pair,contact1,contact2,flow1,flow2 5uk1_A_,11,13,1,1 5uk1_A_,11,28,1,1 5uk1_A_,11,320,1,1 5uk1_A_,13,15,1,1 5uk1_A_,13,28,1,1 5uk1_A_,13,320,1,1 5uk1_A_,15,27,1,1 5uk1_A_,17,25,1,1 5uk1_A_,18,24,1,1 5uk1_A_,19,22,1,1 5uk1_A_,28,318,1,1 5uk1_A_,29,317,1,1 5uk1_A_,31,314,1,1 5uk1_A_,32,34,1,1 5uk1_A_,33,312,1,1 5uk1_A_,35,292,1,1 5uk1_A_,39,41,1,1 5uk1_A_,39,285,1,1 5uk1_A_,42,273,1,1 5uk1_A_,43,280,1,1 5uk1_A_,44,275,1,1 5uk1_A_,44,277,1,1 5uk1_A_,45,48,1,1 5uk1_A_,46,277,1,1 5uk1_A_,47,276,1,1 5uk1_A_,49,78,1,1 5uk1_A_,51,79,1,1 5uk1_A_,51,81,1,1 5uk1_A_,52,54,1,1 5uk1_A_,53,56,1,1 5uk1_A_,53,81,1,1 5uk1_A_,55,87,1,1 5uk1_A_,57,60,1,1 5uk1_A_,57,61,1,1 5uk1_A_,57,88,1,1 5uk1_A_,58,62,1,1 5uk1_A_,59,63,1,1 5uk1_A_,63,147,1,1 5uk1_A_,64,146,1,1 5uk1_A_,65,68,1,1 5uk1_A_,67,139,1,1 5uk1_A_,71,74,1,1 5uk1_A_,80,264,1,1 5uk1_A_,80,266,1,1 5uk1_A_,82,103,1,1 5uk1_A_,82,266,1,1 5uk1_A_,82,268,1,1 5uk1_A_,83,87,1,1 5uk1_A_,87,89,1,1 5uk1_A_,91,145,1,1 5uk1_A_,92,226,1,1 5uk1_A_,93,227,1,1 5uk1_A_,95,228,1,1 5uk1_A_,95,229,1,1 5uk1_A_,97,231,1,1 5uk1_A_,98,102,1,1 5uk1_A_,99,103,1,1 5uk1_A_,100,104,1,1 5uk1_A_,101,105,1,1 5uk1_A_,102,106,1,1 5uk1_A_,104,107,1,1 5uk1_A_,111,258,1,1 5uk1_A_,113,256,1,1 5uk1_A_,114,147,1,1 5uk1_A_,115,254,1,1 5uk1_A_,118,252,1,1 5uk1_A_,119,123,1,1 5uk1_A_,125,154,1,1 5uk1_A_,127,159,1,1 5uk1_A_,128,152,1,1 5uk1_A_,133,143,1,1 5uk1_A_,133,223,1,1 5uk1_A_,135,221,1,1 5uk1_A_,138,141,1,1 5uk1_A_,145,148,1,1 5uk1_A_,147,252,1,1 5uk1_A_,147,253,1,1 5uk1_A_,149,250,1,1 5uk1_A_,154,157,1,1 5uk1_A_,158,244,1,1 5uk1_A_,161,244,1,1 5uk1_A_,163,242,1,1 5uk1_A_,165,240,1,1 5uk1_A_,167,170,1,1 5uk1_A_,172,257,1,1 5uk1_A_,172,259,1,1 5uk1_A_,173,234,1,1 5uk1_A_,174,255,1,1 5uk1_A_,175,232,1,1 5uk1_A_,177,230,1,1 5uk1_A_,178,249,1,1 5uk1_A_,179,228,1,1 5uk1_A_,180,192,1,1 5uk1_A_,180,247,1,1 5uk1_A_,181,226,1,1 5uk1_A_,185,189,1,1 5uk1_A_,186,190,1,1 5uk1_A_,187,191,1,1 5uk1_A_,188,192,1,1 5uk1_A_,188,193,1,1 5uk1_A_,188,247,1,1 5uk1_A_,189,195,1,1 5uk1_A_,198,245,1,1 5uk1_A_,199,210,1,1 5uk1_A_,200,243,1,1 5uk1_A_,201,208,1,1 5uk1_A_,202,241,1,1 5uk1_A_,203,206,1,1 5uk1_A_,220,223,1,1 5uk1_A_,222,223,1,1 5uk1_A_,223,226,1,1 5uk1_A_,225,226,1,1 5uk1_A_,258,259,1,1 5uk1_A_,261,263,1,1 5uk1_A_,273,275,1,1 5uk1_A_,276,277,1,1 5uk1_A_,278,302,1,1 5uk1_A_,279,286,1,1 5uk1_A_,279,300,1,1 5uk1_A_,280,281,1,1 5uk1_A_,280,300,1,1 5uk1_A_,281,284,1,1 5uk1_A_,287,289,1,1 5uk1_A_,291,305,1,1 5uk1_A_,293,305,1,1 5uk1_A_,294,309,1,1 5uk1_A_,296,298,1,1