pair,contact1,contact2,flow1,flow2 8rk2_C_,3,5,1,1 8rk2_C_,7,9,1,1 8rk2_C_,11,107,1,1 8rk2_C_,12,26,1,1 8rk2_C_,13,16,1,1 8rk2_C_,14,17,1,1 8rk2_C_,14,45,1,1 8rk2_C_,16,19,1,1 8rk2_C_,22,72,1,1 8rk2_C_,22,73,1,1 8rk2_C_,23,73,1,1 8rk2_C_,25,71,1,1 8rk2_C_,27,69,1,1 8rk2_C_,29,67,1,1 8rk2_C_,30,44,1,1 8rk2_C_,31,65,1,1 8rk2_C_,32,42,1,1 8rk2_C_,32,50,1,1 8rk2_C_,35,38,1,1 8rk2_C_,35,40,1,1 8rk2_C_,38,59,1,1 8rk2_C_,41,53,1,1 8rk2_C_,43,51,1,1 8rk2_C_,44,49,1,1 8rk2_C_,44,50,1,1 8rk2_C_,45,48,1,1 8rk2_C_,45,49,1,1 8rk2_C_,52,79,1,1 8rk2_C_,54,78,1,1 8rk2_C_,54,79,1,1 8rk2_C_,54,81,1,1 8rk2_C_,68,85,1,1 8rk2_C_,70,82,1,1 8rk2_C_,70,83,1,1 8rk2_C_,72,80,1,1 8rk2_C_,74,78,1,1 8rk2_C_,88,90,1,1 8rk2_C_,95,98,1,1 8rk2_C_,95,99,1,1 8rk2_C_,96,100,1,1 8rk2_C_,97,101,1,1 8rk2_C_,98,102,1,1 8rk2_C_,99,103,1,1 8rk2_C_,100,104,1,1 8rk2_C_,101,105,1,1 8rk2_C_,102,105,1,1 8rk2_C_,102,106,1,1 8rk2_C_,105,108,1,1 8rk2_C_,110,113,1,1