pair,contact1,contact2,flow1,flow2 5t2a_e_,4,7,1,1 5t2a_e_,4,8,1,1 5t2a_e_,7,11,1,1 5t2a_e_,7,92,1,1 5t2a_e_,8,12,1,1 5t2a_e_,9,13,1,1 5t2a_e_,11,14,1,1 5t2a_e_,16,87,1,1 5t2a_e_,16,88,1,1 5t2a_e_,18,85,1,1 5t2a_e_,20,24,1,1 5t2a_e_,20,83,1,1 5t2a_e_,23,26,1,1 5t2a_e_,24,27,1,1 5t2a_e_,25,29,1,1 5t2a_e_,26,30,1,1 5t2a_e_,27,32,1,1 5t2a_e_,27,85,1,1 5t2a_e_,28,31,1,1 5t2a_e_,33,59,1,1 5t2a_e_,34,86,1,1 5t2a_e_,35,86,1,1 5t2a_e_,36,62,1,1 5t2a_e_,37,84,1,1 5t2a_e_,38,62,1,1 5t2a_e_,38,64,1,1 5t2a_e_,39,47,1,1 5t2a_e_,39,81,1,1 5t2a_e_,39,82,1,1 5t2a_e_,40,47,1,1 5t2a_e_,40,66,1,1 5t2a_e_,41,68,1,1 5t2a_e_,42,43,1,1 5t2a_e_,43,46,1,1 5t2a_e_,43,47,1,1 5t2a_e_,44,48,1,1 5t2a_e_,46,50,1,1 5t2a_e_,47,51,1,1 5t2a_e_,49,52,1,1 5t2a_e_,49,53,1,1 5t2a_e_,50,54,1,1 5t2a_e_,51,63,1,1 5t2a_e_,52,55,1,1 5t2a_e_,52,56,1,1 5t2a_e_,53,57,1,1 5t2a_e_,54,59,1,1 5t2a_e_,67,71,1,1 5t2a_e_,68,72,1,1 5t2a_e_,68,81,1,1 5t2a_e_,71,75,1,1 5t2a_e_,72,75,1,1 5t2a_e_,72,77,1,1 5t2a_e_,75,77,1,1