pair,contact1,contact2,flow1,flow2 5u0s_h_,1,61,1,1 5u0s_h_,9,30,1,1 5u0s_h_,12,51,1,1 5u0s_h_,13,27,1,1 5u0s_h_,14,27,1,1 5u0s_h_,16,25,1,1 5u0s_h_,23,43,1,1 5u0s_h_,24,41,1,1 5u0s_h_,26,38,1,1 5u0s_h_,26,39,1,1 5u0s_h_,28,37,1,1 5u0s_h_,30,31,1,1 5u0s_h_,31,33,1,1 5u0s_h_,32,34,1,1 5u0s_h_,34,89,1,1 5u0s_h_,36,104,1,1 5u0s_h_,38,102,1,1 5u0s_h_,40,100,1,1 5u0s_h_,42,44,1,1 5u0s_h_,42,45,1,1 5u0s_h_,42,46,1,1 5u0s_h_,47,124,1,1 5u0s_h_,57,121,1,1 5u0s_h_,60,61,1,1 5u0s_h_,62,68,1,1 5u0s_h_,65,69,1,1 5u0s_h_,66,70,1,1 5u0s_h_,72,122,1,1 5u0s_h_,73,122,1,1 5u0s_h_,75,120,1,1 5u0s_h_,78,95,1,1 5u0s_h_,81,93,1,1 5u0s_h_,83,91,1,1 5u0s_h_,90,105,1,1 5u0s_h_,92,103,1,1 5u0s_h_,94,101,1,1 5u0s_h_,96,99,1,1