pair,contact1,contact2,flow1,flow2
3k4l_A_,1,2,1,1
3k4l_A_,1,26,1,1
3k4l_A_,1,269,1,1
3k4l_A_,2,267,1,1
3k4l_A_,2,269,1,1
3k4l_A_,3,26,1,1
3k4l_A_,3,270,1,1
3k4l_A_,3,565,1,1
3k4l_A_,4,26,1,1
3k4l_A_,4,28,1,1
3k4l_A_,5,270,1,1
3k4l_A_,5,272,1,1
3k4l_A_,6,28,1,1
3k4l_A_,6,30,1,1
3k4l_A_,7,272,1,1
3k4l_A_,7,274,1,1
3k4l_A_,8,30,1,1
3k4l_A_,8,274,1,1
3k4l_A_,9,14,1,1
3k4l_A_,9,31,1,1
3k4l_A_,9,117,1,1
3k4l_A_,10,14,1,1
3k4l_A_,11,15,1,1
3k4l_A_,12,15,1,1
3k4l_A_,12,16,1,1
3k4l_A_,13,17,1,1
3k4l_A_,14,18,1,1
3k4l_A_,14,211,1,1
3k4l_A_,15,19,1,1
3k4l_A_,16,20,1,1
3k4l_A_,16,554,1,1
3k4l_A_,17,21,1,1
3k4l_A_,18,22,1,1
3k4l_A_,18,214,1,1
3k4l_A_,19,156,1,1
3k4l_A_,19,160,1,1
3k4l_A_,19,559,1,1
3k4l_A_,20,23,1,1
3k4l_A_,20,25,1,1
3k4l_A_,21,24,1,1
3k4l_A_,24,229,1,1
3k4l_A_,25,562,1,1
3k4l_A_,27,229,1,1
3k4l_A_,27,231,1,1
3k4l_A_,29,231,1,1
3k4l_A_,29,233,1,1
3k4l_A_,31,33,1,1
3k4l_A_,31,233,1,1
3k4l_A_,31,236,1,1
3k4l_A_,33,235,1,1
3k4l_A_,34,116,1,1
3k4l_A_,36,45,1,1
3k4l_A_,37,43,1,1
3k4l_A_,40,43,1,1
3k4l_A_,41,212,1,1
3k4l_A_,42,210,1,1
3k4l_A_,42,212,1,1
3k4l_A_,44,46,1,1
3k4l_A_,44,47,1,1
3k4l_A_,44,123,1,1
3k4l_A_,45,65,1,1
3k4l_A_,45,121,1,1
3k4l_A_,46,52,1,1
3k4l_A_,47,208,1,1
3k4l_A_,48,51,1,1
3k4l_A_,48,52,1,1
3k4l_A_,49,53,1,1
3k4l_A_,50,54,1,1
3k4l_A_,51,54,1,1
3k4l_A_,52,206,1,1
3k4l_A_,54,57,1,1
3k4l_A_,55,58,1,1
3k4l_A_,57,60,1,1
3k4l_A_,58,62,1,1
3k4l_A_,59,63,1,1
3k4l_A_,60,63,1,1
3k4l_A_,60,64,1,1
3k4l_A_,62,65,1,1
3k4l_A_,63,66,1,1
3k4l_A_,65,113,1,1
3k4l_A_,65,121,1,1
3k4l_A_,65,122,1,1
3k4l_A_,67,112,1,1
3k4l_A_,69,110,1,1
3k4l_A_,69,448,1,1
3k4l_A_,70,98,1,1
3k4l_A_,70,101,1,1
3k4l_A_,70,106,1,1
3k4l_A_,71,98,1,1
3k4l_A_,74,76,1,1
3k4l_A_,74,94,1,1
3k4l_A_,82,84,1,1
3k4l_A_,82,85,1,1
3k4l_A_,86,87,1,1
3k4l_A_,90,92,1,1
3k4l_A_,92,94,1,1
3k4l_A_,94,97,1,1
3k4l_A_,98,100,1,1
3k4l_A_,98,101,1,1
3k4l_A_,98,450,1,1
3k4l_A_,100,294,1,1
3k4l_A_,100,437,1,1
3k4l_A_,101,102,1,1
3k4l_A_,101,105,1,1
3k4l_A_,101,451,1,1
3k4l_A_,102,104,1,1
3k4l_A_,102,105,1,1
3k4l_A_,104,454,1,1
3k4l_A_,105,452,1,1
3k4l_A_,105,453,1,1
3k4l_A_,107,110,1,1
3k4l_A_,109,492,1,1
3k4l_A_,110,313,1,1
3k4l_A_,110,493,1,1
3k4l_A_,114,279,1,1
3k4l_A_,115,118,1,1
3k4l_A_,117,120,1,1
3k4l_A_,118,121,1,1
3k4l_A_,119,122,1,1
3k4l_A_,120,211,1,1
3k4l_A_,123,125,1,1
3k4l_A_,123,209,1,1
3k4l_A_,124,407,1,1
3k4l_A_,125,197,1,1
3k4l_A_,125,209,1,1
3k4l_A_,127,163,1,1
3k4l_A_,127,195,1,1
3k4l_A_,129,151,1,1
3k4l_A_,129,155,1,1
3k4l_A_,129,158,1,1
3k4l_A_,130,154,1,1
3k4l_A_,131,134,1,1
3k4l_A_,132,135,1,1
3k4l_A_,132,147,1,1
3k4l_A_,133,425,1,1
3k4l_A_,134,537,1,1
3k4l_A_,134,540,1,1
3k4l_A_,134,541,1,1
3k4l_A_,135,146,1,1
3k4l_A_,135,147,1,1
3k4l_A_,136,150,1,1
3k4l_A_,138,146,1,1
3k4l_A_,139,146,1,1
3k4l_A_,142,145,1,1
3k4l_A_,142,146,1,1
3k4l_A_,143,147,1,1
3k4l_A_,144,148,1,1
3k4l_A_,145,149,1,1
3k4l_A_,146,150,1,1
3k4l_A_,147,151,1,1
3k4l_A_,148,152,1,1
3k4l_A_,149,152,1,1
3k4l_A_,149,153,1,1
3k4l_A_,150,154,1,1
3k4l_A_,151,155,1,1
3k4l_A_,152,156,1,1
3k4l_A_,152,556,1,1
3k4l_A_,153,157,1,1
3k4l_A_,154,158,1,1
3k4l_A_,154,546,1,1
3k4l_A_,155,159,1,1
3k4l_A_,156,160,1,1
3k4l_A_,157,161,1,1
3k4l_A_,158,163,1,1
3k4l_A_,159,162,1,1
3k4l_A_,161,209,1,1
3k4l_A_,162,198,1,1
3k4l_A_,164,167,1,1
3k4l_A_,164,196,1,1
3k4l_A_,166,169,1,1
3k4l_A_,167,193,1,1
3k4l_A_,167,196,1,1
3k4l_A_,167,198,1,1
3k4l_A_,167,200,1,1
3k4l_A_,168,171,1,1
3k4l_A_,168,193,1,1
3k4l_A_,169,175,1,1
3k4l_A_,171,174,1,1
3k4l_A_,171,175,1,1
3k4l_A_,171,385,1,1
3k4l_A_,171,386,1,1
3k4l_A_,172,176,1,1
3k4l_A_,172,385,1,1
3k4l_A_,173,177,1,1
3k4l_A_,173,385,1,1
3k4l_A_,174,178,1,1
3k4l_A_,174,389,1,1
3k4l_A_,175,179,1,1
3k4l_A_,176,180,1,1
3k4l_A_,177,181,1,1
3k4l_A_,178,182,1,1
3k4l_A_,179,182,1,1
3k4l_A_,179,183,1,1
3k4l_A_,180,184,1,1
3k4l_A_,181,185,1,1
3k4l_A_,183,186,1,1
3k4l_A_,185,188,1,1
3k4l_A_,189,470,1,1
3k4l_A_,190,392,1,1
3k4l_A_,192,193,1,1
3k4l_A_,192,391,1,1
3k4l_A_,193,194,1,1
3k4l_A_,194,389,1,1
3k4l_A_,197,209,1,1
3k4l_A_,199,207,1,1
3k4l_A_,200,202,1,1
3k4l_A_,201,205,1,1
3k4l_A_,201,207,1,1
3k4l_A_,202,204,1,1
3k4l_A_,202,205,1,1
3k4l_A_,210,212,1,1
3k4l_A_,210,213,1,1
3k4l_A_,210,214,1,1
3k4l_A_,211,215,1,1
3k4l_A_,212,216,1,1
3k4l_A_,216,218,1,1
3k4l_A_,216,220,1,1
3k4l_A_,218,220,1,1
3k4l_A_,219,222,1,1
3k4l_A_,219,232,1,1
3k4l_A_,220,228,1,1
3k4l_A_,220,230,1,1
3k4l_A_,222,224,1,1
3k4l_A_,222,225,1,1
3k4l_A_,225,228,1,1
3k4l_A_,229,565,1,1
3k4l_A_,235,258,1,1
3k4l_A_,237,256,1,1
3k4l_A_,239,254,1,1
3k4l_A_,239,263,1,1
3k4l_A_,239,286,1,1
3k4l_A_,240,254,1,1
3k4l_A_,241,287,1,1
3k4l_A_,242,251,1,1
3k4l_A_,242,252,1,1
3k4l_A_,243,247,1,1
3k4l_A_,243,287,1,1
3k4l_A_,244,247,1,1
3k4l_A_,244,248,1,1
3k4l_A_,244,249,1,1
3k4l_A_,248,525,1,1
3k4l_A_,249,525,1,1
3k4l_A_,250,526,1,1
3k4l_A_,251,267,1,1
3k4l_A_,252,265,1,1
3k4l_A_,253,266,1,1
3k4l_A_,255,264,1,1
3k4l_A_,257,260,1,1
3k4l_A_,257,261,1,1
3k4l_A_,257,262,1,1
3k4l_A_,260,262,1,1
3k4l_A_,268,271,1,1
3k4l_A_,269,526,1,1
3k4l_A_,271,526,1,1
3k4l_A_,271,528,1,1
3k4l_A_,273,280,1,1
3k4l_A_,273,528,1,1
3k4l_A_,273,530,1,1
3k4l_A_,275,280,1,1
3k4l_A_,276,280,1,1
3k4l_A_,277,281,1,1
3k4l_A_,277,501,1,1
3k4l_A_,278,282,1,1
3k4l_A_,279,283,1,1
3k4l_A_,280,284,1,1
3k4l_A_,280,502,1,1
3k4l_A_,280,530,1,1
3k4l_A_,281,285,1,1
3k4l_A_,281,501,1,1
3k4l_A_,282,286,1,1
3k4l_A_,282,442,1,1
3k4l_A_,282,447,1,1
3k4l_A_,283,287,1,1
3k4l_A_,284,287,1,1
3k4l_A_,284,289,1,1
3k4l_A_,285,288,1,1
3k4l_A_,290,303,1,1
3k4l_A_,291,296,1,1
3k4l_A_,293,436,1,1
3k4l_A_,296,298,1,1
3k4l_A_,296,299,1,1
3k4l_A_,304,307,1,1
3k4l_A_,306,309,1,1
3k4l_A_,308,434,1,1
3k4l_A_,308,501,1,1
3k4l_A_,309,433,1,1
3k4l_A_,311,432,1,1
3k4l_A_,312,499,1,1
3k4l_A_,313,314,1,1
3k4l_A_,313,426,1,1
3k4l_A_,313,497,1,1
3k4l_A_,314,497,1,1
3k4l_A_,314,539,1,1
3k4l_A_,314,541,1,1
3k4l_A_,315,424,1,1
3k4l_A_,316,490,1,1
3k4l_A_,317,422,1,1
3k4l_A_,318,488,1,1
3k4l_A_,319,420,1,1
3k4l_A_,320,419,1,1
3k4l_A_,320,482,1,1
3k4l_A_,320,485,1,1
3k4l_A_,321,418,1,1
3k4l_A_,321,420,1,1
3k4l_A_,322,480,1,1
3k4l_A_,323,416,1,1
3k4l_A_,324,327,1,1
3k4l_A_,324,328,1,1
3k4l_A_,324,478,1,1
3k4l_A_,325,329,1,1
3k4l_A_,326,330,1,1
3k4l_A_,327,330,1,1
3k4l_A_,327,331,1,1
3k4l_A_,328,331,1,1
3k4l_A_,329,332,1,1
3k4l_A_,330,333,1,1
3k4l_A_,330,359,1,1
3k4l_A_,331,363,1,1
3k4l_A_,332,335,1,1
3k4l_A_,333,359,1,1
3k4l_A_,334,358,1,1
3k4l_A_,334,359,1,1
3k4l_A_,334,364,1,1
3k4l_A_,336,349,1,1
3k4l_A_,338,347,1,1
3k4l_A_,340,343,1,1
3k4l_A_,342,375,1,1
3k4l_A_,343,346,1,1
3k4l_A_,350,365,1,1
3k4l_A_,351,354,1,1
3k4l_A_,351,357,1,1
3k4l_A_,353,361,1,1
3k4l_A_,354,357,1,1
3k4l_A_,360,364,1,1
3k4l_A_,361,365,1,1
3k4l_A_,362,366,1,1
3k4l_A_,363,367,1,1
3k4l_A_,364,368,1,1
3k4l_A_,365,369,1,1
3k4l_A_,366,370,1,1
3k4l_A_,367,371,1,1
3k4l_A_,368,372,1,1
3k4l_A_,369,373,1,1
3k4l_A_,370,374,1,1
3k4l_A_,370,377,1,1
3k4l_A_,372,375,1,1
3k4l_A_,374,377,1,1
3k4l_A_,377,379,1,1
3k4l_A_,377,415,1,1
3k4l_A_,381,415,1,1
3k4l_A_,382,385,1,1
3k4l_A_,387,389,1,1
3k4l_A_,390,404,1,1
3k4l_A_,391,402,1,1
3k4l_A_,392,402,1,1
3k4l_A_,395,398,1,1
3k4l_A_,398,400,1,1
3k4l_A_,400,470,1,1
3k4l_A_,401,403,1,1
3k4l_A_,401,423,1,1
3k4l_A_,403,421,1,1
3k4l_A_,403,542,1,1
3k4l_A_,405,419,1,1
3k4l_A_,405,421,1,1
3k4l_A_,406,414,1,1
3k4l_A_,406,417,1,1
3k4l_A_,407,419,1,1
3k4l_A_,413,415,1,1
3k4l_A_,413,416,1,1
3k4l_A_,414,417,1,1
3k4l_A_,419,421,1,1
3k4l_A_,425,463,1,1
3k4l_A_,427,460,1,1
3k4l_A_,429,432,1,1
3k4l_A_,430,433,1,1
3k4l_A_,432,454,1,1
3k4l_A_,433,452,1,1
3k4l_A_,435,450,1,1
3k4l_A_,437,439,1,1
3k4l_A_,437,440,1,1
3k4l_A_,437,448,1,1
3k4l_A_,440,448,1,1
3k4l_A_,442,444,1,1
3k4l_A_,442,445,1,1
3k4l_A_,442,446,1,1
3k4l_A_,448,449,1,1
3k4l_A_,448,450,1,1
3k4l_A_,456,461,1,1
3k4l_A_,458,462,1,1
3k4l_A_,459,463,1,1
3k4l_A_,460,464,1,1
3k4l_A_,461,465,1,1
3k4l_A_,462,466,1,1
3k4l_A_,463,467,1,1
3k4l_A_,464,468,1,1
3k4l_A_,465,469,1,1
3k4l_A_,466,470,1,1
3k4l_A_,467,471,1,1
3k4l_A_,468,472,1,1
3k4l_A_,469,473,1,1
3k4l_A_,470,474,1,1
3k4l_A_,471,475,1,1
3k4l_A_,472,475,1,1
3k4l_A_,472,476,1,1
3k4l_A_,474,477,1,1
3k4l_A_,475,478,1,1
3k4l_A_,475,479,1,1
3k4l_A_,482,485,1,1
3k4l_A_,486,488,1,1
3k4l_A_,491,494,1,1
3k4l_A_,493,496,1,1
3k4l_A_,497,539,1,1
3k4l_A_,502,533,1,1
3k4l_A_,502,534,1,1
3k4l_A_,503,512,1,1
3k4l_A_,503,514,1,1
3k4l_A_,503,515,1,1
3k4l_A_,503,536,1,1
3k4l_A_,504,534,1,1
3k4l_A_,505,515,1,1
3k4l_A_,507,510,1,1
3k4l_A_,507,511,1,1
3k4l_A_,507,513,1,1
3k4l_A_,508,513,1,1
3k4l_A_,509,512,1,1
3k4l_A_,514,522,1,1
3k4l_A_,516,518,1,1
3k4l_A_,516,519,1,1
3k4l_A_,516,520,1,1
3k4l_A_,518,554,1,1
3k4l_A_,519,529,1,1
3k4l_A_,520,524,1,1
3k4l_A_,521,524,1,1
3k4l_A_,521,527,1,1
3k4l_A_,529,534,1,1
3k4l_A_,531,534,1,1
3k4l_A_,532,535,1,1
3k4l_A_,543,547,1,1
3k4l_A_,544,548,1,1
3k4l_A_,545,549,1,1
3k4l_A_,546,550,1,1
3k4l_A_,547,551,1,1
3k4l_A_,548,552,1,1
3k4l_A_,549,553,1,1
3k4l_A_,550,554,1,1
3k4l_A_,551,555,1,1
3k4l_A_,552,556,1,1
3k4l_A_,553,557,1,1
3k4l_A_,554,558,1,1
3k4l_A_,555,559,1,1
3k4l_A_,556,560,1,1
3k4l_A_,557,560,1,1
3k4l_A_,557,561,1,1
3k4l_A_,558,561,1,1
3k4l_A_,558,562,1,1