pair,contact1,contact2,flow1,flow2 4ktr_A_,2,10,1,1 4ktr_A_,4,8,1,1 4ktr_A_,5,8,1,1 4ktr_A_,7,19,1,1 4ktr_A_,9,17,1,1 4ktr_A_,10,13,1,1 4ktr_A_,10,15,1,1 4ktr_A_,11,15,1,1 4ktr_A_,12,14,1,1 4ktr_A_,12,15,1,1 4ktr_A_,13,299,1,1 4ktr_A_,14,106,1,1 4ktr_A_,16,104,1,1 4ktr_A_,18,22,1,1 4ktr_A_,18,102,1,1 4ktr_A_,22,25,1,1 4ktr_A_,23,26,1,1 4ktr_A_,23,95,1,1 4ktr_A_,25,29,1,1 4ktr_A_,26,30,1,1 4ktr_A_,27,31,1,1 4ktr_A_,27,43,1,1 4ktr_A_,28,32,1,1 4ktr_A_,28,656,1,1 4ktr_A_,29,33,1,1 4ktr_A_,30,44,1,1 4ktr_A_,31,34,1,1 4ktr_A_,31,43,1,1 4ktr_A_,32,304,1,1 4ktr_A_,32,653,1,1 4ktr_A_,33,111,1,1 4ktr_A_,34,303,1,1 4ktr_A_,35,42,1,1 4ktr_A_,37,39,1,1 4ktr_A_,37,40,1,1 4ktr_A_,37,134,1,1 4ktr_A_,37,138,1,1 4ktr_A_,38,307,1,1 4ktr_A_,39,60,1,1 4ktr_A_,41,57,1,1 4ktr_A_,41,58,1,1 4ktr_A_,42,78,1,1 4ktr_A_,43,45,1,1 4ktr_A_,43,54,1,1 4ktr_A_,43,56,1,1 4ktr_A_,43,323,1,1 4ktr_A_,44,102,1,1 4ktr_A_,45,131,1,1 4ktr_A_,46,49,1,1 4ktr_A_,47,82,1,1 4ktr_A_,47,129,1,1 4ktr_A_,48,113,1,1 4ktr_A_,50,53,1,1 4ktr_A_,50,55,1,1 4ktr_A_,51,54,1,1 4ktr_A_,51,164,1,1 4ktr_A_,57,76,1,1 4ktr_A_,59,62,1,1 4ktr_A_,59,74,1,1 4ktr_A_,61,247,1,1 4ktr_A_,61,313,1,1 4ktr_A_,61,385,1,1 4ktr_A_,62,74,1,1 4ktr_A_,63,328,1,1 4ktr_A_,64,66,1,1 4ktr_A_,64,72,1,1 4ktr_A_,64,172,1,1 4ktr_A_,64,193,1,1 4ktr_A_,65,68,1,1 4ktr_A_,65,193,1,1 4ktr_A_,67,69,1,1 4ktr_A_,67,70,1,1 4ktr_A_,69,394,1,1 4ktr_A_,71,194,1,1 4ktr_A_,71,328,1,1 4ktr_A_,72,169,1,1 4ktr_A_,72,172,1,1 4ktr_A_,73,325,1,1 4ktr_A_,75,166,1,1 4ktr_A_,78,80,1,1 4ktr_A_,78,162,1,1 4ktr_A_,79,239,1,1 4ktr_A_,80,82,1,1 4ktr_A_,81,159,1,1 4ktr_A_,81,160,1,1 4ktr_A_,82,159,1,1 4ktr_A_,83,158,1,1 4ktr_A_,84,91,1,1 4ktr_A_,85,156,1,1 4ktr_A_,86,89,1,1 4ktr_A_,87,154,1,1 4ktr_A_,89,120,1,1 4ktr_A_,92,117,1,1 4ktr_A_,94,96,1,1 4ktr_A_,94,117,1,1 4ktr_A_,99,116,1,1 4ktr_A_,101,103,1,1 4ktr_A_,101,114,1,1 4ktr_A_,103,112,1,1 4ktr_A_,105,107,1,1 4ktr_A_,105,108,1,1 4ktr_A_,105,110,1,1 4ktr_A_,106,281,1,1 4ktr_A_,108,273,1,1 4ktr_A_,111,131,1,1 4ktr_A_,113,129,1,1 4ktr_A_,115,127,1,1 4ktr_A_,116,126,1,1 4ktr_A_,117,125,1,1 4ktr_A_,119,122,1,1 4ktr_A_,119,123,1,1 4ktr_A_,121,123,1,1 4ktr_A_,124,150,1,1 4ktr_A_,126,148,1,1 4ktr_A_,128,146,1,1 4ktr_A_,129,131,1,1 4ktr_A_,130,144,1,1 4ktr_A_,130,266,1,1 4ktr_A_,130,270,1,1 4ktr_A_,132,142,1,1 4ktr_A_,134,137,1,1 4ktr_A_,134,140,1,1 4ktr_A_,135,138,1,1 4ktr_A_,135,273,1,1 4ktr_A_,136,276,1,1 4ktr_A_,137,140,1,1 4ktr_A_,137,262,1,1 4ktr_A_,137,269,1,1 4ktr_A_,139,243,1,1 4ktr_A_,141,241,1,1 4ktr_A_,143,239,1,1 4ktr_A_,144,267,1,1 4ktr_A_,145,237,1,1 4ktr_A_,146,236,1,1 4ktr_A_,147,235,1,1 4ktr_A_,149,151,1,1 4ktr_A_,149,232,1,1 4ktr_A_,152,231,1,1 4ktr_A_,153,154,1,1 4ktr_A_,153,229,1,1 4ktr_A_,155,227,1,1 4ktr_A_,157,225,1,1 4ktr_A_,158,215,1,1 4ktr_A_,159,223,1,1 4ktr_A_,159,239,1,1 4ktr_A_,161,221,1,1 4ktr_A_,162,164,1,1 4ktr_A_,163,165,1,1 4ktr_A_,163,219,1,1 4ktr_A_,167,170,1,1 4ktr_A_,167,325,1,1 4ktr_A_,168,325,1,1 4ktr_A_,172,192,1,1 4ktr_A_,174,190,1,1 4ktr_A_,174,191,1,1 4ktr_A_,177,188,1,1 4ktr_A_,178,185,1,1 4ktr_A_,179,186,1,1 4ktr_A_,181,183,1,1 4ktr_A_,181,184,1,1 4ktr_A_,181,185,1,1 4ktr_A_,185,202,1,1 4ktr_A_,185,221,1,1 4ktr_A_,187,200,1,1 4ktr_A_,188,199,1,1 4ktr_A_,188,253,1,1 4ktr_A_,189,198,1,1 4ktr_A_,191,196,1,1 4ktr_A_,196,247,1,1 4ktr_A_,197,246,1,1 4ktr_A_,199,244,1,1 4ktr_A_,201,242,1,1 4ktr_A_,202,223,1,1 4ktr_A_,202,239,1,1 4ktr_A_,203,240,1,1 4ktr_A_,205,238,1,1 4ktr_A_,207,236,1,1 4ktr_A_,211,226,1,1 4ktr_A_,213,224,1,1 4ktr_A_,214,216,1,1 4ktr_A_,215,222,1,1 4ktr_A_,217,220,1,1 4ktr_A_,230,233,1,1 4ktr_A_,238,266,1,1 4ktr_A_,244,259,1,1 4ktr_A_,245,247,1,1 4ktr_A_,245,248,1,1 4ktr_A_,245,249,1,1 4ktr_A_,247,313,1,1 4ktr_A_,248,313,1,1 4ktr_A_,251,255,1,1 4ktr_A_,252,256,1,1 4ktr_A_,253,257,1,1 4ktr_A_,254,258,1,1 4ktr_A_,255,259,1,1 4ktr_A_,256,260,1,1 4ktr_A_,257,261,1,1 4ktr_A_,258,262,1,1 4ktr_A_,259,262,1,1 4ktr_A_,260,263,1,1 4ktr_A_,264,268,1,1 4ktr_A_,264,269,1,1 4ktr_A_,265,268,1,1 4ktr_A_,265,269,1,1 4ktr_A_,266,270,1,1 4ktr_A_,267,271,1,1 4ktr_A_,268,272,1,1 4ktr_A_,269,273,1,1 4ktr_A_,270,274,1,1 4ktr_A_,271,275,1,1 4ktr_A_,272,276,1,1 4ktr_A_,273,277,1,1 4ktr_A_,274,278,1,1 4ktr_A_,275,279,1,1 4ktr_A_,276,280,1,1 4ktr_A_,277,281,1,1 4ktr_A_,278,282,1,1 4ktr_A_,279,282,1,1 4ktr_A_,279,283,1,1 4ktr_A_,280,283,1,1 4ktr_A_,280,284,1,1 4ktr_A_,281,285,1,1 4ktr_A_,282,712,1,1 4ktr_A_,284,347,1,1 4ktr_A_,285,299,1,1 4ktr_A_,286,295,1,1 4ktr_A_,287,710,1,1 4ktr_A_,288,295,1,1 4ktr_A_,289,707,1,1 4ktr_A_,289,708,1,1 4ktr_A_,289,710,1,1 4ktr_A_,290,707,1,1 4ktr_A_,291,294,1,1 4ktr_A_,291,295,1,1 4ktr_A_,291,705,1,1 4ktr_A_,292,296,1,1 4ktr_A_,293,297,1,1 4ktr_A_,294,298,1,1 4ktr_A_,294,643,1,1 4ktr_A_,294,647,1,1 4ktr_A_,294,706,1,1 4ktr_A_,295,299,1,1 4ktr_A_,296,300,1,1 4ktr_A_,297,301,1,1 4ktr_A_,298,302,1,1 4ktr_A_,299,303,1,1 4ktr_A_,300,304,1,1 4ktr_A_,301,305,1,1 4ktr_A_,301,650,1,1 4ktr_A_,301,675,1,1 4ktr_A_,302,306,1,1 4ktr_A_,303,307,1,1 4ktr_A_,304,308,1,1 4ktr_A_,305,308,1,1 4ktr_A_,305,309,1,1 4ktr_A_,306,309,1,1 4ktr_A_,309,343,1,1 4ktr_A_,314,360,1,1 4ktr_A_,317,335,1,1 4ktr_A_,318,321,1,1 4ktr_A_,318,672,1,1 4ktr_A_,319,320,1,1 4ktr_A_,319,330,1,1 4ktr_A_,320,323,1,1 4ktr_A_,320,667,1,1 4ktr_A_,320,668,1,1 4ktr_A_,323,670,1,1 4ktr_A_,324,668,1,1 4ktr_A_,325,328,1,1 4ktr_A_,327,330,1,1 4ktr_A_,328,390,1,1 4ktr_A_,331,383,1,1 4ktr_A_,332,335,1,1 4ktr_A_,333,337,1,1 4ktr_A_,334,338,1,1 4ktr_A_,334,339,1,1 4ktr_A_,335,336,1,1 4ktr_A_,335,340,1,1 4ktr_A_,336,358,1,1 4ktr_A_,337,680,1,1 4ktr_A_,338,593,1,1 4ktr_A_,338,624,1,1 4ktr_A_,338,628,1,1 4ktr_A_,338,680,1,1 4ktr_A_,339,672,1,1 4ktr_A_,340,344,1,1 4ktr_A_,341,345,1,1 4ktr_A_,342,346,1,1 4ktr_A_,343,346,1,1 4ktr_A_,343,347,1,1 4ktr_A_,345,714,1,1 4ktr_A_,347,350,1,1 4ktr_A_,348,352,1,1 4ktr_A_,349,353,1,1 4ktr_A_,350,354,1,1 4ktr_A_,351,355,1,1 4ktr_A_,352,356,1,1 4ktr_A_,352,433,1,1 4ktr_A_,353,357,1,1 4ktr_A_,354,358,1,1 4ktr_A_,355,359,1,1 4ktr_A_,356,360,1,1 4ktr_A_,357,361,1,1 4ktr_A_,357,383,1,1 4ktr_A_,357,384,1,1 4ktr_A_,358,361,1,1 4ktr_A_,358,379,1,1 4ktr_A_,359,362,1,1 4ktr_A_,359,443,1,1 4ktr_A_,360,385,1,1 4ktr_A_,361,365,1,1 4ktr_A_,362,366,1,1 4ktr_A_,363,366,1,1 4ktr_A_,363,367,1,1 4ktr_A_,364,368,1,1 4ktr_A_,365,369,1,1 4ktr_A_,365,378,1,1 4ktr_A_,366,370,1,1 4ktr_A_,366,443,1,1 4ktr_A_,366,447,1,1 4ktr_A_,367,371,1,1 4ktr_A_,367,388,1,1 4ktr_A_,368,372,1,1 4ktr_A_,368,379,1,1 4ktr_A_,368,389,1,1 4ktr_A_,368,410,1,1 4ktr_A_,369,372,1,1 4ktr_A_,369,374,1,1 4ktr_A_,370,373,1,1 4ktr_A_,370,375,1,1 4ktr_A_,375,454,1,1 4ktr_A_,377,417,1,1 4ktr_A_,377,447,1,1 4ktr_A_,379,417,1,1 4ktr_A_,381,389,1,1 4ktr_A_,382,389,1,1 4ktr_A_,382,390,1,1 4ktr_A_,386,388,1,1 4ktr_A_,389,391,1,1 4ktr_A_,391,392,1,1 4ktr_A_,391,410,1,1 4ktr_A_,393,407,1,1 4ktr_A_,393,410,1,1 4ktr_A_,395,665,1,1 4ktr_A_,396,405,1,1 4ktr_A_,397,404,1,1 4ktr_A_,397,663,1,1 4ktr_A_,398,400,1,1 4ktr_A_,398,401,1,1 4ktr_A_,398,402,1,1 4ktr_A_,398,403,1,1 4ktr_A_,399,568,1,1 4ktr_A_,401,403,1,1 4ktr_A_,406,407,1,1 4ktr_A_,406,410,1,1 4ktr_A_,406,411,1,1 4ktr_A_,407,478,1,1 4ktr_A_,407,575,1,1 4ktr_A_,408,411,1,1 4ktr_A_,408,412,1,1 4ktr_A_,408,478,1,1 4ktr_A_,412,414,1,1 4ktr_A_,412,471,1,1 4ktr_A_,413,415,1,1 4ktr_A_,413,471,1,1 4ktr_A_,413,475,1,1 4ktr_A_,414,417,1,1 4ktr_A_,415,419,1,1 4ktr_A_,416,420,1,1 4ktr_A_,417,421,1,1 4ktr_A_,418,422,1,1 4ktr_A_,419,423,1,1 4ktr_A_,419,489,1,1 4ktr_A_,420,424,1,1 4ktr_A_,421,425,1,1 4ktr_A_,422,426,1,1 4ktr_A_,422,597,1,1 4ktr_A_,423,427,1,1 4ktr_A_,424,428,1,1 4ktr_A_,425,429,1,1 4ktr_A_,425,499,1,1 4ktr_A_,426,430,1,1 4ktr_A_,427,431,1,1 4ktr_A_,427,433,1,1 4ktr_A_,428,432,1,1 4ktr_A_,428,434,1,1 4ktr_A_,429,693,1,1 4ktr_A_,429,716,1,1 4ktr_A_,430,716,1,1 4ktr_A_,431,433,1,1 4ktr_A_,433,436,1,1 4ktr_A_,434,438,1,1 4ktr_A_,435,439,1,1 4ktr_A_,436,440,1,1 4ktr_A_,436,441,1,1 4ktr_A_,437,442,1,1 4ktr_A_,440,444,1,1 4ktr_A_,441,445,1,1 4ktr_A_,442,446,1,1 4ktr_A_,443,447,1,1 4ktr_A_,443,515,1,1 4ktr_A_,444,448,1,1 4ktr_A_,445,449,1,1 4ktr_A_,446,450,1,1 4ktr_A_,447,450,1,1 4ktr_A_,447,451,1,1 4ktr_A_,448,452,1,1 4ktr_A_,449,453,1,1 4ktr_A_,450,454,1,1 4ktr_A_,450,516,1,1 4ktr_A_,450,522,1,1 4ktr_A_,451,454,1,1 4ktr_A_,451,455,1,1 4ktr_A_,452,455,1,1 4ktr_A_,452,456,1,1 4ktr_A_,457,466,1,1 4ktr_A_,459,462,1,1 4ktr_A_,459,464,1,1 4ktr_A_,460,463,1,1 4ktr_A_,462,466,1,1 4ktr_A_,464,466,1,1 4ktr_A_,465,528,1,1 4ktr_A_,465,532,1,1 4ktr_A_,465,534,1,1 4ktr_A_,466,482,1,1 4ktr_A_,467,482,1,1 4ktr_A_,469,481,1,1 4ktr_A_,470,480,1,1 4ktr_A_,471,475,1,1 4ktr_A_,473,475,1,1 4ktr_A_,474,476,1,1 4ktr_A_,474,477,1,1 4ktr_A_,474,546,1,1 4ktr_A_,474,587,1,1 4ktr_A_,474,590,1,1 4ktr_A_,477,583,1,1 4ktr_A_,481,548,1,1 4ktr_A_,482,487,1,1 4ktr_A_,482,548,1,1 4ktr_A_,483,486,1,1 4ktr_A_,483,487,1,1 4ktr_A_,483,546,1,1 4ktr_A_,483,590,1,1 4ktr_A_,484,488,1,1 4ktr_A_,484,546,1,1 4ktr_A_,485,489,1,1 4ktr_A_,486,490,1,1 4ktr_A_,487,491,1,1 4ktr_A_,487,534,1,1 4ktr_A_,488,492,1,1 4ktr_A_,488,602,1,1 4ktr_A_,489,493,1,1 4ktr_A_,489,598,1,1 4ktr_A_,490,494,1,1 4ktr_A_,491,495,1,1 4ktr_A_,492,496,1,1 4ktr_A_,493,497,1,1 4ktr_A_,494,498,1,1 4ktr_A_,495,499,1,1 4ktr_A_,496,500,1,1 4ktr_A_,497,501,1,1 4ktr_A_,498,502,1,1 4ktr_A_,498,527,1,1 4ktr_A_,499,502,1,1 4ktr_A_,499,503,1,1 4ktr_A_,500,503,1,1 4ktr_A_,500,504,1,1 4ktr_A_,505,508,1,1 4ktr_A_,505,509,1,1 4ktr_A_,506,510,1,1 4ktr_A_,507,511,1,1 4ktr_A_,508,512,1,1 4ktr_A_,509,513,1,1 4ktr_A_,510,514,1,1 4ktr_A_,511,515,1,1 4ktr_A_,512,516,1,1 4ktr_A_,513,518,1,1 4ktr_A_,519,522,1,1 4ktr_A_,519,523,1,1 4ktr_A_,520,524,1,1 4ktr_A_,521,524,1,1 4ktr_A_,521,525,1,1 4ktr_A_,522,526,1,1 4ktr_A_,523,527,1,1 4ktr_A_,524,528,1,1 4ktr_A_,525,529,1,1 4ktr_A_,526,530,1,1 4ktr_A_,527,531,1,1 4ktr_A_,528,532,1,1 4ktr_A_,529,532,1,1 4ktr_A_,529,533,1,1 4ktr_A_,539,541,1,1 4ktr_A_,539,542,1,1 4ktr_A_,539,543,1,1 4ktr_A_,539,551,1,1 4ktr_A_,542,610,1,1 4ktr_A_,544,610,1,1 4ktr_A_,544,614,1,1 4ktr_A_,545,551,1,1 4ktr_A_,547,550,1,1 4ktr_A_,549,552,1,1 4ktr_A_,550,553,1,1 4ktr_A_,550,584,1,1 4ktr_A_,554,565,1,1 4ktr_A_,554,582,1,1 4ktr_A_,554,584,1,1 4ktr_A_,555,584,1,1 4ktr_A_,558,561,1,1 4ktr_A_,559,562,1,1 4ktr_A_,559,585,1,1 4ktr_A_,559,616,1,1 4ktr_A_,560,563,1,1 4ktr_A_,561,564,1,1 4ktr_A_,562,565,1,1 4ktr_A_,563,566,1,1 4ktr_A_,567,571,1,1 4ktr_A_,568,571,1,1 4ktr_A_,570,663,1,1 4ktr_A_,573,580,1,1 4ktr_A_,574,578,1,1 4ktr_A_,577,582,1,1 4ktr_A_,578,581,1,1 4ktr_A_,580,583,1,1 4ktr_A_,583,585,1,1 4ktr_A_,584,617,1,1 4ktr_A_,586,617,1,1 4ktr_A_,586,619,1,1 4ktr_A_,587,621,1,1 4ktr_A_,590,594,1,1 4ktr_A_,591,594,1,1 4ktr_A_,592,596,1,1 4ktr_A_,593,597,1,1 4ktr_A_,593,628,1,1 4ktr_A_,594,598,1,1 4ktr_A_,598,601,1,1 4ktr_A_,600,690,1,1 4ktr_A_,603,606,1,1 4ktr_A_,603,607,1,1 4ktr_A_,604,608,1,1 4ktr_A_,605,609,1,1 4ktr_A_,606,610,1,1 4ktr_A_,607,611,1,1 4ktr_A_,608,612,1,1 4ktr_A_,609,613,1,1 4ktr_A_,610,614,1,1 4ktr_A_,611,615,1,1 4ktr_A_,612,638,1,1 4ktr_A_,613,617,1,1 4ktr_A_,614,618,1,1 4ktr_A_,615,618,1,1 4ktr_A_,615,620,1,1 4ktr_A_,618,629,1,1 4ktr_A_,620,625,1,1 4ktr_A_,622,624,1,1 4ktr_A_,622,625,1,1 4ktr_A_,624,627,1,1 4ktr_A_,624,628,1,1 4ktr_A_,625,628,1,1 4ktr_A_,625,629,1,1 4ktr_A_,626,630,1,1 4ktr_A_,627,631,1,1 4ktr_A_,628,632,1,1 4ktr_A_,629,633,1,1 4ktr_A_,630,634,1,1 4ktr_A_,632,635,1,1 4ktr_A_,633,636,1,1 4ktr_A_,633,638,1,1 4ktr_A_,635,685,1,1 4ktr_A_,635,699,1,1 4ktr_A_,635,701,1,1 4ktr_A_,638,642,1,1 4ktr_A_,639,643,1,1 4ktr_A_,640,644,1,1 4ktr_A_,640,704,1,1 4ktr_A_,641,645,1,1 4ktr_A_,642,646,1,1 4ktr_A_,643,647,1,1 4ktr_A_,644,648,1,1 4ktr_A_,645,649,1,1 4ktr_A_,646,650,1,1 4ktr_A_,648,651,1,1 4ktr_A_,649,652,1,1 4ktr_A_,651,655,1,1 4ktr_A_,652,657,1,1 4ktr_A_,653,656,1,1 4ktr_A_,653,671,1,1 4ktr_A_,657,658,1,1 4ktr_A_,660,667,1,1 4ktr_A_,662,665,1,1 4ktr_A_,670,672,1,1 4ktr_A_,671,675,1,1 4ktr_A_,672,676,1,1 4ktr_A_,673,677,1,1 4ktr_A_,674,678,1,1 4ktr_A_,675,678,1,1 4ktr_A_,676,679,1,1 4ktr_A_,677,681,1,1 4ktr_A_,679,683,1,1 4ktr_A_,680,684,1,1 4ktr_A_,680,685,1,1 4ktr_A_,681,686,1,1 4ktr_A_,682,687,1,1 4ktr_A_,683,689,1,1 4ktr_A_,684,689,1,1 4ktr_A_,686,701,1,1 4ktr_A_,687,699,1,1 4ktr_A_,690,697,1,1 4ktr_A_,692,695,1,1 4ktr_A_,696,744,1,1 4ktr_A_,698,744,1,1 4ktr_A_,698,746,1,1 4ktr_A_,700,761,1,1 4ktr_A_,701,709,1,1 4ktr_A_,703,706,1,1 4ktr_A_,709,724,1,1 4ktr_A_,710,723,1,1 4ktr_A_,711,722,1,1 4ktr_A_,713,720,1,1 4ktr_A_,715,718,1,1 4ktr_A_,718,733,1,1 4ktr_A_,718,735,1,1 4ktr_A_,718,737,1,1 4ktr_A_,718,739,1,1 4ktr_A_,719,734,1,1 4ktr_A_,719,735,1,1 4ktr_A_,721,732,1,1 4ktr_A_,723,730,1,1 4ktr_A_,725,727,1,1 4ktr_A_,725,728,1,1 4ktr_A_,725,761,1,1 4ktr_A_,726,761,1,1 4ktr_A_,727,761,1,1 4ktr_A_,729,759,1,1 4ktr_A_,730,758,1,1 4ktr_A_,731,757,1,1 4ktr_A_,733,735,1,1 4ktr_A_,733,755,1,1 4ktr_A_,741,752,1,1 4ktr_A_,745,748,1,1 4ktr_A_,752,754,1,1 4ktr_A_,753,754,1,1