pair,contact1,contact2,flow1,flow2
1bt3_A_,1,224,1,1
1bt3_A_,1,295,1,1
1bt3_A_,3,300,1,1
1bt3_A_,7,10,1,1
1bt3_A_,11,95,1,1
1bt3_A_,12,95,1,1
1bt3_A_,15,18,1,1
1bt3_A_,16,94,1,1
1bt3_A_,17,93,1,1
1bt3_A_,19,22,1,1
1bt3_A_,20,254,1,1
1bt3_A_,23,262,1,1
1bt3_A_,26,28,1,1
1bt3_A_,30,304,1,1
1bt3_A_,34,309,1,1
1bt3_A_,36,310,1,1
1bt3_A_,36,312,1,1
1bt3_A_,37,39,1,1
1bt3_A_,38,123,1,1
1bt3_A_,38,312,1,1
1bt3_A_,45,136,1,1
1bt3_A_,47,325,1,1
1bt3_A_,47,327,1,1
1bt3_A_,49,126,1,1
1bt3_A_,49,327,1,1
1bt3_A_,49,329,1,1
1bt3_A_,50,142,1,1
1bt3_A_,51,54,1,1
1bt3_A_,52,55,1,1
1bt3_A_,52,142,1,1
1bt3_A_,53,144,1,1
1bt3_A_,56,59,1,1
1bt3_A_,56,60,1,1
1bt3_A_,57,61,1,1
1bt3_A_,58,62,1,1
1bt3_A_,59,63,1,1
1bt3_A_,60,64,1,1
1bt3_A_,61,65,1,1
1bt3_A_,62,66,1,1
1bt3_A_,62,135,1,1
1bt3_A_,63,67,1,1
1bt3_A_,64,68,1,1
1bt3_A_,64,163,1,1
1bt3_A_,65,68,1,1
1bt3_A_,65,69,1,1
1bt3_A_,66,70,1,1
1bt3_A_,67,71,1,1
1bt3_A_,68,72,1,1
1bt3_A_,70,81,1,1
1bt3_A_,71,163,1,1
1bt3_A_,74,77,1,1
1bt3_A_,75,83,1,1
1bt3_A_,77,79,1,1
1bt3_A_,77,80,1,1
1bt3_A_,78,84,1,1
1bt3_A_,80,84,1,1
1bt3_A_,81,85,1,1
1bt3_A_,82,86,1,1
1bt3_A_,83,86,1,1
1bt3_A_,84,121,1,1
1bt3_A_,86,90,1,1
1bt3_A_,87,91,1,1
1bt3_A_,88,92,1,1
1bt3_A_,88,109,1,1
1bt3_A_,88,261,1,1
1bt3_A_,89,92,1,1
1bt3_A_,89,93,1,1
1bt3_A_,90,95,1,1
1bt3_A_,91,108,1,1
1bt3_A_,91,302,1,1
1bt3_A_,92,107,1,1
1bt3_A_,96,106,1,1
1bt3_A_,98,101,1,1
1bt3_A_,98,104,1,1
1bt3_A_,98,105,1,1
1bt3_A_,98,225,1,1
1bt3_A_,98,226,1,1
1bt3_A_,101,104,1,1
1bt3_A_,103,104,1,1
1bt3_A_,107,109,1,1
1bt3_A_,107,222,1,1
1bt3_A_,108,111,1,1
1bt3_A_,110,229,1,1
1bt3_A_,110,231,1,1
1bt3_A_,110,236,1,1
1bt3_A_,111,113,1,1
1bt3_A_,111,114,1,1
1bt3_A_,112,220,1,1
1bt3_A_,112,222,1,1
1bt3_A_,112,296,1,1
1bt3_A_,113,117,1,1
1bt3_A_,114,118,1,1
1bt3_A_,115,119,1,1
1bt3_A_,116,120,1,1
1bt3_A_,117,121,1,1
1bt3_A_,118,122,1,1
1bt3_A_,119,123,1,1
1bt3_A_,119,278,1,1
1bt3_A_,119,318,1,1
1bt3_A_,119,319,1,1
1bt3_A_,120,124,1,1
1bt3_A_,120,314,1,1
1bt3_A_,121,125,1,1
1bt3_A_,121,271,1,1
1bt3_A_,122,126,1,1
1bt3_A_,123,127,1,1
1bt3_A_,124,128,1,1
1bt3_A_,125,129,1,1
1bt3_A_,126,130,1,1
1bt3_A_,126,140,1,1
1bt3_A_,127,131,1,1
1bt3_A_,128,132,1,1
1bt3_A_,129,133,1,1
1bt3_A_,130,135,1,1
1bt3_A_,131,134,1,1
1bt3_A_,135,137,1,1
1bt3_A_,135,138,1,1
1bt3_A_,140,275,1,1
1bt3_A_,141,272,1,1
1bt3_A_,143,145,1,1
1bt3_A_,143,150,1,1
1bt3_A_,143,272,1,1
1bt3_A_,144,147,1,1
1bt3_A_,144,331,1,1
1bt3_A_,146,276,1,1
1bt3_A_,146,279,1,1
1bt3_A_,146,335,1,1
1bt3_A_,147,149,1,1
1bt3_A_,147,150,1,1
1bt3_A_,147,332,1,1
1bt3_A_,148,151,1,1
1bt3_A_,151,179,1,1
1bt3_A_,154,157,1,1
1bt3_A_,155,158,1,1
1bt3_A_,157,169,1,1
1bt3_A_,159,161,1,1
1bt3_A_,159,162,1,1
1bt3_A_,164,169,1,1
1bt3_A_,166,168,1,1
1bt3_A_,168,252,1,1
1bt3_A_,168,257,1,1
1bt3_A_,169,171,1,1
1bt3_A_,169,267,1,1
1bt3_A_,170,172,1,1
1bt3_A_,170,173,1,1
1bt3_A_,170,247,1,1
1bt3_A_,173,187,1,1
1bt3_A_,173,246,1,1
1bt3_A_,174,177,1,1
1bt3_A_,178,195,1,1
1bt3_A_,179,199,1,1
1bt3_A_,180,182,1,1
1bt3_A_,180,183,1,1
1bt3_A_,181,199,1,1
1bt3_A_,188,195,1,1
1bt3_A_,191,195,1,1
1bt3_A_,192,196,1,1
1bt3_A_,193,197,1,1
1bt3_A_,194,198,1,1
1bt3_A_,195,199,1,1
1bt3_A_,196,200,1,1
1bt3_A_,197,201,1,1
1bt3_A_,198,202,1,1
1bt3_A_,199,203,1,1
1bt3_A_,200,204,1,1
1bt3_A_,201,205,1,1
1bt3_A_,202,206,1,1
1bt3_A_,203,207,1,1
1bt3_A_,204,208,1,1
1bt3_A_,204,209,1,1
1bt3_A_,205,210,1,1
1bt3_A_,206,210,1,1
1bt3_A_,206,234,1,1
1bt3_A_,208,211,1,1
1bt3_A_,211,284,1,1
1bt3_A_,212,289,1,1
1bt3_A_,213,216,1,1
1bt3_A_,213,217,1,1
1bt3_A_,214,217,1,1
1bt3_A_,214,218,1,1
1bt3_A_,215,219,1,1
1bt3_A_,216,234,1,1
1bt3_A_,219,291,1,1
1bt3_A_,220,231,1,1
1bt3_A_,223,226,1,1
1bt3_A_,233,237,1,1
1bt3_A_,234,237,1,1
1bt3_A_,234,238,1,1
1bt3_A_,235,240,1,1
1bt3_A_,236,240,1,1
1bt3_A_,239,243,1,1
1bt3_A_,240,244,1,1
1bt3_A_,241,245,1,1
1bt3_A_,242,246,1,1
1bt3_A_,243,247,1,1
1bt3_A_,244,248,1,1
1bt3_A_,244,258,1,1
1bt3_A_,249,251,1,1
1bt3_A_,249,252,1,1
1bt3_A_,252,255,1,1
1bt3_A_,252,256,1,1
1bt3_A_,254,256,1,1
1bt3_A_,256,262,1,1
1bt3_A_,257,260,1,1
1bt3_A_,257,263,1,1
1bt3_A_,260,263,1,1
1bt3_A_,260,264,1,1
1bt3_A_,263,266,1,1
1bt3_A_,264,267,1,1
1bt3_A_,265,271,1,1
1bt3_A_,267,269,1,1
1bt3_A_,267,270,1,1
1bt3_A_,268,271,1,1
1bt3_A_,268,272,1,1
1bt3_A_,269,273,1,1
1bt3_A_,270,274,1,1
1bt3_A_,271,275,1,1
1bt3_A_,273,276,1,1
1bt3_A_,273,277,1,1
1bt3_A_,274,278,1,1
1bt3_A_,275,279,1,1
1bt3_A_,275,328,1,1
1bt3_A_,276,280,1,1
1bt3_A_,277,281,1,1
1bt3_A_,278,282,1,1
1bt3_A_,278,326,1,1
1bt3_A_,278,328,1,1
1bt3_A_,279,283,1,1
1bt3_A_,280,284,1,1
1bt3_A_,281,285,1,1
1bt3_A_,281,290,1,1
1bt3_A_,282,286,1,1
1bt3_A_,283,286,1,1
1bt3_A_,283,287,1,1
1bt3_A_,284,287,1,1
1bt3_A_,284,289,1,1
1bt3_A_,285,290,1,1
1bt3_A_,285,319,1,1
1bt3_A_,293,296,1,1
1bt3_A_,293,297,1,1
1bt3_A_,294,298,1,1
1bt3_A_,296,299,1,1
1bt3_A_,297,316,1,1
1bt3_A_,298,314,1,1
1bt3_A_,299,315,1,1
1bt3_A_,300,313,1,1
1bt3_A_,301,313,1,1
1bt3_A_,303,311,1,1
1bt3_A_,305,307,1,1
1bt3_A_,305,308,1,1
1bt3_A_,305,309,1,1
1bt3_A_,309,310,1,1
1bt3_A_,314,317,1,1
1bt3_A_,315,318,1,1
1bt3_A_,320,322,1,1
1bt3_A_,320,324,1,1
1bt3_A_,321,324,1,1
1bt3_A_,321,326,1,1
1bt3_A_,322,325,1,1
1bt3_A_,333,336,1,1