pair,contact1,contact2,flow1,flow2
7of1_a_,7,9,1,1
7of1_a_,10,13,1,1
7of1_a_,16,55,1,1
7of1_a_,16,56,1,1
7of1_a_,18,56,1,1
7of1_a_,18,58,1,1
7of1_a_,19,22,1,1
7of1_a_,20,23,1,1
7of1_a_,22,25,1,1
7of1_a_,23,26,1,1
7of1_a_,27,32,1,1
7of1_a_,28,31,1,1
7of1_a_,28,32,1,1
7of1_a_,31,35,1,1
7of1_a_,32,36,1,1
7of1_a_,33,37,1,1
7of1_a_,34,37,1,1
7of1_a_,34,38,1,1
7of1_a_,38,40,1,1
7of1_a_,45,69,1,1
7of1_a_,47,69,1,1
7of1_a_,47,71,1,1
7of1_a_,48,50,1,1
7of1_a_,49,52,1,1
7of1_a_,49,54,1,1
7of1_a_,49,71,1,1
7of1_a_,50,53,1,1
7of1_a_,55,74,1,1
7of1_a_,57,74,1,1
7of1_a_,57,76,1,1
7of1_a_,61,82,1,1
7of1_a_,64,66,1,1
7of1_a_,68,89,1,1
7of1_a_,70,89,1,1
7of1_a_,70,91,1,1
7of1_a_,72,91,1,1
7of1_a_,73,94,1,1
7of1_a_,76,79,1,1
7of1_a_,76,80,1,1
7of1_a_,78,82,1,1
7of1_a_,79,83,1,1
7of1_a_,80,84,1,1
7of1_a_,81,85,1,1
7of1_a_,82,86,1,1
7of1_a_,83,88,1,1
7of1_a_,84,87,1,1