pair,contact1,contact2,flow1,flow2
4y0y_I_,3,5,1,1
4y0y_I_,3,6,1,1
4y0y_I_,4,7,1,1
4y0y_I_,5,54,1,1
4y0y_I_,7,43,1,1
4y0y_I_,11,34,1,1
4y0y_I_,11,36,1,1
4y0y_I_,16,36,1,1
4y0y_I_,18,35,1,1
4y0y_I_,20,33,1,1
4y0y_I_,20,44,1,1
4y0y_I_,21,45,1,1
4y0y_I_,22,31,1,1
4y0y_I_,23,43,1,1
4y0y_I_,23,58,1,1
4y0y_I_,24,26,1,1
4y0y_I_,24,27,1,1
4y0y_I_,24,28,1,1
4y0y_I_,24,29,1,1
4y0y_I_,24,31,1,1
4y0y_I_,31,32,1,1
4y0y_I_,47,50,1,1
4y0y_I_,47,51,1,1
4y0y_I_,48,52,1,1
4y0y_I_,49,53,1,1
4y0y_I_,50,53,1,1
4y0y_I_,50,54,1,1
4y0y_I_,51,55,1,1
4y0y_I_,52,56,1,1
4y0y_I_,55,58,1,1