pair,contact1,contact2,flow1,flow2 4sgb_I_,2,45,1,1 4sgb_I_,4,41,1,1 4sgb_I_,5,8,1,1 4sgb_I_,5,9,1,1 4sgb_I_,5,37,1,1 4sgb_I_,5,39,1,1 4sgb_I_,6,27,1,1 4sgb_I_,7,28,1,1 4sgb_I_,7,35,1,1 4sgb_I_,9,28,1,1 4sgb_I_,10,13,1,1 4sgb_I_,10,15,1,1 4sgb_I_,11,28,1,1 4sgb_I_,12,25,1,1 4sgb_I_,13,26,1,1 4sgb_I_,14,16,1,1 4sgb_I_,14,48,1,1 4sgb_I_,15,23,1,1 4sgb_I_,15,24,1,1 4sgb_I_,16,45,1,1 4sgb_I_,16,46,1,1 4sgb_I_,17,20,1,1 4sgb_I_,17,21,1,1 4sgb_I_,29,31,1,1 4sgb_I_,29,32,1,1 4sgb_I_,34,36,1,1 4sgb_I_,41,43,1,1