pair,contact1,contact2,flow1,flow2 2xr4_A_,3,80,1,1 2xr4_A_,4,6,1,1 2xr4_A_,5,67,1,1 2xr4_A_,5,80,1,1 2xr4_A_,7,65,1,1 2xr4_A_,9,63,1,1 2xr4_A_,10,60,1,1 2xr4_A_,12,61,1,1 2xr4_A_,13,60,1,1 2xr4_A_,15,58,1,1 2xr4_A_,16,112,1,1 2xr4_A_,17,56,1,1 2xr4_A_,18,55,1,1 2xr4_A_,18,110,1,1 2xr4_A_,19,53,1,1 2xr4_A_,19,54,1,1 2xr4_A_,20,108,1,1 2xr4_A_,21,51,1,1 2xr4_A_,22,49,1,1 2xr4_A_,22,50,1,1 2xr4_A_,22,106,1,1 2xr4_A_,23,27,1,1 2xr4_A_,23,106,1,1 2xr4_A_,25,98,1,1 2xr4_A_,27,98,1,1 2xr4_A_,28,70,1,1 2xr4_A_,29,43,1,1 2xr4_A_,30,42,1,1 2xr4_A_,30,68,1,1 2xr4_A_,31,40,1,1 2xr4_A_,31,41,1,1 2xr4_A_,32,66,1,1 2xr4_A_,33,36,1,1 2xr4_A_,34,62,1,1 2xr4_A_,34,64,1,1 2xr4_A_,36,38,1,1 2xr4_A_,42,56,1,1 2xr4_A_,47,51,1,1 2xr4_A_,52,54,1,1 2xr4_A_,59,61,1,1 2xr4_A_,60,63,1,1 2xr4_A_,69,76,1,1 2xr4_A_,71,74,1,1 2xr4_A_,76,98,1,1 2xr4_A_,77,97,1,1 2xr4_A_,79,95,1,1 2xr4_A_,81,93,1,1 2xr4_A_,83,91,1,1 2xr4_A_,84,87,1,1 2xr4_A_,85,88,1,1 2xr4_A_,85,89,1,1 2xr4_A_,90,113,1,1 2xr4_A_,92,111,1,1 2xr4_A_,94,109,1,1 2xr4_A_,96,106,1,1 2xr4_A_,96,107,1,1 2xr4_A_,97,104,1,1 2xr4_A_,98,106,1,1