pair,contact1,contact2,flow1,flow2
7my4_A_,7,10,1,1
7my4_A_,9,13,1,1
7my4_A_,10,14,1,1
7my4_A_,11,15,1,1
7my4_A_,12,16,1,1
7my4_A_,13,17,1,1
7my4_A_,14,18,1,1
7my4_A_,15,19,1,1
7my4_A_,16,20,1,1
7my4_A_,17,20,1,1
7my4_A_,17,21,1,1
7my4_A_,18,22,1,1
7my4_A_,19,23,1,1
7my4_A_,20,24,1,1
7my4_A_,21,25,1,1
7my4_A_,23,24,1,1
7my4_A_,28,31,1,1
7my4_A_,28,32,1,1
7my4_A_,29,33,1,1
7my4_A_,30,34,1,1
7my4_A_,31,35,1,1
7my4_A_,32,36,1,1
7my4_A_,33,37,1,1
7my4_A_,34,38,1,1
7my4_A_,35,39,1,1
7my4_A_,36,40,1,1
7my4_A_,37,41,1,1
7my4_A_,38,42,1,1
7my4_A_,39,42,1,1
7my4_A_,39,43,1,1
7my4_A_,40,44,1,1
7my4_A_,41,45,1,1
7my4_A_,42,46,1,1
7my4_A_,43,47,1,1
7my4_A_,44,47,1,1
7my4_A_,44,49,1,1
7my4_A_,44,50,1,1
7my4_A_,45,48,1,1
7my4_A_,53,56,1,1