pair,contact1,contact2,flow1,flow2 4bfb_A_,1,4,1,1 4bfb_A_,2,5,1,1 4bfb_A_,4,7,1,1 4bfb_A_,6,167,1,1 4bfb_A_,7,91,1,1 4bfb_A_,7,168,1,1 4bfb_A_,8,166,1,1 4bfb_A_,9,17,1,1 4bfb_A_,11,15,1,1 4bfb_A_,12,15,1,1 4bfb_A_,12,226,1,1 4bfb_A_,13,226,1,1 4bfb_A_,16,33,1,1 4bfb_A_,16,327,1,1 4bfb_A_,18,31,1,1 4bfb_A_,19,28,1,1 4bfb_A_,19,30,1,1 4bfb_A_,20,29,1,1 4bfb_A_,21,88,1,1 4bfb_A_,22,27,1,1 4bfb_A_,23,86,1,1 4bfb_A_,24,59,1,1 4bfb_A_,24,60,1,1 4bfb_A_,24,61,1,1 4bfb_A_,27,55,1,1 4bfb_A_,30,118,1,1 4bfb_A_,32,119,1,1 4bfb_A_,32,121,1,1 4bfb_A_,33,223,1,1 4bfb_A_,34,36,1,1 4bfb_A_,34,37,1,1 4bfb_A_,34,121,1,1 4bfb_A_,34,123,1,1 4bfb_A_,35,221,1,1 4bfb_A_,35,223,1,1 4bfb_A_,37,124,1,1 4bfb_A_,38,125,1,1 4bfb_A_,39,122,1,1 4bfb_A_,39,130,1,1 4bfb_A_,40,102,1,1 4bfb_A_,41,120,1,1 4bfb_A_,42,102,1,1 4bfb_A_,42,104,1,1 4bfb_A_,43,54,1,1 4bfb_A_,43,118,1,1 4bfb_A_,44,104,1,1 4bfb_A_,45,46,1,1 4bfb_A_,47,49,1,1 4bfb_A_,47,50,1,1 4bfb_A_,55,57,1,1 4bfb_A_,55,58,1,1 4bfb_A_,59,62,1,1 4bfb_A_,59,85,1,1 4bfb_A_,60,63,1,1 4bfb_A_,61,85,1,1 4bfb_A_,62,63,1,1 4bfb_A_,63,84,1,1 4bfb_A_,64,66,1,1 4bfb_A_,65,82,1,1 4bfb_A_,65,84,1,1 4bfb_A_,65,100,1,1 4bfb_A_,67,82,1,1 4bfb_A_,69,80,1,1 4bfb_A_,70,79,1,1 4bfb_A_,71,78,1,1 4bfb_A_,73,76,1,1 4bfb_A_,73,78,1,1 4bfb_A_,77,108,1,1 4bfb_A_,79,105,1,1 4bfb_A_,79,106,1,1 4bfb_A_,81,103,1,1 4bfb_A_,83,101,1,1 4bfb_A_,85,86,1,1 4bfb_A_,85,99,1,1 4bfb_A_,87,97,1,1 4bfb_A_,89,93,1,1 4bfb_A_,95,96,1,1 4bfb_A_,98,145,1,1 4bfb_A_,100,136,1,1 4bfb_A_,108,109,1,1 4bfb_A_,123,193,1,1 4bfb_A_,124,335,1,1 4bfb_A_,125,128,1,1 4bfb_A_,125,191,1,1 4bfb_A_,126,129,1,1 4bfb_A_,127,190,1,1 4bfb_A_,132,134,1,1 4bfb_A_,132,135,1,1 4bfb_A_,136,141,1,1 4bfb_A_,137,140,1,1 4bfb_A_,137,141,1,1 4bfb_A_,138,142,1,1 4bfb_A_,139,143,1,1 4bfb_A_,140,144,1,1 4bfb_A_,141,145,1,1 4bfb_A_,142,146,1,1 4bfb_A_,143,147,1,1 4bfb_A_,149,151,1,1 4bfb_A_,150,335,1,1 4bfb_A_,150,336,1,1 4bfb_A_,151,171,1,1 4bfb_A_,152,333,1,1 4bfb_A_,153,169,1,1 4bfb_A_,153,172,1,1 4bfb_A_,153,330,1,1 4bfb_A_,154,331,1,1 4bfb_A_,155,167,1,1 4bfb_A_,155,177,1,1 4bfb_A_,155,345,1,1 4bfb_A_,156,347,1,1 4bfb_A_,157,165,1,1 4bfb_A_,158,161,1,1 4bfb_A_,158,327,1,1 4bfb_A_,163,297,1,1 4bfb_A_,164,298,1,1 4bfb_A_,174,176,1,1 4bfb_A_,174,177,1,1 4bfb_A_,174,330,1,1 4bfb_A_,183,342,1,1 4bfb_A_,185,277,1,1 4bfb_A_,185,340,1,1 4bfb_A_,187,338,1,1 4bfb_A_,188,194,1,1 4bfb_A_,191,192,1,1 4bfb_A_,191,194,1,1 4bfb_A_,193,221,1,1 4bfb_A_,193,335,1,1 4bfb_A_,195,219,1,1 4bfb_A_,196,277,1,1 4bfb_A_,196,371,1,1 4bfb_A_,197,215,1,1 4bfb_A_,198,275,1,1 4bfb_A_,199,201,1,1 4bfb_A_,199,275,1,1 4bfb_A_,200,207,1,1 4bfb_A_,200,214,1,1 4bfb_A_,201,206,1,1 4bfb_A_,201,273,1,1 4bfb_A_,201,275,1,1 4bfb_A_,202,205,1,1 4bfb_A_,203,271,1,1 4bfb_A_,210,212,1,1 4bfb_A_,210,213,1,1 4bfb_A_,211,215,1,1 4bfb_A_,212,215,1,1 4bfb_A_,213,216,1,1 4bfb_A_,218,319,1,1 4bfb_A_,220,319,1,1 4bfb_A_,220,321,1,1 4bfb_A_,222,224,1,1 4bfb_A_,222,225,1,1 4bfb_A_,222,321,1,1 4bfb_A_,225,323,1,1 4bfb_A_,226,324,1,1 4bfb_A_,228,311,1,1 4bfb_A_,228,313,1,1 4bfb_A_,229,320,1,1 4bfb_A_,230,313,1,1 4bfb_A_,230,315,1,1 4bfb_A_,231,235,1,1 4bfb_A_,232,236,1,1 4bfb_A_,232,315,1,1 4bfb_A_,233,237,1,1 4bfb_A_,234,238,1,1 4bfb_A_,235,238,1,1 4bfb_A_,235,239,1,1 4bfb_A_,236,240,1,1 4bfb_A_,237,241,1,1 4bfb_A_,238,242,1,1 4bfb_A_,239,243,1,1 4bfb_A_,240,244,1,1 4bfb_A_,242,245,1,1 4bfb_A_,242,246,1,1 4bfb_A_,243,246,1,1 4bfb_A_,249,252,1,1 4bfb_A_,249,254,1,1 4bfb_A_,249,255,1,1 4bfb_A_,250,253,1,1 4bfb_A_,257,308,1,1 4bfb_A_,259,306,1,1 4bfb_A_,260,263,1,1 4bfb_A_,261,303,1,1 4bfb_A_,261,304,1,1 4bfb_A_,263,268,1,1 4bfb_A_,264,267,1,1 4bfb_A_,265,268,1,1 4bfb_A_,266,295,1,1 4bfb_A_,270,294,1,1 4bfb_A_,271,357,1,1 4bfb_A_,272,289,1,1 4bfb_A_,273,288,1,1 4bfb_A_,274,287,1,1 4bfb_A_,276,285,1,1 4bfb_A_,277,281,1,1 4bfb_A_,277,368,1,1 4bfb_A_,278,280,1,1 4bfb_A_,278,283,1,1 4bfb_A_,279,339,1,1 4bfb_A_,280,282,1,1 4bfb_A_,280,283,1,1 4bfb_A_,281,364,1,1 4bfb_A_,282,364,1,1 4bfb_A_,284,362,1,1 4bfb_A_,286,288,1,1 4bfb_A_,286,359,1,1 4bfb_A_,288,357,1,1 4bfb_A_,290,293,1,1 4bfb_A_,290,355,1,1 4bfb_A_,291,295,1,1 4bfb_A_,293,296,1,1 4bfb_A_,294,311,1,1 4bfb_A_,296,309,1,1 4bfb_A_,296,324,1,1 4bfb_A_,298,307,1,1 4bfb_A_,299,306,1,1 4bfb_A_,300,306,1,1 4bfb_A_,306,307,1,1 4bfb_A_,311,324,1,1 4bfb_A_,315,318,1,1 4bfb_A_,316,317,1,1 4bfb_A_,322,325,1,1 4bfb_A_,322,326,1,1 4bfb_A_,323,327,1,1 4bfb_A_,325,328,1,1 4bfb_A_,326,329,1,1 4bfb_A_,328,345,1,1 4bfb_A_,328,356,1,1 4bfb_A_,330,343,1,1 4bfb_A_,332,341,1,1 4bfb_A_,334,337,1,1 4bfb_A_,334,339,1,1 4bfb_A_,335,338,1,1 4bfb_A_,345,348,1,1 4bfb_A_,347,349,1,1 4bfb_A_,348,355,1,1 4bfb_A_,349,352,1,1 4bfb_A_,350,353,1,1 4bfb_A_,363,365,1,1 4bfb_A_,370,372,1,1