pair,contact1,contact2,flow1,flow2 2dxs_A_,1,33,1,1 2dxs_A_,1,34,1,1 2dxs_A_,2,251,1,1 2dxs_A_,3,30,1,1 2dxs_A_,3,32,1,1 2dxs_A_,3,251,1,1 2dxs_A_,3,252,1,1 2dxs_A_,5,249,1,1 2dxs_A_,5,251,1,1 2dxs_A_,6,31,1,1 2dxs_A_,7,246,1,1 2dxs_A_,7,247,1,1 2dxs_A_,10,241,1,1 2dxs_A_,12,242,1,1 2dxs_A_,13,242,1,1 2dxs_A_,16,123,1,1 2dxs_A_,16,128,1,1 2dxs_A_,18,119,1,1 2dxs_A_,18,120,1,1 2dxs_A_,18,121,1,1 2dxs_A_,19,21,1,1 2dxs_A_,19,22,1,1 2dxs_A_,20,23,1,1 2dxs_A_,22,26,1,1 2dxs_A_,22,130,1,1 2dxs_A_,23,27,1,1 2dxs_A_,24,28,1,1 2dxs_A_,25,29,1,1 2dxs_A_,26,30,1,1 2dxs_A_,26,129,1,1 2dxs_A_,26,130,1,1 2dxs_A_,27,31,1,1 2dxs_A_,30,199,1,1 2dxs_A_,34,199,1,1 2dxs_A_,34,201,1,1 2dxs_A_,34,251,1,1 2dxs_A_,36,202,1,1 2dxs_A_,36,205,1,1 2dxs_A_,36,319,1,1 2dxs_A_,37,318,1,1 2dxs_A_,39,42,1,1 2dxs_A_,39,43,1,1 2dxs_A_,39,318,1,1 2dxs_A_,39,319,1,1 2dxs_A_,40,43,1,1 2dxs_A_,40,44,1,1 2dxs_A_,41,45,1,1 2dxs_A_,42,46,1,1 2dxs_A_,43,47,1,1 2dxs_A_,44,48,1,1 2dxs_A_,45,49,1,1 2dxs_A_,46,50,1,1 2dxs_A_,47,51,1,1 2dxs_A_,48,52,1,1 2dxs_A_,48,277,1,1 2dxs_A_,49,53,1,1 2dxs_A_,50,54,1,1 2dxs_A_,50,215,1,1 2dxs_A_,52,55,1,1 2dxs_A_,53,56,1,1 2dxs_A_,56,217,1,1 2dxs_A_,57,217,1,1 2dxs_A_,58,217,1,1 2dxs_A_,59,65,1,1 2dxs_A_,59,150,1,1 2dxs_A_,61,146,1,1 2dxs_A_,62,65,1,1 2dxs_A_,62,66,1,1 2dxs_A_,63,67,1,1 2dxs_A_,64,68,1,1 2dxs_A_,65,69,1,1 2dxs_A_,66,69,1,1 2dxs_A_,66,70,1,1 2dxs_A_,67,70,1,1 2dxs_A_,73,417,1,1 2dxs_A_,75,141,1,1 2dxs_A_,77,79,1,1 2dxs_A_,77,81,1,1 2dxs_A_,77,137,1,1 2dxs_A_,78,137,1,1 2dxs_A_,81,96,1,1 2dxs_A_,82,85,1,1 2dxs_A_,82,86,1,1 2dxs_A_,83,87,1,1 2dxs_A_,84,88,1,1 2dxs_A_,85,90,1,1 2dxs_A_,86,89,1,1 2dxs_A_,90,94,1,1 2dxs_A_,91,95,1,1 2dxs_A_,92,96,1,1 2dxs_A_,93,97,1,1 2dxs_A_,94,98,1,1 2dxs_A_,95,99,1,1 2dxs_A_,96,99,1,1 2dxs_A_,96,100,1,1 2dxs_A_,97,101,1,1 2dxs_A_,97,143,1,1 2dxs_A_,98,102,1,1 2dxs_A_,99,103,1,1 2dxs_A_,100,104,1,1 2dxs_A_,101,105,1,1 2dxs_A_,101,221,1,1 2dxs_A_,102,106,1,1 2dxs_A_,103,107,1,1 2dxs_A_,103,232,1,1 2dxs_A_,104,228,1,1 2dxs_A_,105,224,1,1 2dxs_A_,107,109,1,1 2dxs_A_,107,110,1,1 2dxs_A_,107,228,1,1 2dxs_A_,107,232,1,1 2dxs_A_,110,232,1,1 2dxs_A_,112,232,1,1 2dxs_A_,113,240,1,1 2dxs_A_,114,238,1,1 2dxs_A_,114,240,1,1 2dxs_A_,115,135,1,1 2dxs_A_,116,240,1,1 2dxs_A_,117,133,1,1 2dxs_A_,119,131,1,1 2dxs_A_,122,367,1,1 2dxs_A_,134,255,1,1 2dxs_A_,134,256,1,1 2dxs_A_,136,141,1,1 2dxs_A_,137,139,1,1 2dxs_A_,137,141,1,1 2dxs_A_,138,142,1,1 2dxs_A_,139,143,1,1 2dxs_A_,140,144,1,1 2dxs_A_,141,145,1,1 2dxs_A_,142,146,1,1 2dxs_A_,143,147,1,1 2dxs_A_,144,148,1,1 2dxs_A_,144,234,1,1 2dxs_A_,144,258,1,1 2dxs_A_,145,149,1,1 2dxs_A_,148,151,1,1 2dxs_A_,148,152,1,1 2dxs_A_,150,154,1,1 2dxs_A_,151,155,1,1 2dxs_A_,152,262,1,1 2dxs_A_,154,158,1,1 2dxs_A_,155,159,1,1 2dxs_A_,156,160,1,1 2dxs_A_,157,161,1,1 2dxs_A_,160,163,1,1 2dxs_A_,161,164,1,1 2dxs_A_,161,167,1,1 2dxs_A_,162,168,1,1 2dxs_A_,163,286,1,1 2dxs_A_,163,288,1,1 2dxs_A_,164,167,1,1 2dxs_A_,165,168,1,1 2dxs_A_,165,288,1,1 2dxs_A_,169,172,1,1 2dxs_A_,169,173,1,1 2dxs_A_,170,174,1,1 2dxs_A_,171,175,1,1 2dxs_A_,172,176,1,1 2dxs_A_,173,177,1,1 2dxs_A_,173,289,1,1 2dxs_A_,173,338,1,1 2dxs_A_,174,178,1,1 2dxs_A_,175,179,1,1 2dxs_A_,176,180,1,1 2dxs_A_,177,181,1,1 2dxs_A_,178,182,1,1 2dxs_A_,180,183,1,1 2dxs_A_,181,184,1,1 2dxs_A_,182,355,1,1 2dxs_A_,184,283,1,1 2dxs_A_,184,285,1,1 2dxs_A_,185,298,1,1 2dxs_A_,186,298,1,1 2dxs_A_,186,299,1,1 2dxs_A_,188,297,1,1 2dxs_A_,189,330,1,1 2dxs_A_,190,295,1,1 2dxs_A_,192,293,1,1 2dxs_A_,192,321,1,1 2dxs_A_,193,324,1,1 2dxs_A_,193,325,1,1 2dxs_A_,195,322,1,1 2dxs_A_,196,199,1,1 2dxs_A_,197,200,1,1 2dxs_A_,198,201,1,1 2dxs_A_,198,253,1,1 2dxs_A_,198,264,1,1 2dxs_A_,200,320,1,1 2dxs_A_,202,205,1,1 2dxs_A_,202,206,1,1 2dxs_A_,203,207,1,1 2dxs_A_,204,208,1,1 2dxs_A_,205,209,1,1 2dxs_A_,205,271,1,1 2dxs_A_,206,210,1,1 2dxs_A_,207,211,1,1 2dxs_A_,207,231,1,1 2dxs_A_,208,211,1,1 2dxs_A_,208,212,1,1 2dxs_A_,209,212,1,1 2dxs_A_,209,213,1,1 2dxs_A_,209,253,1,1 2dxs_A_,209,267,1,1 2dxs_A_,210,214,1,1 2dxs_A_,211,215,1,1 2dxs_A_,213,216,1,1 2dxs_A_,214,223,1,1 2dxs_A_,216,223,1,1 2dxs_A_,219,223,1,1 2dxs_A_,220,224,1,1 2dxs_A_,221,225,1,1 2dxs_A_,222,226,1,1 2dxs_A_,223,227,1,1 2dxs_A_,224,227,1,1 2dxs_A_,224,228,1,1 2dxs_A_,225,229,1,1 2dxs_A_,226,230,1,1 2dxs_A_,227,231,1,1 2dxs_A_,228,232,1,1 2dxs_A_,229,233,1,1 2dxs_A_,229,234,1,1 2dxs_A_,230,235,1,1 2dxs_A_,233,250,1,1 2dxs_A_,234,250,1,1 2dxs_A_,237,250,1,1 2dxs_A_,239,247,1,1 2dxs_A_,239,248,1,1 2dxs_A_,241,243,1,1 2dxs_A_,241,244,1,1 2dxs_A_,241,245,1,1 2dxs_A_,246,248,1,1 2dxs_A_,250,252,1,1 2dxs_A_,252,253,1,1 2dxs_A_,253,264,1,1 2dxs_A_,254,260,1,1 2dxs_A_,255,260,1,1 2dxs_A_,257,260,1,1 2dxs_A_,259,263,1,1 2dxs_A_,260,264,1,1 2dxs_A_,261,265,1,1 2dxs_A_,262,266,1,1 2dxs_A_,263,267,1,1 2dxs_A_,264,268,1,1 2dxs_A_,265,269,1,1 2dxs_A_,265,290,1,1 2dxs_A_,266,270,1,1 2dxs_A_,267,271,1,1 2dxs_A_,268,272,1,1 2dxs_A_,269,273,1,1 2dxs_A_,270,274,1,1 2dxs_A_,271,275,1,1 2dxs_A_,272,276,1,1 2dxs_A_,273,277,1,1 2dxs_A_,274,278,1,1 2dxs_A_,275,279,1,1 2dxs_A_,276,281,1,1 2dxs_A_,277,280,1,1 2dxs_A_,282,298,1,1 2dxs_A_,285,296,1,1 2dxs_A_,287,294,1,1 2dxs_A_,289,292,1,1 2dxs_A_,292,339,1,1 2dxs_A_,299,301,1,1 2dxs_A_,299,305,1,1 2dxs_A_,300,305,1,1 2dxs_A_,301,305,1,1 2dxs_A_,302,306,1,1 2dxs_A_,303,307,1,1 2dxs_A_,304,308,1,1 2dxs_A_,305,309,1,1 2dxs_A_,305,331,1,1 2dxs_A_,306,310,1,1 2dxs_A_,307,311,1,1 2dxs_A_,308,312,1,1 2dxs_A_,309,313,1,1 2dxs_A_,310,314,1,1 2dxs_A_,311,315,1,1 2dxs_A_,312,316,1,1 2dxs_A_,313,317,1,1 2dxs_A_,314,318,1,1 2dxs_A_,315,319,1,1 2dxs_A_,316,321,1,1 2dxs_A_,317,320,1,1 2dxs_A_,328,330,1,1 2dxs_A_,332,334,1,1 2dxs_A_,332,335,1,1 2dxs_A_,333,336,1,1 2dxs_A_,334,344,1,1 2dxs_A_,334,451,1,1 2dxs_A_,338,341,1,1 2dxs_A_,339,341,1,1 2dxs_A_,341,388,1,1 2dxs_A_,342,343,1,1 2dxs_A_,342,358,1,1 2dxs_A_,342,457,1,1 2dxs_A_,344,356,1,1 2dxs_A_,346,354,1,1 2dxs_A_,347,351,1,1 2dxs_A_,347,448,1,1 2dxs_A_,348,350,1,1 2dxs_A_,348,351,1,1 2dxs_A_,348,352,1,1 2dxs_A_,348,448,1,1 2dxs_A_,353,355,1,1 2dxs_A_,358,359,1,1 2dxs_A_,358,393,1,1 2dxs_A_,358,454,1,1 2dxs_A_,359,360,1,1 2dxs_A_,360,362,1,1 2dxs_A_,361,365,1,1 2dxs_A_,362,366,1,1 2dxs_A_,362,461,1,1 2dxs_A_,362,464,1,1 2dxs_A_,363,367,1,1 2dxs_A_,364,368,1,1 2dxs_A_,365,369,1,1 2dxs_A_,366,370,1,1 2dxs_A_,367,371,1,1 2dxs_A_,368,372,1,1 2dxs_A_,369,373,1,1 2dxs_A_,370,374,1,1 2dxs_A_,371,375,1,1 2dxs_A_,371,380,1,1 2dxs_A_,371,381,1,1 2dxs_A_,376,378,1,1 2dxs_A_,379,382,1,1 2dxs_A_,379,417,1,1 2dxs_A_,380,384,1,1 2dxs_A_,381,385,1,1 2dxs_A_,382,386,1,1 2dxs_A_,383,387,1,1 2dxs_A_,384,388,1,1 2dxs_A_,386,389,1,1 2dxs_A_,386,440,1,1 2dxs_A_,388,391,1,1 2dxs_A_,390,450,1,1 2dxs_A_,391,394,1,1 2dxs_A_,391,395,1,1 2dxs_A_,392,396,1,1 2dxs_A_,393,397,1,1 2dxs_A_,393,398,1,1 2dxs_A_,394,399,1,1 2dxs_A_,395,447,1,1 2dxs_A_,395,450,1,1 2dxs_A_,396,400,1,1 2dxs_A_,397,401,1,1 2dxs_A_,398,402,1,1 2dxs_A_,399,403,1,1 2dxs_A_,400,404,1,1 2dxs_A_,401,405,1,1 2dxs_A_,402,406,1,1 2dxs_A_,403,407,1,1 2dxs_A_,404,408,1,1 2dxs_A_,405,409,1,1 2dxs_A_,406,411,1,1 2dxs_A_,407,410,1,1 2dxs_A_,411,414,1,1 2dxs_A_,416,427,1,1 2dxs_A_,418,425,1,1 2dxs_A_,420,423,1,1 2dxs_A_,428,431,1,1 2dxs_A_,429,432,1,1 2dxs_A_,429,494,1,1 2dxs_A_,430,434,1,1 2dxs_A_,431,435,1,1 2dxs_A_,431,490,1,1 2dxs_A_,432,436,1,1 2dxs_A_,433,437,1,1 2dxs_A_,434,438,1,1 2dxs_A_,435,439,1,1 2dxs_A_,436,440,1,1 2dxs_A_,437,441,1,1 2dxs_A_,437,512,1,1 2dxs_A_,441,444,1,1 2dxs_A_,442,445,1,1 2dxs_A_,443,446,1,1 2dxs_A_,448,449,1,1 2dxs_A_,451,454,1,1 2dxs_A_,451,455,1,1 2dxs_A_,452,456,1,1 2dxs_A_,453,457,1,1 2dxs_A_,454,457,1,1 2dxs_A_,454,458,1,1 2dxs_A_,455,459,1,1 2dxs_A_,456,460,1,1 2dxs_A_,457,461,1,1 2dxs_A_,458,462,1,1 2dxs_A_,459,463,1,1 2dxs_A_,460,464,1,1 2dxs_A_,462,465,1,1 2dxs_A_,462,467,1,1 2dxs_A_,463,466,1,1 2dxs_A_,468,473,1,1 2dxs_A_,469,472,1,1 2dxs_A_,470,474,1,1 2dxs_A_,471,475,1,1 2dxs_A_,472,476,1,1 2dxs_A_,473,477,1,1 2dxs_A_,474,478,1,1 2dxs_A_,476,480,1,1 2dxs_A_,477,481,1,1 2dxs_A_,478,482,1,1 2dxs_A_,479,483,1,1 2dxs_A_,480,484,1,1 2dxs_A_,481,485,1,1 2dxs_A_,482,486,1,1 2dxs_A_,483,486,1,1 2dxs_A_,483,487,1,1 2dxs_A_,485,488,1,1 2dxs_A_,488,492,1,1 2dxs_A_,489,493,1,1 2dxs_A_,490,494,1,1 2dxs_A_,491,495,1,1 2dxs_A_,492,496,1,1 2dxs_A_,493,497,1,1 2dxs_A_,494,498,1,1 2dxs_A_,496,508,1,1 2dxs_A_,497,510,1,1 2dxs_A_,498,501,1,1 2dxs_A_,499,502,1,1 2dxs_A_,500,507,1,1 2dxs_A_,503,506,1,1 2dxs_A_,504,506,1,1