pair,contact1,contact2,flow1,flow2 6qkl_D_,17,59,1,1 6qkl_D_,18,27,1,1 6qkl_D_,18,61,1,1 6qkl_D_,21,92,1,1 6qkl_D_,21,93,1,1 6qkl_D_,37,38,1,1 6qkl_D_,39,43,1,1 6qkl_D_,40,44,1,1 6qkl_D_,44,48,1,1 6qkl_D_,45,48,1,1 6qkl_D_,45,49,1,1 6qkl_D_,46,50,1,1 6qkl_D_,53,90,1,1 6qkl_D_,57,95,1,1 6qkl_D_,76,77,1,1 6qkl_D_,78,113,1,1 6qkl_D_,78,114,1,1 6qkl_D_,83,90,1,1 6qkl_D_,83,137,1,1 6qkl_D_,86,90,1,1 6qkl_D_,86,102,1,1 6qkl_D_,87,90,1,1 6qkl_D_,92,95,1,1 6qkl_D_,101,139,1,1 6qkl_D_,106,110,1,1 6qkl_D_,107,146,1,1 6qkl_D_,109,113,1,1 6qkl_D_,115,163,1,1 6qkl_D_,128,131,1,1 6qkl_D_,131,135,1,1