pair,contact1,contact2,flow1,flow2 1pwy_E_,1,9,1,1 1pwy_E_,1,100,1,1 1pwy_E_,1,145,1,1 1pwy_E_,1,151,1,1 1pwy_E_,2,3,1,1 1pwy_E_,2,4,1,1 1pwy_E_,4,54,1,1 1pwy_E_,5,7,1,1 1pwy_E_,5,8,1,1 1pwy_E_,5,9,1,1 1pwy_E_,6,10,1,1 1pwy_E_,7,11,1,1 1pwy_E_,8,12,1,1 1pwy_E_,9,13,1,1 1pwy_E_,10,14,1,1 1pwy_E_,11,15,1,1 1pwy_E_,12,16,1,1 1pwy_E_,12,54,1,1 1pwy_E_,13,17,1,1 1pwy_E_,14,18,1,1 1pwy_E_,15,18,1,1 1pwy_E_,15,19,1,1 1pwy_E_,16,19,1,1 1pwy_E_,17,20,1,1 1pwy_E_,17,23,1,1 1pwy_E_,18,19,1,1 1pwy_E_,19,45,1,1 1pwy_E_,20,45,1,1 1pwy_E_,22,23,1,1 1pwy_E_,25,76,1,1 1pwy_E_,25,108,1,1 1pwy_E_,25,109,1,1 1pwy_E_,25,282,1,1 1pwy_E_,26,76,1,1 1pwy_E_,26,77,1,1 1pwy_E_,27,109,1,1 1pwy_E_,27,111,1,1 1pwy_E_,28,78,1,1 1pwy_E_,28,80,1,1 1pwy_E_,29,111,1,1 1pwy_E_,29,113,1,1 1pwy_E_,30,34,1,1 1pwy_E_,30,80,1,1 1pwy_E_,31,34,1,1 1pwy_E_,31,113,1,1 1pwy_E_,34,37,1,1 1pwy_E_,35,38,1,1 1pwy_E_,36,39,1,1 1pwy_E_,37,40,1,1 1pwy_E_,38,66,1,1 1pwy_E_,38,81,1,1 1pwy_E_,40,271,1,1 1pwy_E_,42,71,1,1 1pwy_E_,45,69,1,1 1pwy_E_,47,67,1,1 1pwy_E_,48,51,1,1 1pwy_E_,49,52,1,1 1pwy_E_,49,66,1,1 1pwy_E_,49,82,1,1 1pwy_E_,57,90,1,1 1pwy_E_,59,62,1,1 1pwy_E_,59,88,1,1 1pwy_E_,60,63,1,1 1pwy_E_,66,81,1,1 1pwy_E_,68,79,1,1 1pwy_E_,72,75,1,1 1pwy_E_,73,275,1,1 1pwy_E_,83,113,1,1 1pwy_E_,83,223,1,1 1pwy_E_,85,88,1,1 1pwy_E_,86,89,1,1 1pwy_E_,91,94,1,1 1pwy_E_,91,95,1,1 1pwy_E_,92,96,1,1 1pwy_E_,94,97,1,1 1pwy_E_,96,99,1,1 1pwy_E_,97,100,1,1 1pwy_E_,97,101,1,1 1pwy_E_,98,102,1,1 1pwy_E_,99,103,1,1 1pwy_E_,100,104,1,1 1pwy_E_,101,105,1,1 1pwy_E_,102,105,1,1 1pwy_E_,102,106,1,1 1pwy_E_,102,107,1,1 1pwy_E_,103,106,1,1 1pwy_E_,108,109,1,1 1pwy_E_,108,233,1,1 1pwy_E_,109,233,1,1 1pwy_E_,110,233,1,1 1pwy_E_,110,235,1,1 1pwy_E_,112,235,1,1 1pwy_E_,114,220,1,1 1pwy_E_,114,238,1,1 1pwy_E_,114,239,1,1 1pwy_E_,116,239,1,1 1pwy_E_,116,241,1,1 1pwy_E_,117,216,1,1 1pwy_E_,118,242,1,1 1pwy_E_,118,244,1,1 1pwy_E_,119,214,1,1 1pwy_E_,120,122,1,1 1pwy_E_,120,123,1,1 1pwy_E_,120,214,1,1 1pwy_E_,120,243,1,1 1pwy_E_,122,187,1,1 1pwy_E_,123,243,1,1 1pwy_E_,124,127,1,1 1pwy_E_,126,240,1,1 1pwy_E_,127,187,1,1 1pwy_E_,127,240,1,1 1pwy_E_,129,238,1,1 1pwy_E_,130,187,1,1 1pwy_E_,130,189,1,1 1pwy_E_,131,236,1,1 1pwy_E_,132,189,1,1 1pwy_E_,133,134,1,1 1pwy_E_,133,191,1,1 1pwy_E_,134,165,1,1 1pwy_E_,135,191,1,1 1pwy_E_,135,193,1,1 1pwy_E_,136,139,1,1 1pwy_E_,137,140,1,1 1pwy_E_,139,142,1,1 1pwy_E_,142,144,1,1 1pwy_E_,144,146,1,1 1pwy_E_,144,147,1,1 1pwy_E_,148,157,1,1 1pwy_E_,150,155,1,1 1pwy_E_,151,153,1,1 1pwy_E_,151,154,1,1 1pwy_E_,151,155,1,1 1pwy_E_,161,164,1,1 1pwy_E_,164,228,1,1 1pwy_E_,165,170,1,1 1pwy_E_,166,169,1,1 1pwy_E_,166,170,1,1 1pwy_E_,166,234,1,1 1pwy_E_,167,171,1,1 1pwy_E_,168,171,1,1 1pwy_E_,168,172,1,1 1pwy_E_,170,174,1,1 1pwy_E_,171,175,1,1 1pwy_E_,172,176,1,1 1pwy_E_,172,280,1,1 1pwy_E_,173,177,1,1 1pwy_E_,174,178,1,1 1pwy_E_,175,179,1,1 1pwy_E_,176,180,1,1 1pwy_E_,176,280,1,1 1pwy_E_,177,182,1,1 1pwy_E_,177,184,1,1 1pwy_E_,178,181,1,1 1pwy_E_,182,269,1,1 1pwy_E_,190,214,1,1 1pwy_E_,190,215,1,1 1pwy_E_,191,219,1,1 1pwy_E_,192,215,1,1 1pwy_E_,192,217,1,1 1pwy_E_,194,217,1,1 1pwy_E_,201,204,1,1 1pwy_E_,201,205,1,1 1pwy_E_,202,206,1,1 1pwy_E_,203,207,1,1 1pwy_E_,204,208,1,1 1pwy_E_,205,209,1,1 1pwy_E_,205,245,1,1 1pwy_E_,206,210,1,1 1pwy_E_,206,246,1,1 1pwy_E_,207,211,1,1 1pwy_E_,208,213,1,1 1pwy_E_,209,212,1,1 1pwy_E_,219,221,1,1 1pwy_E_,220,224,1,1 1pwy_E_,221,225,1,1 1pwy_E_,222,226,1,1 1pwy_E_,223,227,1,1 1pwy_E_,224,228,1,1 1pwy_E_,225,229,1,1 1pwy_E_,226,230,1,1 1pwy_E_,227,230,1,1 1pwy_E_,227,231,1,1 1pwy_E_,228,231,1,1 1pwy_E_,241,242,1,1 1pwy_E_,247,249,1,1 1pwy_E_,260,264,1,1 1pwy_E_,261,264,1,1 1pwy_E_,263,264,1,1 1pwy_E_,265,269,1,1 1pwy_E_,266,270,1,1 1pwy_E_,267,271,1,1 1pwy_E_,268,272,1,1 1pwy_E_,269,273,1,1 1pwy_E_,270,274,1,1 1pwy_E_,271,275,1,1 1pwy_E_,272,276,1,1 1pwy_E_,273,277,1,1 1pwy_E_,275,278,1,1 1pwy_E_,276,279,1,1 1pwy_E_,277,280,1,1 1pwy_E_,277,281,1,1 1pwy_E_,278,281,1,1