pair,contact1,contact2,flow1,flow2 7k51_S_,2,5,1,1 7k51_S_,2,6,1,1 7k51_S_,3,7,1,1 7k51_S_,4,8,1,1 7k51_S_,6,64,1,1 7k51_S_,7,11,1,1 7k51_S_,8,12,1,1 7k51_S_,9,13,1,1 7k51_S_,10,14,1,1 7k51_S_,11,15,1,1 7k51_S_,12,16,1,1 7k51_S_,14,17,1,1 7k51_S_,15,18,1,1 7k51_S_,15,19,1,1 7k51_S_,18,22,1,1 7k51_S_,19,22,1,1 7k51_S_,19,23,1,1 7k51_S_,24,27,1,1 7k51_S_,24,28,1,1 7k51_S_,25,29,1,1 7k51_S_,25,30,1,1 7k51_S_,27,31,1,1 7k51_S_,30,32,1,1 7k51_S_,32,33,1,1 7k51_S_,37,39,1,1 7k51_S_,37,41,1,1 7k51_S_,38,42,1,1 7k51_S_,40,44,1,1 7k51_S_,42,45,1,1 7k51_S_,42,46,1,1 7k51_S_,43,47,1,1 7k51_S_,45,48,1,1 7k51_S_,46,49,1,1 7k51_S_,55,58,1,1 7k51_S_,56,59,1,1 7k51_S_,58,60,1,1 7k51_S_,60,69,1,1 7k51_S_,60,70,1,1 7k51_S_,62,64,1,1 7k51_S_,62,67,1,1 7k51_S_,63,66,1,1 7k51_S_,63,67,1,1 7k51_S_,63,68,1,1 7k51_S_,66,79,1,1 7k51_S_,73,77,1,1 7k51_S_,73,78,1,1 7k51_S_,79,82,1,1 7k51_S_,79,83,1,1 7k51_S_,80,84,1,1 7k51_S_,83,86,1,1 7k51_S_,83,87,1,1 7k51_S_,84,88,1,1 7k51_S_,86,90,1,1 7k51_S_,86,91,1,1