pair,contact1,contact2,flow1,flow2 1n0q_A_,1,2,1,1 1n0q_A_,3,6,1,1 1n0q_A_,3,7,1,1 1n0q_A_,4,8,1,1 1n0q_A_,5,9,1,1 1n0q_A_,6,10,1,1 1n0q_A_,7,11,1,1 1n0q_A_,8,13,1,1 1n0q_A_,9,12,1,1 1n0q_A_,10,44,1,1 1n0q_A_,13,17,1,1 1n0q_A_,14,18,1,1 1n0q_A_,15,18,1,1 1n0q_A_,15,19,1,1 1n0q_A_,16,20,1,1 1n0q_A_,17,21,1,1 1n0q_A_,18,22,1,1 1n0q_A_,19,23,1,1 1n0q_A_,20,25,1,1 1n0q_A_,21,24,1,1 1n0q_A_,26,28,1,1 1n0q_A_,26,29,1,1 1n0q_A_,28,59,1,1 1n0q_A_,31,33,1,1 1n0q_A_,31,34,1,1 1n0q_A_,31,35,1,1 1n0q_A_,33,65,1,1 1n0q_A_,35,64,1,1 1n0q_A_,36,39,1,1 1n0q_A_,36,40,1,1 1n0q_A_,37,41,1,1 1n0q_A_,38,42,1,1 1n0q_A_,39,43,1,1 1n0q_A_,40,44,1,1 1n0q_A_,41,46,1,1 1n0q_A_,42,45,1,1 1n0q_A_,43,44,1,1 1n0q_A_,43,79,1,1 1n0q_A_,46,50,1,1 1n0q_A_,47,51,1,1 1n0q_A_,48,52,1,1 1n0q_A_,49,53,1,1 1n0q_A_,50,54,1,1 1n0q_A_,51,55,1,1 1n0q_A_,52,56,1,1 1n0q_A_,53,56,1,1 1n0q_A_,53,58,1,1 1n0q_A_,54,57,1,1 1n0q_A_,59,61,1,1 1n0q_A_,59,62,1,1 1n0q_A_,61,63,1,1 1n0q_A_,64,66,1,1 1n0q_A_,64,67,1,1 1n0q_A_,64,68,1,1 1n0q_A_,69,72,1,1 1n0q_A_,69,73,1,1 1n0q_A_,70,74,1,1 1n0q_A_,71,75,1,1 1n0q_A_,72,76,1,1 1n0q_A_,73,77,1,1 1n0q_A_,74,79,1,1 1n0q_A_,75,78,1,1 1n0q_A_,79,83,1,1 1n0q_A_,80,84,1,1 1n0q_A_,81,85,1,1 1n0q_A_,82,86,1,1 1n0q_A_,83,87,1,1 1n0q_A_,84,88,1,1 1n0q_A_,85,89,1,1 1n0q_A_,86,89,1,1 1n0q_A_,86,91,1,1 1n0q_A_,87,90,1,1