pair,contact1,contact2,flow1,flow2 2dhr_A_,3,77,1,1 2dhr_A_,5,75,1,1 2dhr_A_,6,8,1,1 2dhr_A_,12,14,1,1 2dhr_A_,12,15,1,1 2dhr_A_,13,70,1,1 2dhr_A_,16,23,1,1 2dhr_A_,18,23,1,1 2dhr_A_,19,22,1,1 2dhr_A_,19,23,1,1 2dhr_A_,23,26,1,1 2dhr_A_,23,27,1,1 2dhr_A_,24,27,1,1 2dhr_A_,26,29,1,1 2dhr_A_,26,30,1,1 2dhr_A_,27,31,1,1 2dhr_A_,30,33,1,1 2dhr_A_,30,34,1,1 2dhr_A_,31,35,1,1 2dhr_A_,35,38,1,1 2dhr_A_,36,39,1,1 2dhr_A_,36,40,1,1 2dhr_A_,48,155,1,1 2dhr_A_,50,155,1,1 2dhr_A_,50,157,1,1 2dhr_A_,52,157,1,1 2dhr_A_,53,179,1,1 2dhr_A_,53,181,1,1 2dhr_A_,54,60,1,1 2dhr_A_,54,159,1,1 2dhr_A_,59,63,1,1 2dhr_A_,60,64,1,1 2dhr_A_,61,65,1,1 2dhr_A_,62,66,1,1 2dhr_A_,63,67,1,1 2dhr_A_,65,69,1,1 2dhr_A_,66,70,1,1 2dhr_A_,67,71,1,1 2dhr_A_,68,73,1,1 2dhr_A_,69,72,1,1 2dhr_A_,74,109,1,1 2dhr_A_,76,109,1,1 2dhr_A_,78,111,1,1 2dhr_A_,78,113,1,1 2dhr_A_,79,82,1,1 2dhr_A_,79,113,1,1 2dhr_A_,80,83,1,1 2dhr_A_,80,113,1,1 2dhr_A_,81,84,1,1 2dhr_A_,81,85,1,1 2dhr_A_,81,114,1,1 2dhr_A_,89,92,1,1 2dhr_A_,89,93,1,1 2dhr_A_,90,94,1,1 2dhr_A_,92,95,1,1 2dhr_A_,92,96,1,1 2dhr_A_,93,97,1,1 2dhr_A_,94,98,1,1 2dhr_A_,95,99,1,1 2dhr_A_,96,99,1,1 2dhr_A_,97,101,1,1 2dhr_A_,98,102,1,1 2dhr_A_,102,105,1,1 2dhr_A_,102,108,1,1 2dhr_A_,110,156,1,1 2dhr_A_,112,156,1,1 2dhr_A_,112,158,1,1 2dhr_A_,114,117,1,1 2dhr_A_,115,118,1,1 2dhr_A_,115,158,1,1 2dhr_A_,116,160,1,1 2dhr_A_,130,133,1,1 2dhr_A_,130,134,1,1 2dhr_A_,131,135,1,1 2dhr_A_,132,136,1,1 2dhr_A_,136,139,1,1 2dhr_A_,137,141,1,1 2dhr_A_,139,142,1,1 2dhr_A_,139,143,1,1 2dhr_A_,140,144,1,1 2dhr_A_,143,146,1,1 2dhr_A_,144,147,1,1 2dhr_A_,145,174,1,1 2dhr_A_,158,159,1,1 2dhr_A_,161,164,1,1 2dhr_A_,161,350,1,1 2dhr_A_,162,165,1,1 2dhr_A_,166,168,1,1 2dhr_A_,166,169,1,1 2dhr_A_,166,388,1,1 2dhr_A_,168,171,1,1 2dhr_A_,168,174,1,1 2dhr_A_,171,386,1,1 2dhr_A_,171,387,1,1 2dhr_A_,174,384,1,1 2dhr_A_,183,185,1,1 2dhr_A_,184,189,1,1 2dhr_A_,185,188,1,1 2dhr_A_,185,189,1,1 2dhr_A_,186,190,1,1 2dhr_A_,187,191,1,1 2dhr_A_,188,192,1,1 2dhr_A_,189,193,1,1 2dhr_A_,189,212,1,1 2dhr_A_,190,194,1,1 2dhr_A_,191,195,1,1 2dhr_A_,192,196,1,1 2dhr_A_,194,197,1,1 2dhr_A_,206,210,1,1 2dhr_A_,208,211,1,1 2dhr_A_,208,212,1,1 2dhr_A_,209,213,1,1 2dhr_A_,212,215,1,1 2dhr_A_,219,223,1,1 2dhr_A_,220,224,1,1 2dhr_A_,221,225,1,1 2dhr_A_,223,226,1,1 2dhr_A_,223,227,1,1 2dhr_A_,224,228,1,1 2dhr_A_,226,230,1,1 2dhr_A_,227,231,1,1 2dhr_A_,229,253,1,1 2dhr_A_,230,233,1,1 2dhr_A_,231,235,1,1 2dhr_A_,234,237,1,1 2dhr_A_,234,238,1,1 2dhr_A_,234,239,1,1 2dhr_A_,243,246,1,1 2dhr_A_,244,248,1,1 2dhr_A_,247,251,1,1 2dhr_A_,248,251,1,1 2dhr_A_,248,252,1,1 2dhr_A_,257,259,1,1 2dhr_A_,266,268,1,1 2dhr_A_,266,269,1,1 2dhr_A_,266,270,1,1 2dhr_A_,268,272,1,1 2dhr_A_,268,342,1,1 2dhr_A_,269,273,1,1 2dhr_A_,270,273,1,1 2dhr_A_,270,274,1,1 2dhr_A_,271,275,1,1 2dhr_A_,272,276,1,1 2dhr_A_,273,277,1,1 2dhr_A_,274,278,1,1 2dhr_A_,275,279,1,1 2dhr_A_,275,432,1,1 2dhr_A_,277,281,1,1 2dhr_A_,278,282,1,1 2dhr_A_,279,283,1,1 2dhr_A_,280,283,1,1 2dhr_A_,280,284,1,1 2dhr_A_,280,329,1,1 2dhr_A_,280,351,1,1 2dhr_A_,281,285,1,1 2dhr_A_,296,297,1,1 2dhr_A_,296,440,1,1 2dhr_A_,298,438,1,1 2dhr_A_,303,305,1,1 2dhr_A_,303,306,1,1 2dhr_A_,304,354,1,1 2dhr_A_,308,312,1,1 2dhr_A_,309,312,1,1 2dhr_A_,309,313,1,1 2dhr_A_,312,313,1,1 2dhr_A_,319,322,1,1 2dhr_A_,319,323,1,1 2dhr_A_,320,324,1,1 2dhr_A_,321,325,1,1 2dhr_A_,322,326,1,1 2dhr_A_,323,327,1,1 2dhr_A_,324,328,1,1 2dhr_A_,325,329,1,1 2dhr_A_,325,415,1,1 2dhr_A_,326,330,1,1 2dhr_A_,327,331,1,1 2dhr_A_,328,332,1,1 2dhr_A_,332,336,1,1 2dhr_A_,334,338,1,1 2dhr_A_,335,339,1,1 2dhr_A_,336,340,1,1 2dhr_A_,337,341,1,1 2dhr_A_,337,346,1,1 2dhr_A_,338,413,1,1 2dhr_A_,338,417,1,1 2dhr_A_,341,343,1,1 2dhr_A_,349,352,1,1 2dhr_A_,350,354,1,1 2dhr_A_,351,355,1,1 2dhr_A_,352,356,1,1 2dhr_A_,353,357,1,1 2dhr_A_,354,358,1,1 2dhr_A_,356,359,1,1 2dhr_A_,356,360,1,1 2dhr_A_,357,361,1,1 2dhr_A_,358,362,1,1 2dhr_A_,360,363,1,1 2dhr_A_,360,364,1,1 2dhr_A_,361,365,1,1 2dhr_A_,361,366,1,1 2dhr_A_,364,377,1,1 2dhr_A_,373,377,1,1 2dhr_A_,389,391,1,1 2dhr_A_,394,397,1,1 2dhr_A_,394,398,1,1 2dhr_A_,395,398,1,1 2dhr_A_,395,399,1,1 2dhr_A_,396,399,1,1 2dhr_A_,396,400,1,1 2dhr_A_,397,401,1,1 2dhr_A_,398,402,1,1 2dhr_A_,399,403,1,1 2dhr_A_,400,404,1,1 2dhr_A_,401,405,1,1 2dhr_A_,402,405,1,1 2dhr_A_,402,406,1,1 2dhr_A_,403,407,1,1 2dhr_A_,404,408,1,1 2dhr_A_,405,409,1,1 2dhr_A_,406,410,1,1 2dhr_A_,407,411,1,1 2dhr_A_,408,412,1,1 2dhr_A_,409,413,1,1 2dhr_A_,410,413,1,1 2dhr_A_,410,414,1,1 2dhr_A_,411,415,1,1 2dhr_A_,412,416,1,1 2dhr_A_,413,417,1,1 2dhr_A_,414,418,1,1 2dhr_A_,415,419,1,1 2dhr_A_,416,420,1,1 2dhr_A_,417,421,1,1 2dhr_A_,418,422,1,1 2dhr_A_,419,423,1,1 2dhr_A_,420,423,1,1 2dhr_A_,421,424,1,1 2dhr_A_,423,426,1,1 2dhr_A_,424,427,1,1 2dhr_A_,425,429,1,1 2dhr_A_,426,430,1,1 2dhr_A_,427,431,1,1 2dhr_A_,428,432,1,1 2dhr_A_,429,433,1,1 2dhr_A_,430,434,1,1 2dhr_A_,431,435,1,1 2dhr_A_,432,436,1,1 2dhr_A_,433,437,1,1 2dhr_A_,434,437,1,1 2dhr_A_,434,438,1,1 2dhr_A_,437,439,1,1 2dhr_A_,437,454,1,1 2dhr_A_,441,445,1,1 2dhr_A_,442,446,1,1 2dhr_A_,443,447,1,1 2dhr_A_,444,448,1,1 2dhr_A_,445,449,1,1 2dhr_A_,446,450,1,1