pair,contact1,contact2,flow1,flow2 3vl4_A_,3,35,1,1 3vl4_A_,3,37,1,1 3vl4_A_,3,313,1,1 3vl4_A_,4,39,1,1 3vl4_A_,4,67,1,1 3vl4_A_,5,37,1,1 3vl4_A_,5,39,1,1 3vl4_A_,6,68,1,1 3vl4_A_,6,70,1,1 3vl4_A_,7,39,1,1 3vl4_A_,7,41,1,1 3vl4_A_,8,70,1,1 3vl4_A_,8,72,1,1 3vl4_A_,9,73,1,1 3vl4_A_,11,14,1,1 3vl4_A_,11,45,1,1 3vl4_A_,11,46,1,1 3vl4_A_,11,73,1,1 3vl4_A_,11,75,1,1 3vl4_A_,13,17,1,1 3vl4_A_,13,284,1,1 3vl4_A_,14,18,1,1 3vl4_A_,15,19,1,1 3vl4_A_,16,290,1,1 3vl4_A_,17,21,1,1 3vl4_A_,18,22,1,1 3vl4_A_,19,23,1,1 3vl4_A_,20,23,1,1 3vl4_A_,20,24,1,1 3vl4_A_,21,25,1,1 3vl4_A_,22,26,1,1 3vl4_A_,23,27,1,1 3vl4_A_,23,354,1,1 3vl4_A_,24,28,1,1 3vl4_A_,25,29,1,1 3vl4_A_,26,30,1,1 3vl4_A_,27,31,1,1 3vl4_A_,28,32,1,1 3vl4_A_,29,34,1,1 3vl4_A_,29,38,1,1 3vl4_A_,31,360,1,1 3vl4_A_,31,364,1,1 3vl4_A_,42,50,1,1 3vl4_A_,42,59,1,1 3vl4_A_,44,48,1,1 3vl4_A_,44,54,1,1 3vl4_A_,45,49,1,1 3vl4_A_,46,50,1,1 3vl4_A_,47,51,1,1 3vl4_A_,48,52,1,1 3vl4_A_,49,78,1,1 3vl4_A_,49,79,1,1 3vl4_A_,56,60,1,1 3vl4_A_,57,61,1,1 3vl4_A_,58,62,1,1 3vl4_A_,59,63,1,1 3vl4_A_,60,64,1,1 3vl4_A_,61,65,1,1 3vl4_A_,63,66,1,1 3vl4_A_,64,99,1,1 3vl4_A_,69,276,1,1 3vl4_A_,69,278,1,1 3vl4_A_,71,278,1,1 3vl4_A_,71,299,1,1 3vl4_A_,75,284,1,1 3vl4_A_,76,79,1,1 3vl4_A_,77,80,1,1 3vl4_A_,79,82,1,1 3vl4_A_,79,87,1,1 3vl4_A_,83,86,1,1 3vl4_A_,83,87,1,1 3vl4_A_,87,91,1,1 3vl4_A_,88,92,1,1 3vl4_A_,89,92,1,1 3vl4_A_,89,93,1,1 3vl4_A_,90,94,1,1 3vl4_A_,92,96,1,1 3vl4_A_,93,97,1,1 3vl4_A_,94,98,1,1 3vl4_A_,95,99,1,1 3vl4_A_,96,100,1,1 3vl4_A_,97,102,1,1 3vl4_A_,98,101,1,1 3vl4_A_,100,271,1,1 3vl4_A_,101,103,1,1 3vl4_A_,103,138,1,1 3vl4_A_,104,270,1,1 3vl4_A_,105,136,1,1 3vl4_A_,105,267,1,1 3vl4_A_,105,268,1,1 3vl4_A_,105,269,1,1 3vl4_A_,106,268,1,1 3vl4_A_,107,134,1,1 3vl4_A_,107,253,1,1 3vl4_A_,109,132,1,1 3vl4_A_,111,130,1,1 3vl4_A_,112,115,1,1 3vl4_A_,114,116,1,1 3vl4_A_,115,118,1,1 3vl4_A_,116,119,1,1 3vl4_A_,119,121,1,1 3vl4_A_,119,258,1,1 3vl4_A_,122,124,1,1 3vl4_A_,122,125,1,1 3vl4_A_,122,126,1,1 3vl4_A_,123,126,1,1 3vl4_A_,123,127,1,1 3vl4_A_,125,128,1,1 3vl4_A_,126,129,1,1 3vl4_A_,131,184,1,1 3vl4_A_,131,185,1,1 3vl4_A_,133,239,1,1 3vl4_A_,133,241,1,1 3vl4_A_,135,241,1,1 3vl4_A_,135,243,1,1 3vl4_A_,136,245,1,1 3vl4_A_,137,139,1,1 3vl4_A_,137,140,1,1 3vl4_A_,137,165,1,1 3vl4_A_,137,243,1,1 3vl4_A_,140,245,1,1 3vl4_A_,141,164,1,1 3vl4_A_,142,148,1,1 3vl4_A_,145,146,1,1 3vl4_A_,146,164,1,1 3vl4_A_,147,162,1,1 3vl4_A_,148,161,1,1 3vl4_A_,149,160,1,1 3vl4_A_,150,157,1,1 3vl4_A_,151,158,1,1 3vl4_A_,153,156,1,1 3vl4_A_,154,157,1,1 3vl4_A_,163,199,1,1 3vl4_A_,165,245,1,1 3vl4_A_,166,169,1,1 3vl4_A_,166,170,1,1 3vl4_A_,167,171,1,1 3vl4_A_,167,209,1,1 3vl4_A_,168,171,1,1 3vl4_A_,168,172,1,1 3vl4_A_,169,173,1,1 3vl4_A_,170,174,1,1 3vl4_A_,171,175,1,1 3vl4_A_,172,176,1,1 3vl4_A_,173,177,1,1 3vl4_A_,174,178,1,1 3vl4_A_,175,179,1,1 3vl4_A_,175,213,1,1 3vl4_A_,176,180,1,1 3vl4_A_,177,181,1,1 3vl4_A_,178,182,1,1 3vl4_A_,179,182,1,1 3vl4_A_,179,183,1,1 3vl4_A_,181,184,1,1 3vl4_A_,181,186,1,1 3vl4_A_,182,186,1,1 3vl4_A_,182,216,1,1 3vl4_A_,184,239,1,1 3vl4_A_,185,238,1,1 3vl4_A_,185,239,1,1 3vl4_A_,186,218,1,1 3vl4_A_,187,237,1,1 3vl4_A_,187,239,1,1 3vl4_A_,187,240,1,1 3vl4_A_,188,218,1,1 3vl4_A_,188,220,1,1 3vl4_A_,189,220,1,1 3vl4_A_,189,240,1,1 3vl4_A_,189,242,1,1 3vl4_A_,190,203,1,1 3vl4_A_,190,220,1,1 3vl4_A_,190,222,1,1 3vl4_A_,191,242,1,1 3vl4_A_,192,194,1,1 3vl4_A_,192,204,1,1 3vl4_A_,192,222,1,1 3vl4_A_,192,224,1,1 3vl4_A_,193,196,1,1 3vl4_A_,193,197,1,1 3vl4_A_,193,200,1,1 3vl4_A_,193,225,1,1 3vl4_A_,197,201,1,1 3vl4_A_,198,202,1,1 3vl4_A_,199,203,1,1 3vl4_A_,200,204,1,1 3vl4_A_,201,205,1,1 3vl4_A_,202,206,1,1 3vl4_A_,203,207,1,1 3vl4_A_,204,208,1,1 3vl4_A_,205,209,1,1 3vl4_A_,206,210,1,1 3vl4_A_,207,211,1,1 3vl4_A_,208,221,1,1 3vl4_A_,209,212,1,1 3vl4_A_,210,213,1,1 3vl4_A_,211,214,1,1 3vl4_A_,214,217,1,1 3vl4_A_,223,227,1,1 3vl4_A_,224,228,1,1 3vl4_A_,225,229,1,1 3vl4_A_,226,230,1,1 3vl4_A_,227,231,1,1 3vl4_A_,229,232,1,1 3vl4_A_,230,233,1,1 3vl4_A_,230,234,1,1 3vl4_A_,234,237,1,1 3vl4_A_,235,238,1,1 3vl4_A_,244,248,1,1 3vl4_A_,245,249,1,1 3vl4_A_,246,250,1,1 3vl4_A_,247,251,1,1 3vl4_A_,248,252,1,1 3vl4_A_,249,252,1,1 3vl4_A_,249,253,1,1 3vl4_A_,250,254,1,1 3vl4_A_,251,255,1,1 3vl4_A_,252,256,1,1 3vl4_A_,253,257,1,1 3vl4_A_,254,258,1,1 3vl4_A_,255,259,1,1 3vl4_A_,256,259,1,1 3vl4_A_,257,260,1,1 3vl4_A_,259,261,1,1 3vl4_A_,261,264,1,1 3vl4_A_,262,265,1,1 3vl4_A_,263,298,1,1 3vl4_A_,265,281,1,1 3vl4_A_,267,279,1,1 3vl4_A_,269,277,1,1 3vl4_A_,271,273,1,1 3vl4_A_,271,274,1,1 3vl4_A_,271,275,1,1 3vl4_A_,274,310,1,1 3vl4_A_,285,288,1,1 3vl4_A_,286,289,1,1 3vl4_A_,288,291,1,1 3vl4_A_,292,349,1,1 3vl4_A_,294,349,1,1 3vl4_A_,295,297,1,1 3vl4_A_,295,336,1,1 3vl4_A_,296,300,1,1 3vl4_A_,297,301,1,1 3vl4_A_,298,302,1,1 3vl4_A_,299,303,1,1 3vl4_A_,300,304,1,1 3vl4_A_,301,305,1,1 3vl4_A_,302,306,1,1 3vl4_A_,303,307,1,1 3vl4_A_,304,308,1,1 3vl4_A_,305,309,1,1 3vl4_A_,306,310,1,1 3vl4_A_,306,311,1,1 3vl4_A_,307,313,1,1 3vl4_A_,308,314,1,1 3vl4_A_,308,318,1,1 3vl4_A_,308,321,1,1 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