pair,contact1,contact2,flow1,flow2 7k54_t_,1,4,1,1 7k54_t_,2,6,1,1 7k54_t_,3,7,1,1 7k54_t_,5,8,1,1 7k54_t_,6,9,1,1 7k54_t_,6,10,1,1 7k54_t_,6,37,1,1 7k54_t_,7,10,1,1 7k54_t_,10,35,1,1 7k54_t_,12,33,1,1 7k54_t_,13,33,1,1 7k54_t_,15,31,1,1 7k54_t_,17,21,1,1 7k54_t_,18,22,1,1 7k54_t_,19,22,1,1 7k54_t_,19,23,1,1 7k54_t_,20,24,1,1 7k54_t_,21,25,1,1 7k54_t_,22,26,1,1 7k54_t_,23,29,1,1 7k54_t_,28,87,1,1 7k54_t_,30,85,1,1 7k54_t_,32,83,1,1 7k54_t_,34,81,1,1 7k54_t_,38,81,1,1 7k54_t_,39,42,1,1 7k54_t_,39,43,1,1 7k54_t_,40,44,1,1 7k54_t_,41,45,1,1 7k54_t_,42,46,1,1 7k54_t_,43,47,1,1 7k54_t_,44,48,1,1 7k54_t_,46,49,1,1 7k54_t_,46,50,1,1 7k54_t_,47,51,1,1 7k54_t_,49,52,1,1 7k54_t_,54,88,1,1 7k54_t_,56,86,1,1 7k54_t_,57,86,1,1 7k54_t_,59,84,1,1 7k54_t_,61,82,1,1 7k54_t_,63,80,1,1 7k54_t_,65,79,1,1 7k54_t_,66,77,1,1 7k54_t_,68,75,1,1 7k54_t_,82,84,1,1 7k54_t_,89,91,1,1