pair,contact1,contact2,flow1,flow2 2rfv_A_,1,2,1,1 2rfv_A_,2,4,1,1 2rfv_A_,3,72,1,1 2rfv_A_,6,10,1,1 2rfv_A_,7,11,1,1 2rfv_A_,8,12,1,1 2rfv_A_,9,13,1,1 2rfv_A_,10,14,1,1 2rfv_A_,10,71,1,1 2rfv_A_,11,65,1,1 2rfv_A_,12,65,1,1 2rfv_A_,12,251,1,1 2rfv_A_,13,16,1,1 2rfv_A_,14,65,1,1 2rfv_A_,16,27,1,1 2rfv_A_,16,65,1,1 2rfv_A_,16,251,1,1 2rfv_A_,19,22,1,1 2rfv_A_,19,23,1,1 2rfv_A_,19,24,1,1 2rfv_A_,22,24,1,1 2rfv_A_,26,27,1,1 2rfv_A_,26,244,1,1 2rfv_A_,28,58,1,1 2rfv_A_,30,32,1,1 2rfv_A_,30,56,1,1 2rfv_A_,30,58,1,1 2rfv_A_,31,241,1,1 2rfv_A_,32,34,1,1 2rfv_A_,32,52,1,1 2rfv_A_,33,34,1,1 2rfv_A_,38,39,1,1 2rfv_A_,39,41,1,1 2rfv_A_,39,42,1,1 2rfv_A_,39,43,1,1 2rfv_A_,40,43,1,1 2rfv_A_,40,44,1,1 2rfv_A_,41,45,1,1 2rfv_A_,43,47,1,1 2rfv_A_,46,49,1,1 2rfv_A_,49,60,1,1 2rfv_A_,51,54,1,1 2rfv_A_,51,55,1,1 2rfv_A_,52,56,1,1 2rfv_A_,53,237,1,1 2rfv_A_,54,226,1,1 2rfv_A_,56,58,1,1 2rfv_A_,56,59,1,1 2rfv_A_,56,60,1,1 2rfv_A_,57,61,1,1 2rfv_A_,58,62,1,1 2rfv_A_,59,63,1,1 2rfv_A_,60,64,1,1 2rfv_A_,61,65,1,1 2rfv_A_,62,66,1,1 2rfv_A_,63,67,1,1 2rfv_A_,63,77,1,1 2rfv_A_,63,226,1,1 2rfv_A_,64,68,1,1 2rfv_A_,65,69,1,1 2rfv_A_,66,70,1,1 2rfv_A_,67,72,1,1 2rfv_A_,68,71,1,1 2rfv_A_,69,188,1,1 2rfv_A_,70,179,1,1 2rfv_A_,70,199,1,1 2rfv_A_,73,219,1,1 2rfv_A_,74,217,1,1 2rfv_A_,76,215,1,1 2rfv_A_,78,80,1,1 2rfv_A_,78,213,1,1 2rfv_A_,79,236,1,1 2rfv_A_,80,83,1,1 2rfv_A_,80,84,1,1 2rfv_A_,81,85,1,1 2rfv_A_,82,86,1,1 2rfv_A_,83,87,1,1 2rfv_A_,84,88,1,1 2rfv_A_,85,89,1,1 2rfv_A_,86,90,1,1 2rfv_A_,87,91,1,1 2rfv_A_,87,234,1,1 2rfv_A_,88,92,1,1 2rfv_A_,89,93,1,1 2rfv_A_,94,97,1,1 2rfv_A_,96,121,1,1 2rfv_A_,97,123,1,1 2rfv_A_,97,144,1,1 2rfv_A_,98,142,1,1 2rfv_A_,98,143,1,1 2rfv_A_,98,144,1,1 2rfv_A_,99,123,1,1 2rfv_A_,99,125,1,1 2rfv_A_,100,145,1,1 2rfv_A_,100,147,1,1 2rfv_A_,101,102,1,1 2rfv_A_,101,125,1,1 2rfv_A_,101,127,1,1 2rfv_A_,102,147,1,1 2rfv_A_,103,105,1,1 2rfv_A_,103,127,1,1 2rfv_A_,106,110,1,1 2rfv_A_,106,149,1,1 2rfv_A_,107,111,1,1 2rfv_A_,108,112,1,1 2rfv_A_,109,113,1,1 2rfv_A_,110,114,1,1 2rfv_A_,111,115,1,1 2rfv_A_,112,117,1,1 2rfv_A_,115,119,1,1 2rfv_A_,116,119,1,1 2rfv_A_,117,120,1,1 2rfv_A_,117,122,1,1 2rfv_A_,118,121,1,1 2rfv_A_,128,130,1,1 2rfv_A_,128,131,1,1 2rfv_A_,128,134,1,1 2rfv_A_,131,134,1,1 2rfv_A_,132,136,1,1 2rfv_A_,133,137,1,1 2rfv_A_,134,138,1,1 2rfv_A_,135,138,1,1 2rfv_A_,136,139,1,1 2rfv_A_,140,143,1,1 2rfv_A_,142,144,1,1 2rfv_A_,144,174,1,1 2rfv_A_,146,174,1,1 2rfv_A_,146,176,1,1 2rfv_A_,148,176,1,1 2rfv_A_,148,178,1,1 2rfv_A_,150,159,1,1 2rfv_A_,150,187,1,1 2rfv_A_,152,156,1,1 2rfv_A_,152,157,1,1 2rfv_A_,153,366,1,1 2rfv_A_,154,306,1,1 2rfv_A_,156,288,1,1 2rfv_A_,158,290,1,1 2rfv_A_,159,297,1,1 2rfv_A_,160,163,1,1 2rfv_A_,160,164,1,1 2rfv_A_,161,165,1,1 2rfv_A_,161,297,1,1 2rfv_A_,162,166,1,1 2rfv_A_,163,167,1,1 2rfv_A_,164,168,1,1 2rfv_A_,165,169,1,1 2rfv_A_,166,170,1,1 2rfv_A_,167,171,1,1 2rfv_A_,168,173,1,1 2rfv_A_,169,172,1,1 2rfv_A_,169,195,1,1 2rfv_A_,175,195,1,1 2rfv_A_,175,196,1,1 2rfv_A_,177,196,1,1 2rfv_A_,177,198,1,1 2rfv_A_,178,180,1,1 2rfv_A_,179,182,1,1 2rfv_A_,179,183,1,1 2rfv_A_,179,187,1,1 2rfv_A_,179,198,1,1 2rfv_A_,180,200,1,1 2rfv_A_,182,183,1,1 2rfv_A_,182,186,1,1 2rfv_A_,183,185,1,1 2rfv_A_,183,186,1,1 2rfv_A_,183,187,1,1 2rfv_A_,185,258,1,1 2rfv_A_,185,299,1,1 2rfv_A_,186,299,1,1 2rfv_A_,187,297,1,1 2rfv_A_,188,191,1,1 2rfv_A_,189,192,1,1 2rfv_A_,189,194,1,1 2rfv_A_,190,193,1,1 2rfv_A_,197,216,1,1 2rfv_A_,199,214,1,1 2rfv_A_,200,202,1,1 2rfv_A_,201,205,1,1 2rfv_A_,201,212,1,1 2rfv_A_,202,210,1,1 2rfv_A_,202,212,1,1 2rfv_A_,203,256,1,1 2rfv_A_,204,256,1,1 2rfv_A_,205,207,1,1 2rfv_A_,205,209,1,1 2rfv_A_,211,242,1,1 2rfv_A_,218,222,1,1 2rfv_A_,219,223,1,1 2rfv_A_,220,224,1,1 2rfv_A_,221,225,1,1 2rfv_A_,222,226,1,1 2rfv_A_,223,227,1,1 2rfv_A_,224,228,1,1 2rfv_A_,224,229,1,1 2rfv_A_,225,230,1,1 2rfv_A_,226,231,1,1 2rfv_A_,228,232,1,1 2rfv_A_,229,234,1,1 2rfv_A_,230,235,1,1 2rfv_A_,231,232,1,1 2rfv_A_,234,236,1,1 2rfv_A_,235,237,1,1 2rfv_A_,239,242,1,1 2rfv_A_,239,243,1,1 2rfv_A_,240,244,1,1 2rfv_A_,241,245,1,1 2rfv_A_,242,246,1,1 2rfv_A_,243,247,1,1 2rfv_A_,244,248,1,1 2rfv_A_,245,249,1,1 2rfv_A_,246,250,1,1 2rfv_A_,247,251,1,1 2rfv_A_,248,251,1,1 2rfv_A_,249,252,1,1 2rfv_A_,249,256,1,1 2rfv_A_,250,253,1,1 2rfv_A_,252,256,1,1 2rfv_A_,253,257,1,1 2rfv_A_,254,258,1,1 2rfv_A_,255,259,1,1 2rfv_A_,256,260,1,1 2rfv_A_,257,261,1,1 2rfv_A_,258,262,1,1 2rfv_A_,259,263,1,1 2rfv_A_,260,264,1,1 2rfv_A_,260,369,1,1 2rfv_A_,261,265,1,1 2rfv_A_,262,266,1,1 2rfv_A_,263,267,1,1 2rfv_A_,263,370,1,1 2rfv_A_,264,268,1,1 2rfv_A_,265,269,1,1 2rfv_A_,266,270,1,1 2rfv_A_,267,271,1,1 2rfv_A_,268,272,1,1 2rfv_A_,269,273,1,1 2rfv_A_,270,273,1,1 2rfv_A_,271,274,1,1 2rfv_A_,274,276,1,1 2rfv_A_,274,277,1,1 2rfv_A_,276,310,1,1 2rfv_A_,278,308,1,1 2rfv_A_,279,308,1,1 2rfv_A_,281,306,1,1 2rfv_A_,282,285,1,1 2rfv_A_,282,302,1,1 2rfv_A_,285,288,1,1 2rfv_A_,288,290,1,1 2rfv_A_,288,291,1,1 2rfv_A_,290,294,1,1 2rfv_A_,291,295,1,1 2rfv_A_,292,296,1,1 2rfv_A_,293,296,1,1 2rfv_A_,293,297,1,1 2rfv_A_,294,298,1,1 2rfv_A_,303,369,1,1 2rfv_A_,305,367,1,1 2rfv_A_,307,365,1,1 2rfv_A_,308,361,1,1 2rfv_A_,309,363,1,1 2rfv_A_,312,316,1,1 2rfv_A_,313,317,1,1 2rfv_A_,314,317,1,1 2rfv_A_,314,318,1,1 2rfv_A_,315,319,1,1 2rfv_A_,316,320,1,1 2rfv_A_,317,321,1,1 2rfv_A_,318,322,1,1 2rfv_A_,318,387,1,1 2rfv_A_,319,322,1,1 2rfv_A_,319,323,1,1 2rfv_A_,324,380,1,1 2rfv_A_,325,380,1,1 2rfv_A_,326,380,1,1 2rfv_A_,327,337,1,1 2rfv_A_,327,339,1,1 2rfv_A_,329,339,1,1 2rfv_A_,330,366,1,1 2rfv_A_,331,366,1,1 2rfv_A_,333,368,1,1 2rfv_A_,335,371,1,1 2rfv_A_,337,370,1,1 2rfv_A_,337,372,1,1 2rfv_A_,338,368,1,1 2rfv_A_,340,366,1,1 2rfv_A_,341,344,1,1 2rfv_A_,341,345,1,1 2rfv_A_,341,362,1,1 2rfv_A_,342,345,1,1 2rfv_A_,342,346,1,1 2rfv_A_,342,347,1,1 2rfv_A_,346,347,1,1 2rfv_A_,347,350,1,1 2rfv_A_,347,355,1,1 2rfv_A_,351,354,1,1 2rfv_A_,351,355,1,1 2rfv_A_,352,356,1,1 2rfv_A_,353,357,1,1 2rfv_A_,354,358,1,1 2rfv_A_,355,360,1,1 2rfv_A_,355,362,1,1 2rfv_A_,356,359,1,1 2rfv_A_,361,364,1,1 2rfv_A_,373,376,1,1 2rfv_A_,373,377,1,1 2rfv_A_,374,378,1,1 2rfv_A_,375,379,1,1 2rfv_A_,376,380,1,1 2rfv_A_,377,381,1,1 2rfv_A_,378,382,1,1 2rfv_A_,379,383,1,1 2rfv_A_,380,384,1,1 2rfv_A_,381,385,1,1 2rfv_A_,382,386,1,1 2rfv_A_,383,387,1,1 2rfv_A_,384,388,1,1 2rfv_A_,385,389,1,1 2rfv_A_,386,389,1,1