pair,contact1,contact2,flow1,flow2 8ic2_I_,10,12,1,1 8ic2_I_,10,14,1,1 8ic2_I_,11,15,1,1 8ic2_I_,12,15,1,1 8ic2_I_,12,16,1,1 8ic2_I_,13,17,1,1 8ic2_I_,14,18,1,1 8ic2_I_,15,16,1,1 8ic2_I_,15,19,1,1 8ic2_I_,16,20,1,1 8ic2_I_,17,20,1,1 8ic2_I_,17,21,1,1 8ic2_I_,18,22,1,1 8ic2_I_,19,23,1,1 8ic2_I_,20,26,1,1 8ic2_I_,24,27,1,1 8ic2_I_,24,28,1,1 8ic2_I_,25,29,1,1 8ic2_I_,27,31,1,1 8ic2_I_,28,32,1,1 8ic2_I_,29,33,1,1 8ic2_I_,31,34,1,1 8ic2_I_,31,35,1,1 8ic2_I_,32,36,1,1 8ic2_I_,33,37,1,1 8ic2_I_,34,38,1,1 8ic2_I_,35,38,1,1 8ic2_I_,36,39,1,1 8ic2_I_,37,40,1,1 8ic2_I_,46,50,1,1 8ic2_I_,55,58,1,1 8ic2_I_,56,165,1,1 8ic2_I_,59,115,1,1 8ic2_I_,61,131,1,1 8ic2_I_,61,146,1,1 8ic2_I_,62,113,1,1 8ic2_I_,63,129,1,1 8ic2_I_,64,151,1,1 8ic2_I_,65,73,1,1 8ic2_I_,65,127,1,1 8ic2_I_,65,159,1,1 8ic2_I_,67,71,1,1 8ic2_I_,72,148,1,1 8ic2_I_,73,125,1,1 8ic2_I_,74,102,1,1 8ic2_I_,78,82,1,1 8ic2_I_,79,83,1,1 8ic2_I_,80,84,1,1 8ic2_I_,80,106,1,1 8ic2_I_,81,84,1,1 8ic2_I_,84,87,1,1 8ic2_I_,87,112,1,1 8ic2_I_,88,109,1,1 8ic2_I_,90,107,1,1 8ic2_I_,92,104,1,1 8ic2_I_,92,105,1,1 8ic2_I_,94,102,1,1 8ic2_I_,96,99,1,1 8ic2_I_,96,100,1,1 8ic2_I_,103,148,1,1 8ic2_I_,108,146,1,1 8ic2_I_,109,111,1,1 8ic2_I_,109,112,1,1 8ic2_I_,109,113,1,1 8ic2_I_,110,115,1,1 8ic2_I_,117,121,1,1 8ic2_I_,118,122,1,1 8ic2_I_,119,123,1,1 8ic2_I_,119,130,1,1 8ic2_I_,133,135,1,1 8ic2_I_,134,135,1,1 8ic2_I_,138,140,1,1 8ic2_I_,140,143,1,1 8ic2_I_,141,144,1,1 8ic2_I_,147,150,1,1 8ic2_I_,147,151,1,1 8ic2_I_,148,152,1,1 8ic2_I_,149,153,1,1 8ic2_I_,150,154,1,1 8ic2_I_,151,155,1,1 8ic2_I_,152,156,1,1 8ic2_I_,153,157,1,1 8ic2_I_,154,158,1,1 8ic2_I_,158,162,1,1 8ic2_I_,159,163,1,1 8ic2_I_,160,164,1,1 8ic2_I_,161,165,1,1 8ic2_I_,162,166,1,1 8ic2_I_,163,167,1,1 8ic2_I_,164,168,1,1 8ic2_I_,165,169,1,1 8ic2_I_,169,173,1,1