pair,contact1,contact2,flow1,flow2
1bdc_A_,10,14,1,1
1bdc_A_,11,12,1,1
1bdc_A_,11,15,1,1
1bdc_A_,13,17,1,1
1bdc_A_,14,18,1,1
1bdc_A_,20,23,1,1
1bdc_A_,20,28,1,1
1bdc_A_,24,28,1,1
1bdc_A_,26,30,1,1
1bdc_A_,27,31,1,1
1bdc_A_,28,32,1,1
1bdc_A_,29,33,1,1
1bdc_A_,30,34,1,1
1bdc_A_,31,34,1,1
1bdc_A_,31,35,1,1
1bdc_A_,32,36,1,1
1bdc_A_,33,37,1,1
1bdc_A_,38,40,1,1
1bdc_A_,38,42,1,1
1bdc_A_,41,45,1,1
1bdc_A_,42,46,1,1
1bdc_A_,43,47,1,1
1bdc_A_,44,48,1,1
1bdc_A_,45,49,1,1
1bdc_A_,46,50,1,1
1bdc_A_,47,51,1,1
1bdc_A_,48,52,1,1
1bdc_A_,49,53,1,1
1bdc_A_,50,53,1,1
1bdc_A_,51,55,1,1
1bdc_A_,53,56,1,1
1bdc_A_,54,57,1,1