pair,contact1,contact2,flow1,flow2 7of1_c_,2,6,1,1 7of1_c_,3,7,1,1 7of1_c_,4,8,1,1 7of1_c_,5,9,1,1 7of1_c_,5,91,1,1 7of1_c_,6,10,1,1 7of1_c_,7,11,1,1 7of1_c_,8,12,1,1 7of1_c_,12,88,1,1 7of1_c_,14,85,1,1 7of1_c_,14,86,1,1 7of1_c_,16,21,1,1 7of1_c_,16,83,1,1 7of1_c_,18,22,1,1 7of1_c_,18,81,1,1 7of1_c_,19,22,1,1 7of1_c_,19,23,1,1 7of1_c_,19,47,1,1 7of1_c_,20,24,1,1 7of1_c_,21,25,1,1 7of1_c_,22,25,1,1 7of1_c_,22,26,1,1 7of1_c_,23,27,1,1 7of1_c_,24,28,1,1 7of1_c_,25,31,1,1 7of1_c_,25,83,1,1 7of1_c_,26,29,1,1 7of1_c_,31,83,1,1 7of1_c_,32,84,1,1 7of1_c_,32,85,1,1 7of1_c_,33,84,1,1 7of1_c_,34,58,1,1 7of1_c_,34,60,1,1 7of1_c_,35,82,1,1 7of1_c_,36,60,1,1 7of1_c_,36,62,1,1 7of1_c_,37,40,1,1 7of1_c_,37,80,1,1 7of1_c_,38,64,1,1 7of1_c_,39,66,1,1 7of1_c_,40,80,1,1 7of1_c_,41,45,1,1 7of1_c_,42,46,1,1 7of1_c_,43,47,1,1 7of1_c_,44,48,1,1 7of1_c_,45,49,1,1 7of1_c_,46,50,1,1 7of1_c_,47,51,1,1 7of1_c_,48,52,1,1 7of1_c_,49,53,1,1 7of1_c_,49,61,1,1 7of1_c_,50,54,1,1 7of1_c_,51,55,1,1 7of1_c_,52,55,1,1 7of1_c_,52,57,1,1 7of1_c_,55,57,1,1 7of1_c_,58,93,1,1 7of1_c_,65,68,1,1 7of1_c_,65,69,1,1 7of1_c_,66,70,1,1 7of1_c_,67,71,1,1 7of1_c_,68,72,1,1 7of1_c_,69,73,1,1 7of1_c_,70,75,1,1 7of1_c_,71,74,1,1 7of1_c_,86,87,1,1 7of1_c_,91,94,1,1 7of1_c_,91,95,1,1