pair,contact1,contact2,flow1,flow2 2ek1_A_,2,47,1,1 2ek1_A_,2,49,1,1 2ek1_A_,4,45,1,1 2ek1_A_,5,73,1,1 2ek1_A_,6,44,1,1 2ek1_A_,7,43,1,1 2ek1_A_,7,71,1,1 2ek1_A_,8,69,1,1 2ek1_A_,9,12,1,1 2ek1_A_,13,16,1,1 2ek1_A_,13,17,1,1 2ek1_A_,14,18,1,1 2ek1_A_,15,19,1,1 2ek1_A_,16,20,1,1 2ek1_A_,17,21,1,1 2ek1_A_,19,22,1,1 2ek1_A_,21,24,1,1 2ek1_A_,23,25,1,1 2ek1_A_,24,59,1,1 2ek1_A_,27,30,1,1 2ek1_A_,27,46,1,1 2ek1_A_,30,46,1,1 2ek1_A_,34,41,1,1 2ek1_A_,34,43,1,1 2ek1_A_,36,38,1,1 2ek1_A_,36,39,1,1 2ek1_A_,41,43,1,1 2ek1_A_,49,52,1,1 2ek1_A_,49,53,1,1 2ek1_A_,50,54,1,1 2ek1_A_,51,55,1,1 2ek1_A_,52,56,1,1 2ek1_A_,53,57,1,1 2ek1_A_,54,58,1,1 2ek1_A_,55,59,1,1 2ek1_A_,56,60,1,1 2ek1_A_,60,63,1,1 2ek1_A_,61,72,1,1 2ek1_A_,62,69,1,1 2ek1_A_,62,70,1,1 2ek1_A_,63,70,1,1 2ek1_A_,65,68,1,1