pair,contact1,contact2,flow1,flow2 4v4z_BY_,2,59,1,1 4v4z_BY_,2,61,1,1 4v4z_BY_,4,61,1,1 4v4z_BY_,5,23,1,1 4v4z_BY_,5,38,1,1 4v4z_BY_,7,10,1,1 4v4z_BY_,10,12,1,1 4v4z_BY_,10,14,1,1 4v4z_BY_,11,38,1,1 4v4z_BY_,12,16,1,1 4v4z_BY_,13,16,1,1 4v4z_BY_,13,17,1,1 4v4z_BY_,14,18,1,1 4v4z_BY_,15,19,1,1 4v4z_BY_,16,20,1,1 4v4z_BY_,17,21,1,1 4v4z_BY_,18,22,1,1 4v4z_BY_,18,23,1,1 4v4z_BY_,22,41,1,1 4v4z_BY_,23,38,1,1 4v4z_BY_,24,39,1,1 4v4z_BY_,25,86,1,1 4v4z_BY_,26,37,1,1 4v4z_BY_,27,86,1,1 4v4z_BY_,27,88,1,1 4v4z_BY_,28,34,1,1 4v4z_BY_,28,35,1,1 4v4z_BY_,29,88,1,1 4v4z_BY_,29,90,1,1 4v4z_BY_,30,31,1,1 4v4z_BY_,30,33,1,1 4v4z_BY_,30,90,1,1 4v4z_BY_,40,44,1,1 4v4z_BY_,41,45,1,1 4v4z_BY_,42,46,1,1 4v4z_BY_,43,47,1,1 4v4z_BY_,44,48,1,1 4v4z_BY_,45,49,1,1 4v4z_BY_,46,50,1,1 4v4z_BY_,48,51,1,1 4v4z_BY_,50,52,1,1 4v4z_BY_,51,55,1,1 4v4z_BY_,52,55,1,1 4v4z_BY_,52,56,1,1 4v4z_BY_,58,69,1,1 4v4z_BY_,60,67,1,1 4v4z_BY_,62,65,1,1 4v4z_BY_,63,64,1,1 4v4z_BY_,63,65,1,1 4v4z_BY_,68,91,1,1 4v4z_BY_,69,70,1,1 4v4z_BY_,69,89,1,1 4v4z_BY_,70,89,1,1 4v4z_BY_,72,87,1,1 4v4z_BY_,73,87,1,1 4v4z_BY_,75,84,1,1 4v4z_BY_,75,85,1,1 4v4z_BY_,77,80,1,1 4v4z_BY_,77,82,1,1 4v4z_BY_,81,82,1,1 4v4z_BY_,92,131,1,1 4v4z_BY_,95,129,1,1 4v4z_BY_,98,127,1,1 4v4z_BY_,100,125,1,1 4v4z_BY_,101,137,1,1 4v4z_BY_,103,137,1,1 4v4z_BY_,103,139,1,1 4v4z_BY_,105,107,1,1 4v4z_BY_,105,139,1,1 4v4z_BY_,105,141,1,1 4v4z_BY_,107,140,1,1 4v4z_BY_,110,114,1,1 4v4z_BY_,111,113,1,1 4v4z_BY_,111,115,1,1 4v4z_BY_,117,175,1,1 4v4z_BY_,119,173,1,1 4v4z_BY_,122,124,1,1 4v4z_BY_,122,169,1,1 4v4z_BY_,122,170,1,1 4v4z_BY_,122,171,1,1 4v4z_BY_,128,129,1,1 4v4z_BY_,128,162,1,1 4v4z_BY_,141,143,1,1 4v4z_BY_,145,148,1,1 4v4z_BY_,148,174,1,1 4v4z_BY_,149,172,1,1 4v4z_BY_,150,171,1,1 4v4z_BY_,150,172,1,1 4v4z_BY_,151,154,1,1 4v4z_BY_,151,155,1,1 4v4z_BY_,153,154,1,1