,27,1,1
1xrd_A_,24,28,1,1
1xrd_A_,25,29,1,1
1xrd_A_,26,30,1,1
1xrd_A_,27,31,1,1
1xrd_A_,28,32,1,1
1xrd_A_,29,33,1,1
1xrd_A_,30,34,1,1
1xrd_A_,31,35,1,1
1xrd_A_,32,36,1,1
1xrd_A_,33,37,1,1
1xrd_A_,34,38,1,1
1xrd_A_,35,39,1,1
1xrd_A_,36,37,1,1
1xrd_A_,37,41,1,1
1xrd_A_,38,42,1,1
1xrd_A_,39,43,1,1
1xrd_A_,47,49,1,1