pair,contact1,contact2,flow1,flow2
3gbr_A_,2,6,1,1
3gbr_A_,3,7,1,1
3gbr_A_,4,8,1,1
3gbr_A_,5,9,1,1
3gbr_A_,6,10,1,1
3gbr_A_,7,11,1,1
3gbr_A_,8,12,1,1
3gbr_A_,9,14,1,1
3gbr_A_,9,20,1,1
3gbr_A_,10,13,1,1
3gbr_A_,15,48,1,1
3gbr_A_,16,54,1,1
3gbr_A_,17,20,1,1
3gbr_A_,17,21,1,1
3gbr_A_,18,22,1,1
3gbr_A_,19,23,1,1
3gbr_A_,20,24,1,1
3gbr_A_,21,25,1,1
3gbr_A_,22,26,1,1
3gbr_A_,23,27,1,1
3gbr_A_,24,28,1,1
3gbr_A_,25,29,1,1
3gbr_A_,26,30,1,1
3gbr_A_,26,64,1,1
3gbr_A_,27,32,1,1
3gbr_A_,28,31,1,1
3gbr_A_,29,156,1,1
3gbr_A_,34,38,1,1
3gbr_A_,35,39,1,1
3gbr_A_,36,40,1,1
3gbr_A_,37,41,1,1
3gbr_A_,38,42,1,1
3gbr_A_,39,43,1,1
3gbr_A_,40,44,1,1
3gbr_A_,41,45,1,1
3gbr_A_,42,46,1,1
3gbr_A_,43,47,1,1
3gbr_A_,44,48,1,1
3gbr_A_,45,49,1,1
3gbr_A_,46,167,1,1
3gbr_A_,48,49,1,1
3gbr_A_,48,54,1,1
3gbr_A_,51,54,1,1
3gbr_A_,51,55,1,1
3gbr_A_,52,56,1,1
3gbr_A_,52,204,1,1
3gbr_A_,53,57,1,1
3gbr_A_,54,58,1,1
3gbr_A_,55,59,1,1
3gbr_A_,56,60,1,1
3gbr_A_,57,61,1,1
3gbr_A_,58,62,1,1
3gbr_A_,59,63,1,1
3gbr_A_,60,64,1,1
3gbr_A_,60,204,1,1
3gbr_A_,61,65,1,1
3gbr_A_,63,68,1,1
3gbr_A_,63,176,1,1
3gbr_A_,63,205,1,1
3gbr_A_,66,68,1,1
3gbr_A_,67,150,1,1
3gbr_A_,71,74,1,1
3gbr_A_,71,180,1,1
3gbr_A_,72,183,1,1
3gbr_A_,73,102,1,1
3gbr_A_,75,103,1,1
3gbr_A_,75,105,1,1
3gbr_A_,76,184,1,1
3gbr_A_,76,186,1,1
3gbr_A_,77,106,1,1
3gbr_A_,78,186,1,1
3gbr_A_,78,188,1,1
3gbr_A_,80,81,1,1
3gbr_A_,80,167,1,1
3gbr_A_,80,188,1,1
3gbr_A_,81,220,1,1
3gbr_A_,86,260,1,1
3gbr_A_,87,88,1,1
3gbr_A_,88,258,1,1
3gbr_A_,89,93,1,1
3gbr_A_,89,113,1,1
3gbr_A_,89,266,1,1
3gbr_A_,90,94,1,1
3gbr_A_,91,95,1,1
3gbr_A_,91,221,1,1
3gbr_A_,92,96,1,1
3gbr_A_,92,115,1,1
3gbr_A_,93,96,1,1
3gbr_A_,93,97,1,1
3gbr_A_,94,98,1,1
3gbr_A_,94,289,1,1
3gbr_A_,95,99,1,1
3gbr_A_,96,99,1,1
3gbr_A_,97,100,1,1
3gbr_A_,98,101,1,1
3gbr_A_,98,102,1,1
3gbr_A_,101,298,1,1
3gbr_A_,102,103,1,1
3gbr_A_,102,298,1,1
3gbr_A_,104,141,1,1
3gbr_A_,104,143,1,1
3gbr_A_,106,143,1,1
3gbr_A_,106,145,1,1
3gbr_A_,108,145,1,1
3gbr_A_,108,147,1,1
3gbr_A_,111,117,1,1
3gbr_A_,112,261,1,1
3gbr_A_,114,117,1,1
3gbr_A_,114,118,1,1
3gbr_A_,115,119,1,1
3gbr_A_,116,120,1,1
3gbr_A_,117,121,1,1
3gbr_A_,118,122,1,1
3gbr_A_,119,124,1,1
3gbr_A_,120,123,1,1
3gbr_A_,123,329,1,1
3gbr_A_,124,144,1,1
3gbr_A_,125,327,1,1
3gbr_A_,128,150,1,1
3gbr_A_,129,133,1,1
3gbr_A_,130,134,1,1
3gbr_A_,131,134,1,1
3gbr_A_,131,135,1,1
3gbr_A_,132,136,1,1
3gbr_A_,133,137,1,1
3gbr_A_,134,138,1,1
3gbr_A_,135,139,1,1
3gbr_A_,136,140,1,1
3gbr_A_,137,141,1,1
3gbr_A_,140,319,1,1
3gbr_A_,146,148,1,1
3gbr_A_,146,149,1,1
3gbr_A_,146,150,1,1
3gbr_A_,147,151,1,1
3gbr_A_,151,154,1,1
3gbr_A_,151,177,1,1
3gbr_A_,152,155,1,1
3gbr_A_,153,156,1,1
3gbr_A_,154,157,1,1
3gbr_A_,157,161,1,1
3gbr_A_,158,162,1,1
3gbr_A_,159,163,1,1
3gbr_A_,160,164,1,1
3gbr_A_,161,165,1,1
3gbr_A_,168,171,1,1
3gbr_A_,169,172,1,1
3gbr_A_,170,173,1,1
3gbr_A_,173,176,1,1
3gbr_A_,173,177,1,1
3gbr_A_,174,177,1,1
3gbr_A_,178,181,1,1
3gbr_A_,183,206,1,1
3gbr_A_,183,208,1,1
3gbr_A_,183,209,1,1
3gbr_A_,184,208,1,1
3gbr_A_,185,186,1,1
3gbr_A_,185,209,1,1
3gbr_A_,185,211,1,1
3gbr_A_,187,211,1,1
3gbr_A_,187,213,1,1
3gbr_A_,189,213,1,1
3gbr_A_,191,194,1,1
3gbr_A_,192,195,1,1
3gbr_A_,192,214,1,1
3gbr_A_,194,198,1,1
3gbr_A_,195,199,1,1
3gbr_A_,196,199,1,1
3gbr_A_,196,200,1,1
3gbr_A_,197,201,1,1
3gbr_A_,198,202,1,1
3gbr_A_,199,203,1,1
3gbr_A_,201,204,1,1
3gbr_A_,202,205,1,1
3gbr_A_,209,297,1,1
3gbr_A_,210,233,1,1
3gbr_A_,212,231,1,1
3gbr_A_,214,229,1,1
3gbr_A_,215,219,1,1
3gbr_A_,216,223,1,1
3gbr_A_,216,227,1,1
3gbr_A_,222,288,1,1
3gbr_A_,223,226,1,1
3gbr_A_,223,228,1,1
3gbr_A_,224,253,1,1
3gbr_A_,226,245,1,1
3gbr_A_,228,243,1,1
3gbr_A_,230,241,1,1
3gbr_A_,231,240,1,1
3gbr_A_,232,239,1,1
3gbr_A_,234,237,1,1
3gbr_A_,244,246,1,1
3gbr_A_,244,247,1,1
3gbr_A_,245,248,1,1
3gbr_A_,246,247,1,1
3gbr_A_,246,249,1,1
3gbr_A_,254,257,1,1
3gbr_A_,255,258,1,1
3gbr_A_,256,259,1,1
3gbr_A_,259,269,1,1
3gbr_A_,261,265,1,1
3gbr_A_,262,265,1,1
3gbr_A_,262,266,1,1
3gbr_A_,263,267,1,1
3gbr_A_,264,268,1,1
3gbr_A_,265,269,1,1
3gbr_A_,266,270,1,1
3gbr_A_,267,271,1,1
3gbr_A_,268,272,1,1
3gbr_A_,268,340,1,1
3gbr_A_,269,273,1,1
3gbr_A_,270,274,1,1
3gbr_A_,271,275,1,1
3gbr_A_,272,277,1,1
3gbr_A_,273,276,1,1
3gbr_A_,278,281,1,1
3gbr_A_,278,282,1,1
3gbr_A_,279,283,1,1
3gbr_A_,280,284,1,1
3gbr_A_,281,285,1,1
3gbr_A_,282,286,1,1
3gbr_A_,283,287,1,1
3gbr_A_,284,288,1,1
3gbr_A_,285,289,1,1
3gbr_A_,286,290,1,1
3gbr_A_,286,306,1,1
3gbr_A_,286,310,1,1
3gbr_A_,288,292,1,1
3gbr_A_,289,293,1,1
3gbr_A_,290,294,1,1
3gbr_A_,291,295,1,1
3gbr_A_,292,296,1,1
3gbr_A_,293,298,1,1
3gbr_A_,294,297,1,1
3gbr_A_,296,298,1,1
3gbr_A_,301,305,1,1
3gbr_A_,302,306,1,1
3gbr_A_,303,307,1,1
3gbr_A_,304,308,1,1
3gbr_A_,305,309,1,1
3gbr_A_,306,310,1,1
3gbr_A_,307,310,1,1
3gbr_A_,308,312,1,1
3gbr_A_,309,313,1,1
3gbr_A_,312,315,1,1
3gbr_A_,312,316,1,1
3gbr_A_,313,316,1,1
3gbr_A_,315,319,1,1
3gbr_A_,316,320,1,1
3gbr_A_,317,321,1,1
3gbr_A_,318,322,1,1
3gbr_A_,319,322,1,1
3gbr_A_,319,323,1,1
3gbr_A_,320,324,1,1
3gbr_A_,321,325,1,1
3gbr_A_,322,325,1,1
3gbr_A_,322,326,1,1
3gbr_A_,323,326,1,1
3gbr_A_,323,327,1,1
3gbr_A_,324,327,1,1
3gbr_A_,329,331,1,1
3gbr_A_,329,332,1,1
3gbr_A_,330,334,1,1
3gbr_A_,331,335,1,1
3gbr_A_,332,336,1,1
3gbr_A_,333,337,1,1
3gbr_A_,334,338,1,1
3gbr_A_,335,339,1,1
3gbr_A_,336,340,1,1
3gbr_A_,337,341,1,1