pair,contact1,contact2,flow1,flow2
4ch2_A_,2,5,1,1
4ch2_A_,4,9,1,1
4ch2_A_,6,9,1,1
4ch2_A_,12,15,1,1
4ch2_A_,12,16,1,1
4ch2_A_,12,17,1,1
4ch2_A_,12,22,1,1
4ch2_A_,15,18,1,1
4ch2_A_,15,20,1,1
4ch2_A_,16,19,1,1
4ch2_A_,22,24,1,1
4ch2_A_,22,25,1,1
4ch2_A_,24,27,1,1
4ch2_A_,25,29,1,1
4ch2_A_,26,30,1,1
4ch2_A_,27,31,1,1
4ch2_A_,28,31,1,1
4ch2_A_,29,32,1,1