pair,contact1,contact2,flow1,flow2 6p5k_a_,7,38,1,1 6p5k_a_,7,40,1,1 6p5k_a_,11,14,1,1 6p5k_a_,11,15,1,1 6p5k_a_,13,17,1,1 6p5k_a_,15,19,1,1 6p5k_a_,21,24,1,1 6p5k_a_,22,25,1,1 6p5k_a_,28,69,1,1 6p5k_a_,29,32,1,1 6p5k_a_,29,33,1,1 6p5k_a_,30,34,1,1 6p5k_a_,31,34,1,1 6p5k_a_,31,35,1,1 6p5k_a_,32,36,1,1 6p5k_a_,40,44,1,1 6p5k_a_,41,45,1,1 6p5k_a_,42,46,1,1 6p5k_a_,43,47,1,1 6p5k_a_,45,48,1,1 6p5k_a_,48,52,1,1 6p5k_a_,49,53,1,1 6p5k_a_,51,54,1,1 6p5k_a_,55,72,1,1 6p5k_a_,56,72,1,1 6p5k_a_,58,70,1,1 6p5k_a_,60,68,1,1 6p5k_a_,61,68,1,1 6p5k_a_,63,65,1,1 6p5k_a_,70,71,1,1