pair,contact1,contact2,flow1,flow2
2b89_A_,2,3,1,1
2b89_A_,4,8,1,1
2b89_A_,5,9,1,1
2b89_A_,6,10,1,1
2b89_A_,7,11,1,1
2b89_A_,8,12,1,1
2b89_A_,9,13,1,1
2b89_A_,10,14,1,1
2b89_A_,11,15,1,1
2b89_A_,12,16,1,1
2b89_A_,13,17,1,1
2b89_A_,15,18,1,1
2b89_A_,15,49,1,1
2b89_A_,16,19,1,1
2b89_A_,21,52,1,1
2b89_A_,23,26,1,1
2b89_A_,23,27,1,1
2b89_A_,24,28,1,1
2b89_A_,25,29,1,1
2b89_A_,26,30,1,1
2b89_A_,27,31,1,1
2b89_A_,28,32,1,1
2b89_A_,29,33,1,1
2b89_A_,30,34,1,1
2b89_A_,32,35,1,1
2b89_A_,32,36,1,1
2b89_A_,34,37,1,1
2b89_A_,37,40,1,1
2b89_A_,38,41,1,1
2b89_A_,40,43,1,1
2b89_A_,40,44,1,1
2b89_A_,41,45,1,1
2b89_A_,43,47,1,1
2b89_A_,44,48,1,1
2b89_A_,45,49,1,1
2b89_A_,46,50,1,1
2b89_A_,47,51,1,1
2b89_A_,48,52,1,1
2b89_A_,49,53,1,1
2b89_A_,50,54,1,1
2b89_A_,51,55,1,1
2b89_A_,52,53,1,1
2b89_A_,52,56,1,1