pair,contact1,contact2,flow1,flow2 1fpq_A_,1,5,1,1 1fpq_A_,2,6,1,1 1fpq_A_,3,7,1,1 1fpq_A_,3,152,1,1 1fpq_A_,3,311,1,1 1fpq_A_,4,8,1,1 1fpq_A_,5,9,1,1 1fpq_A_,8,11,1,1 1fpq_A_,9,12,1,1 1fpq_A_,10,13,1,1 1fpq_A_,11,14,1,1 1fpq_A_,13,16,1,1 1fpq_A_,15,19,1,1 1fpq_A_,16,20,1,1 1fpq_A_,17,21,1,1 1fpq_A_,18,22,1,1 1fpq_A_,19,23,1,1 1fpq_A_,20,24,1,1 1fpq_A_,21,25,1,1 1fpq_A_,22,26,1,1 1fpq_A_,23,27,1,1 1fpq_A_,24,29,1,1 1fpq_A_,25,28,1,1 1fpq_A_,28,32,1,1 1fpq_A_,29,33,1,1 1fpq_A_,30,34,1,1 1fpq_A_,31,35,1,1 1fpq_A_,32,35,1,1 1fpq_A_,33,36,1,1 1fpq_A_,38,41,1,1 1fpq_A_,43,46,1,1 1fpq_A_,43,47,1,1 1fpq_A_,44,48,1,1 1fpq_A_,45,49,1,1 1fpq_A_,46,49,1,1 1fpq_A_,46,81,1,1 1fpq_A_,47,50,1,1 1fpq_A_,48,51,1,1 1fpq_A_,51,56,1,1 1fpq_A_,52,55,1,1 1fpq_A_,52,56,1,1 1fpq_A_,53,56,1,1 1fpq_A_,55,57,1,1 1fpq_A_,57,60,1,1 1fpq_A_,59,63,1,1 1fpq_A_,60,64,1,1 1fpq_A_,61,65,1,1 1fpq_A_,62,66,1,1 1fpq_A_,65,68,1,1 1fpq_A_,65,90,1,1 1fpq_A_,65,92,1,1 1fpq_A_,66,276,1,1 1fpq_A_,66,277,1,1 1fpq_A_,66,284,1,1 1fpq_A_,67,71,1,1 1fpq_A_,68,72,1,1 1fpq_A_,68,260,1,1 1fpq_A_,68,261,1,1 1fpq_A_,69,73,1,1 1fpq_A_,70,73,1,1 1fpq_A_,70,75,1,1 1fpq_A_,71,74,1,1 1fpq_A_,72,264,1,1 1fpq_A_,72,269,1,1 1fpq_A_,74,95,1,1 1fpq_A_,75,95,1,1 1fpq_A_,77,93,1,1 1fpq_A_,79,91,1,1 1fpq_A_,81,89,1,1 1fpq_A_,83,86,1,1 1fpq_A_,83,87,1,1 1fpq_A_,85,87,1,1 1fpq_A_,90,92,1,1 1fpq_A_,90,262,1,1 1fpq_A_,95,97,1,1 1fpq_A_,95,98,1,1 1fpq_A_,96,99,1,1 1fpq_A_,97,100,1,1 1fpq_A_,98,101,1,1 1fpq_A_,99,109,1,1 1fpq_A_,101,104,1,1 1fpq_A_,104,106,1,1 1fpq_A_,104,107,1,1 1fpq_A_,109,112,1,1 1fpq_A_,110,113,1,1 1fpq_A_,110,114,1,1 1fpq_A_,111,115,1,1 1fpq_A_,112,116,1,1 1fpq_A_,113,117,1,1 1fpq_A_,115,118,1,1 1fpq_A_,116,125,1,1 1fpq_A_,118,121,1,1 1fpq_A_,118,122,1,1 1fpq_A_,119,122,1,1 1fpq_A_,121,124,1,1 1fpq_A_,121,125,1,1 1fpq_A_,123,126,1,1 1fpq_A_,125,127,1,1 1fpq_A_,126,129,1,1 1fpq_A_,128,132,1,1 1fpq_A_,129,133,1,1 1fpq_A_,136,139,1,1 1fpq_A_,137,141,1,1 1fpq_A_,138,142,1,1 1fpq_A_,139,143,1,1 1fpq_A_,140,143,1,1 1fpq_A_,142,145,1,1 1fpq_A_,143,146,1,1 1fpq_A_,144,148,1,1 1fpq_A_,145,149,1,1 1fpq_A_,146,150,1,1 1fpq_A_,147,175,1,1 1fpq_A_,149,152,1,1 1fpq_A_,150,224,1,1 1fpq_A_,152,154,1,1 1fpq_A_,152,155,1,1 1fpq_A_,156,251,1,1 1fpq_A_,156,317,1,1 1fpq_A_,158,251,1,1 1fpq_A_,159,162,1,1 1fpq_A_,163,187,1,1 1fpq_A_,163,220,1,1 1fpq_A_,164,220,1,1 1fpq_A_,165,187,1,1 1fpq_A_,165,189,1,1 1fpq_A_,166,221,1,1 1fpq_A_,167,189,1,1 1fpq_A_,167,191,1,1 1fpq_A_,168,222,1,1 1fpq_A_,169,191,1,1 1fpq_A_,170,173,1,1 1fpq_A_,170,191,1,1 1fpq_A_,171,190,1,1 1fpq_A_,171,192,1,1 1fpq_A_,173,177,1,1 1fpq_A_,174,177,1,1 1fpq_A_,174,178,1,1 1fpq_A_,175,179,1,1 1fpq_A_,176,180,1,1 1fpq_A_,177,181,1,1 1fpq_A_,179,183,1,1 1fpq_A_,182,183,1,1 1fpq_A_,183,186,1,1 1fpq_A_,188,205,1,1 1fpq_A_,188,207,1,1 1fpq_A_,190,207,1,1 1fpq_A_,190,208,1,1 1fpq_A_,190,209,1,1 1fpq_A_,192,193,1,1 1fpq_A_,192,209,1,1 1fpq_A_,192,211,1,1 1fpq_A_,193,196,1,1 1fpq_A_,193,197,1,1 1fpq_A_,194,198,1,1 1fpq_A_,195,199,1,1 1fpq_A_,197,200,1,1 1fpq_A_,201,208,1,1 1fpq_A_,203,206,1,1 1fpq_A_,212,214,1,1 1fpq_A_,212,215,1,1 1fpq_A_,213,241,1,1 1fpq_A_,219,247,1,1 1fpq_A_,220,251,1,1 1fpq_A_,223,253,1,1 1fpq_A_,223,255,1,1 1fpq_A_,225,255,1,1 1fpq_A_,226,229,1,1 1fpq_A_,227,230,1,1 1fpq_A_,227,235,1,1 1fpq_A_,227,287,1,1 1fpq_A_,228,256,1,1 1fpq_A_,228,285,1,1 1fpq_A_,230,235,1,1 1fpq_A_,230,287,1,1 1fpq_A_,231,235,1,1 1fpq_A_,232,236,1,1 1fpq_A_,232,287,1,1 1fpq_A_,233,237,1,1 1fpq_A_,234,238,1,1 1fpq_A_,235,239,1,1 1fpq_A_,236,240,1,1 1fpq_A_,237,241,1,1 1fpq_A_,238,242,1,1 1fpq_A_,239,243,1,1 1fpq_A_,240,244,1,1 1fpq_A_,241,245,1,1 1fpq_A_,243,246,1,1 1fpq_A_,243,320,1,1 1fpq_A_,246,320,1,1 1fpq_A_,247,250,1,1 1fpq_A_,250,320,1,1 1fpq_A_,251,317,1,1 1fpq_A_,252,318,1,1 1fpq_A_,256,315,1,1 1fpq_A_,258,313,1,1 1fpq_A_,259,287,1,1 1fpq_A_,264,266,1,1 1fpq_A_,264,269,1,1 1fpq_A_,266,269,1,1 1fpq_A_,266,270,1,1 1fpq_A_,267,270,1,1 1fpq_A_,267,271,1,1 1fpq_A_,268,272,1,1 1fpq_A_,269,273,1,1 1fpq_A_,270,274,1,1 1fpq_A_,271,275,1,1 1fpq_A_,272,276,1,1 1fpq_A_,273,277,1,1 1fpq_A_,274,278,1,1 1fpq_A_,276,286,1,1 1fpq_A_,277,280,1,1 1fpq_A_,278,281,1,1 1fpq_A_,288,291,1,1 1fpq_A_,288,292,1,1 1fpq_A_,289,293,1,1 1fpq_A_,289,309,1,1 1fpq_A_,290,294,1,1 1fpq_A_,291,295,1,1 1fpq_A_,292,296,1,1 1fpq_A_,293,296,1,1 1fpq_A_,293,297,1,1 1fpq_A_,294,298,1,1 1fpq_A_,295,299,1,1 1fpq_A_,296,299,1,1 1fpq_A_,296,301,1,1 1fpq_A_,297,300,1,1 1fpq_A_,302,319,1,1 1fpq_A_,302,320,1,1 1fpq_A_,303,319,1,1 1fpq_A_,305,317,1,1 1fpq_A_,307,316,1,1 1fpq_A_,308,316,1,1 1fpq_A_,310,313,1,1 1fpq_A_,310,314,1,1 1fpq_A_,311,313,1,1 1fpq_A_,317,319,1,1