pair,contact1,contact2,flow1,flow2 4c3i_K_,3,5,1,1 4c3i_K_,7,27,1,1 4c3i_K_,9,25,1,1 4c3i_K_,11,14,1,1 4c3i_K_,11,15,1,1 4c3i_K_,11,23,1,1 4c3i_K_,14,65,1,1 4c3i_K_,16,21,1,1 4c3i_K_,19,74,1,1 4c3i_K_,20,68,1,1 4c3i_K_,22,66,1,1 4c3i_K_,23,65,1,1 4c3i_K_,24,64,1,1 4c3i_K_,26,62,1,1 4c3i_K_,28,60,1,1 4c3i_K_,30,32,1,1 4c3i_K_,30,34,1,1 4c3i_K_,31,35,1,1 4c3i_K_,31,52,1,1 4c3i_K_,33,37,1,1 4c3i_K_,34,38,1,1 4c3i_K_,35,38,1,1 4c3i_K_,35,39,1,1 4c3i_K_,36,40,1,1 4c3i_K_,37,41,1,1 4c3i_K_,38,42,1,1 4c3i_K_,38,50,1,1 4c3i_K_,40,43,1,1 4c3i_K_,41,44,1,1 4c3i_K_,44,46,1,1 4c3i_K_,44,47,1,1 4c3i_K_,46,69,1,1 4c3i_K_,48,67,1,1 4c3i_K_,49,67,1,1 4c3i_K_,50,65,1,1 4c3i_K_,51,65,1,1 4c3i_K_,53,63,1,1 4c3i_K_,56,58,1,1 4c3i_K_,59,61,1,1 4c3i_K_,68,69,1,1 4c3i_K_,68,72,1,1 4c3i_K_,73,76,1,1 4c3i_K_,73,77,1,1 4c3i_K_,74,78,1,1 4c3i_K_,75,79,1,1 4c3i_K_,76,80,1,1 4c3i_K_,77,81,1,1 4c3i_K_,78,82,1,1 4c3i_K_,79,83,1,1 4c3i_K_,80,84,1,1 4c3i_K_,81,85,1,1 4c3i_K_,82,86,1,1 4c3i_K_,83,87,1,1 4c3i_K_,84,88,1,1 4c3i_K_,85,89,1,1 4c3i_K_,86,90,1,1 4c3i_K_,87,91,1,1 4c3i_K_,88,92,1,1 4c3i_K_,89,93,1,1 4c3i_K_,90,94,1,1 4c3i_K_,91,95,1,1 4c3i_K_,92,96,1,1 4c3i_K_,93,97,1,1 4c3i_K_,94,98,1,1 4c3i_K_,95,99,1,1 4c3i_K_,96,100,1,1 4c3i_K_,97,101,1,1 4c3i_K_,98,102,1,1 4c3i_K_,99,103,1,1