pair,contact1,contact2,flow1,flow2 2fr8_C_,3,153,1,1 2fr8_C_,3,155,1,1 2fr8_C_,3,157,1,1 2fr8_C_,5,157,1,1 2fr8_C_,6,9,1,1 2fr8_C_,6,10,1,1 2fr8_C_,7,11,1,1 2fr8_C_,11,15,1,1 2fr8_C_,15,173,1,1 2fr8_C_,18,50,1,1 2fr8_C_,18,94,1,1 2fr8_C_,19,89,1,1 2fr8_C_,19,92,1,1 2fr8_C_,19,94,1,1 2fr8_C_,20,50,1,1 2fr8_C_,20,52,1,1 2fr8_C_,21,95,1,1 2fr8_C_,21,97,1,1 2fr8_C_,22,52,1,1 2fr8_C_,22,54,1,1 2fr8_C_,23,97,1,1 2fr8_C_,23,99,1,1 2fr8_C_,25,28,1,1 2fr8_C_,25,99,1,1 2fr8_C_,26,30,1,1 2fr8_C_,27,31,1,1 2fr8_C_,27,100,1,1 2fr8_C_,28,33,1,1 2fr8_C_,29,32,1,1 2fr8_C_,33,37,1,1 2fr8_C_,34,38,1,1 2fr8_C_,35,39,1,1 2fr8_C_,36,40,1,1 2fr8_C_,37,41,1,1 2fr8_C_,38,42,1,1 2fr8_C_,38,73,1,1 2fr8_C_,39,43,1,1 2fr8_C_,40,44,1,1 2fr8_C_,41,45,1,1 2fr8_C_,42,46,1,1 2fr8_C_,44,47,1,1 2fr8_C_,44,49,1,1 2fr8_C_,45,48,1,1 2fr8_C_,51,52,1,1 2fr8_C_,53,79,1,1 2fr8_C_,53,81,1,1 2fr8_C_,55,81,1,1 2fr8_C_,56,58,1,1 2fr8_C_,56,59,1,1 2fr8_C_,56,121,1,1 2fr8_C_,61,65,1,1 2fr8_C_,62,65,1,1 2fr8_C_,64,68,1,1 2fr8_C_,66,70,1,1 2fr8_C_,67,71,1,1 2fr8_C_,68,72,1,1 2fr8_C_,69,73,1,1 2fr8_C_,70,75,1,1 2fr8_C_,71,74,1,1 2fr8_C_,76,79,1,1 2fr8_C_,77,80,1,1 2fr8_C_,82,85,1,1 2fr8_C_,82,86,1,1 2fr8_C_,83,86,1,1 2fr8_C_,83,87,1,1 2fr8_C_,86,89,1,1 2fr8_C_,87,124,1,1 2fr8_C_,87,127,1,1 2fr8_C_,88,91,1,1 2fr8_C_,89,92,1,1 2fr8_C_,89,93,1,1 2fr8_C_,94,130,1,1 2fr8_C_,96,130,1,1 2fr8_C_,96,132,1,1 2fr8_C_,98,132,1,1 2fr8_C_,98,134,1,1 2fr8_C_,100,134,1,1 2fr8_C_,102,105,1,1 2fr8_C_,102,147,1,1 2fr8_C_,103,106,1,1 2fr8_C_,103,143,1,1 2fr8_C_,104,123,1,1 2fr8_C_,106,108,1,1 2fr8_C_,106,109,1,1 2fr8_C_,106,146,1,1 2fr8_C_,107,110,1,1 2fr8_C_,107,111,1,1 2fr8_C_,109,119,1,1 2fr8_C_,112,114,1,1 2fr8_C_,112,115,1,1 2fr8_C_,115,118,1,1 2fr8_C_,117,120,1,1 2fr8_C_,123,125,1,1 2fr8_C_,131,154,1,1 2fr8_C_,131,156,1,1 2fr8_C_,133,156,1,1 2fr8_C_,133,158,1,1 2fr8_C_,135,137,1,1 2fr8_C_,135,139,1,1 2fr8_C_,135,158,1,1 2fr8_C_,135,160,1,1 2fr8_C_,141,144,1,1 2fr8_C_,147,149,1,1 2fr8_C_,147,150,1,1 2fr8_C_,148,151,1,1 2fr8_C_,149,155,1,1 2fr8_C_,152,155,1,1 2fr8_C_,161,163,1,1 2fr8_C_,161,164,1,1 2fr8_C_,161,165,1,1 2fr8_C_,162,166,1,1 2fr8_C_,163,167,1,1 2fr8_C_,164,168,1,1 2fr8_C_,165,169,1,1 2fr8_C_,166,170,1,1 2fr8_C_,167,171,1,1 2fr8_C_,168,172,1,1 2fr8_C_,169,173,1,1 2fr8_C_,170,173,1,1