pair,contact1,contact2,flow1,flow2 7m4x_t_,3,7,1,1 7m4x_t_,4,8,1,1 7m4x_t_,5,9,1,1 7m4x_t_,6,10,1,1 7m4x_t_,7,11,1,1 7m4x_t_,8,12,1,1 7m4x_t_,9,13,1,1 7m4x_t_,10,14,1,1 7m4x_t_,11,15,1,1 7m4x_t_,12,16,1,1 7m4x_t_,13,17,1,1 7m4x_t_,14,18,1,1 7m4x_t_,15,19,1,1 7m4x_t_,16,20,1,1 7m4x_t_,17,21,1,1 7m4x_t_,18,22,1,1 7m4x_t_,19,23,1,1 7m4x_t_,20,24,1,1 7m4x_t_,21,25,1,1 7m4x_t_,22,26,1,1 7m4x_t_,23,27,1,1 7m4x_t_,24,28,1,1 7m4x_t_,25,29,1,1 7m4x_t_,26,30,1,1 7m4x_t_,27,31,1,1 7m4x_t_,28,32,1,1 7m4x_t_,29,33,1,1 7m4x_t_,30,34,1,1 7m4x_t_,31,35,1,1 7m4x_t_,32,36,1,1 7m4x_t_,33,36,1,1 7m4x_t_,33,37,1,1 7m4x_t_,34,38,1,1 7m4x_t_,34,49,1,1 7m4x_t_,35,39,1,1 7m4x_t_,36,40,1,1 7m4x_t_,37,41,1,1 7m4x_t_,42,45,1,1 7m4x_t_,42,46,1,1 7m4x_t_,43,47,1,1 7m4x_t_,44,48,1,1 7m4x_t_,45,49,1,1 7m4x_t_,46,50,1,1 7m4x_t_,47,51,1,1 7m4x_t_,48,52,1,1 7m4x_t_,49,53,1,1 7m4x_t_,50,54,1,1 7m4x_t_,53,57,1,1 7m4x_t_,54,58,1,1 7m4x_t_,55,59,1,1 7m4x_t_,56,60,1,1 7m4x_t_,57,61,1,1 7m4x_t_,58,62,1,1 7m4x_t_,58,75,1,1 7m4x_t_,59,63,1,1 7m4x_t_,60,64,1,1 7m4x_t_,60,65,1,1 7m4x_t_,61,64,1,1 7m4x_t_,62,68,1,1 7m4x_t_,67,69,1,1 7m4x_t_,67,71,1,1 7m4x_t_,68,72,1,1 7m4x_t_,69,73,1,1 7m4x_t_,70,74,1,1 7m4x_t_,71,75,1,1 7m4x_t_,72,76,1,1 7m4x_t_,73,77,1,1 7m4x_t_,74,78,1,1 7m4x_t_,75,79,1,1 7m4x_t_,76,80,1,1 7m4x_t_,77,81,1,1 7m4x_t_,78,82,1,1 7m4x_t_,79,83,1,1 7m4x_t_,80,84,1,1 7m4x_t_,82,85,1,1 7m4x_t_,83,86,1,1