pair,contact1,contact2,flow1,flow2
1d2l_A_,4,9,1,1
1d2l_A_,4,10,1,1
1d2l_A_,5,12,1,1
1d2l_A_,6,7,1,1
1d2l_A_,7,9,1,1
1d2l_A_,7,10,1,1
1d2l_A_,10,21,1,1
1d2l_A_,10,24,1,1
1d2l_A_,11,19,1,1
1d2l_A_,13,16,1,1
1d2l_A_,13,17,1,1
1d2l_A_,13,31,1,1
1d2l_A_,14,35,1,1
1d2l_A_,15,16,1,1
1d2l_A_,15,17,1,1
1d2l_A_,20,23,1,1
1d2l_A_,21,24,1,1
1d2l_A_,22,26,1,1
1d2l_A_,22,30,1,1
1d2l_A_,23,26,1,1
1d2l_A_,26,28,1,1
1d2l_A_,26,37,1,1
1d2l_A_,26,44,1,1
1d2l_A_,27,37,1,1
1d2l_A_,28,30,1,1
1d2l_A_,29,32,1,1
1d2l_A_,29,34,1,1
1d2l_A_,31,33,1,1
1d2l_A_,33,35,1,1
1d2l_A_,35,38,1,1
1d2l_A_,36,42,1,1
1d2l_A_,36,43,1,1
1d2l_A_,37,44,1,1
1d2l_A_,38,41,1,1
1d2l_A_,43,44,1,1