pair,contact1,contact2,flow1,flow2 6lkq_M_,2,6,1,1 6lkq_M_,3,6,1,1 6lkq_M_,3,7,1,1 6lkq_M_,4,8,1,1 6lkq_M_,6,9,1,1 6lkq_M_,6,10,1,1 6lkq_M_,7,11,1,1 6lkq_M_,8,12,1,1 6lkq_M_,9,56,1,1 6lkq_M_,10,14,1,1 6lkq_M_,12,49,1,1 6lkq_M_,13,16,1,1 6lkq_M_,14,18,1,1 6lkq_M_,15,50,1,1 6lkq_M_,17,18,1,1 6lkq_M_,19,23,1,1 6lkq_M_,20,22,1,1 6lkq_M_,23,26,1,1 6lkq_M_,29,34,1,1 6lkq_M_,32,34,1,1 6lkq_M_,38,42,1,1 6lkq_M_,43,45,1,1 6lkq_M_,53,55,1,1 6lkq_M_,56,65,1,1 6lkq_M_,56,66,1,1 6lkq_M_,58,63,1,1 6lkq_M_,59,62,1,1 6lkq_M_,62,63,1,1 6lkq_M_,64,75,1,1 6lkq_M_,67,76,1,1 6lkq_M_,69,73,1,1 6lkq_M_,69,74,1,1 6lkq_M_,75,79,1,1 6lkq_M_,76,80,1,1 6lkq_M_,77,81,1,1 6lkq_M_,78,81,1,1 6lkq_M_,78,82,1,1 6lkq_M_,79,82,1,1 6lkq_M_,79,83,1,1 6lkq_M_,80,84,1,1 6lkq_M_,81,85,1,1 6lkq_M_,82,85,1,1 6lkq_M_,83,86,1,1 6lkq_M_,85,87,1,1 6lkq_M_,88,91,1,1