pair,contact1,contact2,flow1,flow2 1i02_A_,1,14,1,1 1i02_A_,2,57,1,1 1i02_A_,2,58,1,1 1i02_A_,3,12,1,1 1i02_A_,5,10,1,1 1i02_A_,7,9,1,1 1i02_A_,13,38,1,1 1i02_A_,15,18,1,1 1i02_A_,17,19,1,1 1i02_A_,20,39,1,1 1i02_A_,21,54,1,1 1i02_A_,21,56,1,1 1i02_A_,22,37,1,1 1i02_A_,22,60,1,1 1i02_A_,23,52,1,1 1i02_A_,24,34,1,1 1i02_A_,24,35,1,1 1i02_A_,25,50,1,1 1i02_A_,26,29,1,1 1i02_A_,42,51,1,1 1i02_A_,46,48,1,1 1i02_A_,46,49,1,1 1i02_A_,51,53,1,1 1i02_A_,54,59,1,1 1i02_A_,56,57,1,1 1i02_A_,56,59,1,1