pair,contact1,contact2,flow1,flow2 8bh7_i_,4,19,1,1 8bh7_i_,5,6,1,1 8bh7_i_,6,17,1,1 8bh7_i_,8,15,1,1 8bh7_i_,10,13,1,1 8bh7_i_,11,13,1,1 8bh7_i_,13,72,1,1 8bh7_i_,14,66,1,1 8bh7_i_,16,64,1,1 8bh7_i_,18,62,1,1 8bh7_i_,20,60,1,1 8bh7_i_,23,58,1,1 8bh7_i_,24,60,1,1 8bh7_i_,25,59,1,1 8bh7_i_,25,61,1,1 8bh7_i_,26,33,1,1 8bh7_i_,27,61,1,1 8bh7_i_,27,63,1,1 8bh7_i_,29,63,1,1 8bh7_i_,29,65,1,1 8bh7_i_,31,35,1,1 8bh7_i_,32,35,1,1 8bh7_i_,33,36,1,1 8bh7_i_,33,37,1,1 8bh7_i_,34,40,1,1 8bh7_i_,43,47,1,1 8bh7_i_,45,48,1,1 8bh7_i_,47,51,1,1 8bh7_i_,48,52,1,1 8bh7_i_,49,53,1,1 8bh7_i_,69,73,1,1 8bh7_i_,70,74,1,1 8bh7_i_,71,75,1,1 8bh7_i_,73,77,1,1 8bh7_i_,74,78,1,1 8bh7_i_,75,78,1,1 8bh7_i_,75,79,1,1 8bh7_i_,76,80,1,1 8bh7_i_,77,81,1,1 8bh7_i_,78,82,1,1 8bh7_i_,79,83,1,1 8bh7_i_,79,105,1,1 8bh7_i_,80,84,1,1 8bh7_i_,81,85,1,1 8bh7_i_,82,86,1,1 8bh7_i_,83,87,1,1 8bh7_i_,84,88,1,1 8bh7_i_,85,89,1,1 8bh7_i_,89,91,1,1 8bh7_i_,90,93,1,1 8bh7_i_,92,95,1,1 8bh7_i_,92,96,1,1 8bh7_i_,93,97,1,1 8bh7_i_,94,98,1,1 8bh7_i_,96,99,1,1 8bh7_i_,101,105,1,1 8bh7_i_,113,116,1,1 8bh7_i_,115,117,1,1 8bh7_i_,117,119,1,1