pair,contact1,contact2,flow1,flow2
1br8_I_,3,24,1,1
1br8_I_,5,7,1,1
1br8_I_,5,103,1,1
1br8_I_,17,94,1,1
1br8_I_,18,91,1,1
1br8_I_,19,91,1,1
1br8_I_,19,92,1,1
1br8_I_,20,90,1,1
1br8_I_,21,90,1,1
1br8_I_,25,28,1,1
1br8_I_,26,30,1,1
1br8_I_,27,30,1,1
1br8_I_,27,31,1,1
1br8_I_,28,32,1,1
1br8_I_,29,33,1,1
1br8_I_,30,34,1,1
1br8_I_,30,390,1,1
1br8_I_,32,35,1,1
1br8_I_,32,36,1,1
1br8_I_,34,38,1,1
1br8_I_,35,38,1,1
1br8_I_,35,39,1,1
1br8_I_,36,40,1,1
1br8_I_,37,41,1,1
1br8_I_,38,42,1,1
1br8_I_,39,43,1,1
1br8_I_,40,44,1,1
1br8_I_,41,45,1,1
1br8_I_,41,274,1,1
1br8_I_,42,46,1,1
1br8_I_,42,274,1,1
1br8_I_,43,47,1,1
1br8_I_,44,47,1,1
1br8_I_,45,48,1,1
1br8_I_,49,51,1,1
1br8_I_,49,52,1,1
1br8_I_,49,398,1,1
1br8_I_,51,221,1,1
1br8_I_,52,398,1,1
1br8_I_,53,400,1,1
1br8_I_,53,401,1,1
1br8_I_,54,398,1,1
1br8_I_,56,396,1,1
1br8_I_,57,60,1,1
1br8_I_,57,61,1,1
1br8_I_,57,394,1,1
1br8_I_,58,62,1,1
1br8_I_,59,63,1,1
1br8_I_,60,64,1,1
1br8_I_,61,65,1,1
1br8_I_,62,66,1,1
1br8_I_,63,67,1,1
1br8_I_,64,68,1,1
1br8_I_,65,69,1,1
1br8_I_,66,69,1,1
1br8_I_,67,70,1,1
1br8_I_,68,71,1,1
1br8_I_,69,72,1,1
1br8_I_,71,331,1,1
1br8_I_,73,77,1,1
1br8_I_,74,78,1,1
1br8_I_,75,79,1,1
1br8_I_,76,80,1,1
1br8_I_,76,328,1,1
1br8_I_,77,81,1,1
1br8_I_,78,82,1,1
1br8_I_,79,83,1,1
1br8_I_,79,319,1,1
1br8_I_,79,320,1,1
1br8_I_,80,84,1,1
1br8_I_,81,87,1,1
1br8_I_,82,85,1,1
1br8_I_,85,88,1,1
1br8_I_,86,89,1,1
1br8_I_,94,97,1,1
1br8_I_,95,98,1,1
1br8_I_,96,100,1,1
1br8_I_,97,101,1,1
1br8_I_,98,102,1,1
1br8_I_,99,103,1,1
1br8_I_,100,104,1,1
1br8_I_,101,105,1,1
1br8_I_,102,106,1,1
1br8_I_,103,107,1,1
1br8_I_,104,107,1,1
1br8_I_,104,108,1,1
1br8_I_,105,109,1,1
1br8_I_,114,256,1,1
1br8_I_,115,116,1,1
1br8_I_,116,253,1,1
1br8_I_,117,200,1,1
1br8_I_,119,198,1,1
1br8_I_,120,196,1,1
1br8_I_,121,196,1,1
1br8_I_,122,144,1,1
1br8_I_,123,149,1,1
1br8_I_,123,194,1,1
1br8_I_,124,147,1,1
1br8_I_,125,192,1,1
1br8_I_,126,149,1,1
1br8_I_,126,151,1,1
1br8_I_,127,129,1,1
1br8_I_,127,130,1,1
1br8_I_,127,190,1,1
1br8_I_,128,151,1,1
1br8_I_,129,154,1,1
1br8_I_,131,334,1,1
1br8_I_,133,135,1,1
1br8_I_,133,136,1,1
1br8_I_,133,137,1,1
1br8_I_,133,332,1,1
1br8_I_,134,138,1,1
1br8_I_,135,139,1,1
1br8_I_,136,140,1,1
1br8_I_,138,142,1,1
1br8_I_,139,143,1,1
1br8_I_,140,144,1,1
1br8_I_,140,146,1,1
1br8_I_,152,156,1,1
1br8_I_,152,160,1,1
1br8_I_,156,160,1,1
1br8_I_,157,161,1,1
1br8_I_,158,162,1,1
1br8_I_,159,163,1,1
1br8_I_,160,164,1,1
1br8_I_,161,165,1,1
1br8_I_,161,180,1,1
1br8_I_,162,166,1,1
1br8_I_,163,167,1,1
1br8_I_,164,168,1,1
1br8_I_,165,169,1,1
1br8_I_,166,170,1,1
1br8_I_,167,171,1,1
1br8_I_,168,172,1,1
1br8_I_,169,172,1,1
1br8_I_,169,174,1,1
1br8_I_,170,173,1,1
1br8_I_,172,175,1,1
1br8_I_,172,176,1,1
1br8_I_,178,348,1,1
1br8_I_,181,183,1,1
1br8_I_,186,189,1,1
1br8_I_,202,253,1,1
1br8_I_,203,354,1,1
1br8_I_,204,251,1,1
1br8_I_,204,255,1,1
1br8_I_,205,232,1,1
1br8_I_,208,210,1,1
1br8_I_,208,211,1,1
1br8_I_,208,361,1,1
1br8_I_,209,212,1,1
1br8_I_,212,355,1,1
1br8_I_,213,229,1,1
1br8_I_,215,227,1,1
1br8_I_,216,378,1,1
1br8_I_,217,225,1,1
1br8_I_,218,378,1,1
1br8_I_,219,222,1,1
1br8_I_,219,223,1,1
1br8_I_,221,223,1,1
1br8_I_,225,226,1,1
1br8_I_,228,300,1,1
1br8_I_,230,298,1,1
1br8_I_,231,233,1,1
1br8_I_,232,296,1,1
1br8_I_,233,366,1,1
1br8_I_,233,372,1,1
1br8_I_,234,294,1,1
1br8_I_,236,292,1,1
1br8_I_,237,249,1,1
1br8_I_,238,246,1,1
1br8_I_,238,290,1,1
1br8_I_,239,247,1,1
1br8_I_,239,288,1,1
1br8_I_,241,245,1,1
1br8_I_,243,268,1,1
1br8_I_,246,263,1,1
1br8_I_,246,374,1,1
1br8_I_,248,261,1,1
1br8_I_,249,258,1,1
1br8_I_,250,259,1,1
1br8_I_,252,255,1,1
1br8_I_,252,257,1,1
1br8_I_,256,388,1,1
1br8_I_,258,386,1,1
1br8_I_,260,384,1,1
1br8_I_,262,382,1,1
1br8_I_,264,379,1,1
1br8_I_,265,268,1,1
1br8_I_,268,276,1,1
1br8_I_,269,272,1,1
1br8_I_,269,273,1,1
1br8_I_,270,274,1,1
1br8_I_,271,275,1,1
1br8_I_,272,276,1,1
1br8_I_,274,277,1,1
1br8_I_,274,398,1,1
1br8_I_,278,282,1,1
1br8_I_,279,283,1,1
1br8_I_,280,284,1,1
1br8_I_,281,285,1,1
1br8_I_,282,286,1,1
1br8_I_,283,287,1,1
1br8_I_,284,288,1,1
1br8_I_,286,289,1,1
1br8_I_,295,373,1,1
1br8_I_,295,375,1,1
1br8_I_,297,375,1,1
1br8_I_,297,377,1,1
1br8_I_,300,355,1,1
1br8_I_,301,353,1,1
1br8_I_,303,351,1,1
1br8_I_,305,349,1,1
1br8_I_,307,347,1,1
1br8_I_,308,345,1,1
1br8_I_,309,313,1,1
1br8_I_,309,345,1,1
1br8_I_,310,314,1,1
1br8_I_,311,315,1,1
1br8_I_,313,316,1,1
1br8_I_,313,317,1,1
1br8_I_,313,318,1,1
1br8_I_,314,317,1,1
1br8_I_,317,319,1,1
1br8_I_,320,323,1,1
1br8_I_,321,327,1,1
1br8_I_,321,342,1,1
1br8_I_,323,326,1,1
1br8_I_,323,327,1,1
1br8_I_,327,340,1,1
1br8_I_,344,345,1,1
1br8_I_,369,372,1,1
1br8_I_,381,399,1,1
1br8_I_,383,397,1,1
1br8_I_,385,395,1,1
1br8_I_,387,390,1,1
1br8_I_,387,392,1,1