pair,contact1,contact2,flow1,flow2 3rfr_A_,1,107,1,1 3rfr_A_,2,5,1,1 3rfr_A_,3,6,1,1 3rfr_A_,4,347,1,1 3rfr_A_,6,11,1,1 3rfr_A_,6,117,1,1 3rfr_A_,7,11,1,1 3rfr_A_,7,354,1,1 3rfr_A_,8,12,1,1 3rfr_A_,9,13,1,1 3rfr_A_,9,354,1,1 3rfr_A_,10,14,1,1 3rfr_A_,11,346,1,1 3rfr_A_,13,359,1,1 3rfr_A_,14,42,1,1 3rfr_A_,16,40,1,1 3rfr_A_,18,38,1,1 3rfr_A_,18,89,1,1 3rfr_A_,19,38,1,1 3rfr_A_,19,372,1,1 3rfr_A_,21,36,1,1 3rfr_A_,22,106,1,1 3rfr_A_,23,34,1,1 3rfr_A_,24,31,1,1 3rfr_A_,24,32,1,1 3rfr_A_,25,126,1,1 3rfr_A_,27,126,1,1 3rfr_A_,27,128,1,1 3rfr_A_,28,31,1,1 3rfr_A_,29,128,1,1 3rfr_A_,30,98,1,1 3rfr_A_,31,98,1,1 3rfr_A_,32,97,1,1 3rfr_A_,33,96,1,1 3rfr_A_,35,94,1,1 3rfr_A_,37,92,1,1 3rfr_A_,39,90,1,1 3rfr_A_,41,87,1,1 3rfr_A_,41,88,1,1 3rfr_A_,43,376,1,1 3rfr_A_,45,49,1,1 3rfr_A_,46,49,1,1 3rfr_A_,50,114,1,1 3rfr_A_,52,55,1,1 3rfr_A_,52,84,1,1 3rfr_A_,53,83,1,1 3rfr_A_,54,113,1,1 3rfr_A_,55,82,1,1 3rfr_A_,56,111,1,1 3rfr_A_,58,68,1,1 3rfr_A_,58,109,1,1 3rfr_A_,60,107,1,1 3rfr_A_,61,63,1,1 3rfr_A_,61,66,1,1 3rfr_A_,63,65,1,1 3rfr_A_,64,99,1,1 3rfr_A_,65,99,1,1 3rfr_A_,65,100,1,1 3rfr_A_,67,97,1,1 3rfr_A_,69,95,1,1 3rfr_A_,70,95,1,1 3rfr_A_,71,78,1,1 3rfr_A_,72,93,1,1 3rfr_A_,73,76,1,1 3rfr_A_,74,91,1,1 3rfr_A_,80,235,1,1 3rfr_A_,81,237,1,1 3rfr_A_,85,88,1,1 3rfr_A_,85,90,1,1 3rfr_A_,89,243,1,1 3rfr_A_,97,135,1,1 3rfr_A_,99,149,1,1 3rfr_A_,100,104,1,1 3rfr_A_,102,127,1,1 3rfr_A_,104,125,1,1 3rfr_A_,105,107,1,1 3rfr_A_,106,123,1,1 3rfr_A_,107,120,1,1 3rfr_A_,108,120,1,1 3rfr_A_,108,121,1,1 3rfr_A_,109,111,1,1 3rfr_A_,110,118,1,1 3rfr_A_,112,115,1,1 3rfr_A_,112,116,1,1 3rfr_A_,122,313,1,1 3rfr_A_,123,124,1,1 3rfr_A_,130,132,1,1 3rfr_A_,130,133,1,1 3rfr_A_,131,134,1,1 3rfr_A_,133,135,1,1 3rfr_A_,136,147,1,1 3rfr_A_,138,146,1,1 3rfr_A_,139,145,1,1 3rfr_A_,140,143,1,1 3rfr_A_,140,144,1,1 3rfr_A_,142,144,1,1 3rfr_A_,147,149,1,1 3rfr_A_,147,150,1,1 3rfr_A_,147,151,1,1 3rfr_A_,150,153,1,1 3rfr_A_,152,156,1,1 3rfr_A_,153,157,1,1 3rfr_A_,154,158,1,1 3rfr_A_,155,159,1,1 3rfr_A_,156,159,1,1 3rfr_A_,156,160,1,1 3rfr_A_,157,161,1,1 3rfr_A_,160,164,1,1 3rfr_A_,161,165,1,1 3rfr_A_,162,166,1,1 3rfr_A_,163,167,1,1 3rfr_A_,164,168,1,1 3rfr_A_,165,169,1,1 3rfr_A_,166,170,1,1 3rfr_A_,167,171,1,1 3rfr_A_,168,172,1,1 3rfr_A_,169,173,1,1 3rfr_A_,170,174,1,1 3rfr_A_,171,175,1,1 3rfr_A_,172,176,1,1 3rfr_A_,173,177,1,1 3rfr_A_,176,178,1,1 3rfr_A_,179,183,1,1 3rfr_A_,180,183,1,1 3rfr_A_,180,184,1,1 3rfr_A_,181,185,1,1 3rfr_A_,182,186,1,1 3rfr_A_,183,187,1,1 3rfr_A_,184,188,1,1 3rfr_A_,185,189,1,1 3rfr_A_,192,194,1,1 3rfr_A_,197,200,1,1 3rfr_A_,198,201,1,1 3rfr_A_,199,203,1,1 3rfr_A_,200,204,1,1 3rfr_A_,201,205,1,1 3rfr_A_,202,206,1,1 3rfr_A_,203,207,1,1 3rfr_A_,204,208,1,1 3rfr_A_,205,209,1,1 3rfr_A_,206,210,1,1 3rfr_A_,207,211,1,1 3rfr_A_,208,212,1,1 3rfr_A_,209,213,1,1 3rfr_A_,210,214,1,1 3rfr_A_,211,215,1,1 3rfr_A_,212,216,1,1 3rfr_A_,213,217,1,1 3rfr_A_,214,218,1,1 3rfr_A_,215,219,1,1 3rfr_A_,216,220,1,1 3rfr_A_,217,221,1,1 3rfr_A_,218,222,1,1 3rfr_A_,219,222,1,1 3rfr_A_,219,223,1,1 3rfr_A_,221,224,1,1 3rfr_A_,221,225,1,1 3rfr_A_,245,248,1,1 3rfr_A_,254,283,1,1 3rfr_A_,257,279,1,1 3rfr_A_,258,376,1,1 3rfr_A_,259,277,1,1 3rfr_A_,261,275,1,1 3rfr_A_,262,275,1,1 3rfr_A_,263,382,1,1 3rfr_A_,264,273,1,1 3rfr_A_,265,357,1,1 3rfr_A_,265,382,1,1 3rfr_A_,265,384,1,1 3rfr_A_,266,271,1,1 3rfr_A_,267,384,1,1 3rfr_A_,267,386,1,1 3rfr_A_,270,340,1,1 3rfr_A_,272,338,1,1 3rfr_A_,274,336,1,1 3rfr_A_,276,334,1,1 3rfr_A_,278,332,1,1 3rfr_A_,280,282,1,1 3rfr_A_,280,284,1,1 3rfr_A_,280,326,1,1 3rfr_A_,280,330,1,1 3rfr_A_,282,284,1,1 3rfr_A_,284,369,1,1 3rfr_A_,286,326,1,1 3rfr_A_,287,366,1,1 3rfr_A_,287,367,1,1 3rfr_A_,288,300,1,1 3rfr_A_,289,300,1,1 3rfr_A_,289,364,1,1 3rfr_A_,290,297,1,1 3rfr_A_,290,364,1,1 3rfr_A_,291,298,1,1 3rfr_A_,291,360,1,1 3rfr_A_,292,362,1,1 3rfr_A_,293,296,1,1 3rfr_A_,297,314,1,1 3rfr_A_,297,316,1,1 3rfr_A_,299,316,1,1 3rfr_A_,299,319,1,1 3rfr_A_,300,302,1,1 3rfr_A_,300,303,1,1 3rfr_A_,300,304,1,1 3rfr_A_,312,342,1,1 3rfr_A_,318,339,1,1 3rfr_A_,320,337,1,1 3rfr_A_,327,330,1,1 3rfr_A_,340,342,1,1 3rfr_A_,340,343,1,1 3rfr_A_,341,345,1,1 3rfr_A_,342,346,1,1 3rfr_A_,343,348,1,1 3rfr_A_,343,349,1,1 3rfr_A_,344,347,1,1 3rfr_A_,344,349,1,1 3rfr_A_,347,350,1,1 3rfr_A_,348,351,1,1 3rfr_A_,350,353,1,1 3rfr_A_,351,354,1,1 3rfr_A_,357,381,1,1 3rfr_A_,359,379,1,1 3rfr_A_,361,377,1,1 3rfr_A_,363,375,1,1 3rfr_A_,365,373,1,1 3rfr_A_,367,369,1,1 3rfr_A_,367,371,1,1