pair,contact1,contact2,flow1,flow2 3czl_A_,2,6,1,1 3czl_A_,3,7,1,1 3czl_A_,4,8,1,1 3czl_A_,5,9,1,1 3czl_A_,6,10,1,1 3czl_A_,7,11,1,1 3czl_A_,7,27,1,1 3czl_A_,8,12,1,1 3czl_A_,11,14,1,1 3czl_A_,13,63,1,1 3czl_A_,15,17,1,1 3czl_A_,15,18,1,1 3czl_A_,17,18,1,1 3czl_A_,18,67,1,1 3czl_A_,19,23,1,1 3czl_A_,20,24,1,1 3czl_A_,21,25,1,1 3czl_A_,22,26,1,1 3czl_A_,23,27,1,1 3czl_A_,24,28,1,1 3czl_A_,25,28,1,1 3czl_A_,25,29,1,1 3czl_A_,25,302,1,1 3czl_A_,26,29,1,1 3czl_A_,26,30,1,1 3czl_A_,29,32,1,1 3czl_A_,29,33,1,1 3czl_A_,30,34,1,1 3czl_A_,31,35,1,1 3czl_A_,32,36,1,1 3czl_A_,32,301,1,1 3czl_A_,33,37,1,1 3czl_A_,34,38,1,1 3czl_A_,35,39,1,1 3czl_A_,36,40,1,1 3czl_A_,37,41,1,1 3czl_A_,38,42,1,1 3czl_A_,41,44,1,1 3czl_A_,41,243,1,1 3czl_A_,44,46,1,1 3czl_A_,44,47,1,1 3czl_A_,46,49,1,1 3czl_A_,46,50,1,1 3czl_A_,47,51,1,1 3czl_A_,48,52,1,1 3czl_A_,49,53,1,1 3czl_A_,50,53,1,1 3czl_A_,50,54,1,1 3czl_A_,51,55,1,1 3czl_A_,52,56,1,1 3czl_A_,53,57,1,1 3czl_A_,54,58,1,1 3czl_A_,54,250,1,1 3czl_A_,55,59,1,1 3czl_A_,56,60,1,1 3czl_A_,57,61,1,1 3czl_A_,58,62,1,1 3czl_A_,59,63,1,1 3czl_A_,60,64,1,1 3czl_A_,61,261,1,1 3czl_A_,62,65,1,1 3czl_A_,65,70,1,1 3czl_A_,65,73,1,1 3czl_A_,65,260,1,1 3czl_A_,65,261,1,1 3czl_A_,66,69,1,1 3czl_A_,66,70,1,1 3czl_A_,67,71,1,1 3czl_A_,68,72,1,1 3czl_A_,69,73,1,1 3czl_A_,70,74,1,1 3czl_A_,71,75,1,1 3czl_A_,72,75,1,1 3czl_A_,72,76,1,1 3czl_A_,73,306,1,1 3czl_A_,76,265,1,1 3czl_A_,76,306,1,1 3czl_A_,77,80,1,1 3czl_A_,79,82,1,1 3czl_A_,79,83,1,1 3czl_A_,80,83,1,1 3czl_A_,82,544,1,1 3czl_A_,83,86,1,1 3czl_A_,83,536,1,1 3czl_A_,84,536,1,1 3czl_A_,87,116,1,1 3czl_A_,88,473,1,1 3czl_A_,88,475,1,1 3czl_A_,89,117,1,1 3czl_A_,89,119,1,1 3czl_A_,89,480,1,1 3czl_A_,90,119,1,1 3czl_A_,90,475,1,1 3czl_A_,90,477,1,1 3czl_A_,91,119,1,1 3czl_A_,91,121,1,1 3czl_A_,92,96,1,1 3czl_A_,93,97,1,1 3czl_A_,94,98,1,1 3czl_A_,95,504,1,1 3czl_A_,95,507,1,1 3czl_A_,96,509,1,1 3czl_A_,97,99,1,1 3czl_A_,99,102,1,1 3czl_A_,99,103,1,1 3czl_A_,100,104,1,1 3czl_A_,100,147,1,1 3czl_A_,101,105,1,1 3czl_A_,103,106,1,1 3czl_A_,104,107,1,1 3czl_A_,106,110,1,1 3czl_A_,107,111,1,1 3czl_A_,108,112,1,1 3czl_A_,109,113,1,1 3czl_A_,109,480,1,1 3czl_A_,110,114,1,1 3czl_A_,110,115,1,1 3czl_A_,111,114,1,1 3czl_A_,112,530,1,1 3czl_A_,116,164,1,1 3czl_A_,116,166,1,1 3czl_A_,117,168,1,1 3czl_A_,117,310,1,1 3czl_A_,118,166,1,1 3czl_A_,118,168,1,1 3czl_A_,119,170,1,1 3czl_A_,120,168,1,1 3czl_A_,123,144,1,1 3czl_A_,125,138,1,1 3czl_A_,125,142,1,1 3czl_A_,126,144,1,1 3czl_A_,127,130,1,1 3czl_A_,127,136,1,1 3czl_A_,127,178,1,1 3czl_A_,128,179,1,1 3czl_A_,130,132,1,1 3czl_A_,131,136,1,1 3czl_A_,132,135,1,1 3czl_A_,132,500,1,1 3czl_A_,135,238,1,1 3czl_A_,137,177,1,1 3czl_A_,139,141,1,1 3czl_A_,140,172,1,1 3czl_A_,141,150,1,1 3czl_A_,143,150,1,1 3czl_A_,144,147,1,1 3czl_A_,144,148,1,1 3czl_A_,145,148,1,1 3czl_A_,149,152,1,1 3czl_A_,149,153,1,1 3czl_A_,150,154,1,1 3czl_A_,151,155,1,1 3czl_A_,152,156,1,1 3czl_A_,153,157,1,1 3czl_A_,154,157,1,1 3czl_A_,154,158,1,1 3czl_A_,155,159,1,1 3czl_A_,156,160,1,1 3czl_A_,157,161,1,1 3czl_A_,157,262,1,1 3czl_A_,158,162,1,1 3czl_A_,159,163,1,1 3czl_A_,160,165,1,1 3czl_A_,161,164,1,1 3czl_A_,166,265,1,1 3czl_A_,167,265,1,1 3czl_A_,167,266,1,1 3czl_A_,168,266,1,1 3czl_A_,169,266,1,1 3czl_A_,169,268,1,1 3czl_A_,170,268,1,1 3czl_A_,171,173,1,1 3czl_A_,171,268,1,1 3czl_A_,171,270,1,1 3czl_A_,173,243,1,1 3czl_A_,174,175,1,1 3czl_A_,174,240,1,1 3czl_A_,174,241,1,1 3czl_A_,176,177,1,1 3czl_A_,176,197,1,1 3czl_A_,176,239,1,1 3czl_A_,177,180,1,1 3czl_A_,178,187,1,1 3czl_A_,178,237,1,1 3czl_A_,180,182,1,1 3czl_A_,180,184,1,1 3czl_A_,181,185,1,1 3czl_A_,182,186,1,1 3czl_A_,183,187,1,1 3czl_A_,184,188,1,1 3czl_A_,185,190,1,1 3czl_A_,186,189,1,1 3czl_A_,187,225,1,1 3czl_A_,190,192,1,1 3czl_A_,190,194,1,1 3czl_A_,191,195,1,1 3czl_A_,193,196,1,1 3czl_A_,194,197,1,1 3czl_A_,195,245,1,1 3czl_A_,196,242,1,1 3czl_A_,196,251,1,1 3czl_A_,198,231,1,1 3czl_A_,200,229,1,1 3czl_A_,203,207,1,1 3czl_A_,205,209,1,1 3czl_A_,206,210,1,1 3czl_A_,207,211,1,1 3czl_A_,208,211,1,1 3czl_A_,209,212,1,1 3czl_A_,210,213,1,1 3czl_A_,210,219,1,1 3czl_A_,212,281,1,1 3czl_A_,214,219,1,1 3czl_A_,215,218,1,1 3czl_A_,219,232,1,1 3czl_A_,221,230,1,1 3czl_A_,221,232,1,1 3czl_A_,222,224,1,1 3czl_A_,223,226,1,1 3czl_A_,223,227,1,1 3czl_A_,223,228,1,1 3czl_A_,231,233,1,1 3czl_A_,231,240,1,1 3czl_A_,233,240,1,1 3czl_A_,235,238,1,1 3czl_A_,240,277,1,1 3czl_A_,242,244,1,1 3czl_A_,242,245,1,1 3czl_A_,245,247,1,1 3czl_A_,245,248,1,1 3czl_A_,245,249,1,1 3czl_A_,246,250,1,1 3czl_A_,247,251,1,1 3czl_A_,248,252,1,1 3czl_A_,249,253,1,1 3czl_A_,250,254,1,1 3czl_A_,251,255,1,1 3czl_A_,252,256,1,1 3czl_A_,253,257,1,1 3czl_A_,254,258,1,1 3czl_A_,255,259,1,1 3czl_A_,256,260,1,1 3czl_A_,257,261,1,1 3czl_A_,258,262,1,1 3czl_A_,259,262,1,1 3czl_A_,259,264,1,1 3czl_A_,260,263,1,1 3czl_A_,265,308,1,1 3czl_A_,267,308,1,1 3czl_A_,267,310,1,1 3czl_A_,268,270,1,1 3czl_A_,269,310,1,1 3czl_A_,269,312,1,1 3czl_A_,270,271,1,1 3czl_A_,271,274,1,1 3czl_A_,271,312,1,1 3czl_A_,273,285,1,1 3czl_A_,274,277,1,1 3czl_A_,278,281,1,1 3czl_A_,278,283,1,1 3czl_A_,278,288,1,1 3czl_A_,281,283,1,1 3czl_A_,282,284,1,1 3czl_A_,284,286,1,1 3czl_A_,285,323,1,1 3czl_A_,286,289,1,1 3czl_A_,286,290,1,1 3czl_A_,287,291,1,1 3czl_A_,288,292,1,1 3czl_A_,289,293,1,1 3czl_A_,290,294,1,1 3czl_A_,290,333,1,1 3czl_A_,291,295,1,1 3czl_A_,292,296,1,1 3czl_A_,293,297,1,1 3czl_A_,294,298,1,1 3czl_A_,295,299,1,1 3czl_A_,296,300,1,1 3czl_A_,297,300,1,1 3czl_A_,297,301,1,1 3czl_A_,297,333,1,1 3czl_A_,298,302,1,1 3czl_A_,299,302,1,1 3czl_A_,299,303,1,1 3czl_A_,300,304,1,1 3czl_A_,304,307,1,1 3czl_A_,309,335,1,1 3czl_A_,309,336,1,1 3czl_A_,310,338,1,1 3czl_A_,311,336,1,1 3czl_A_,313,315,1,1 3czl_A_,316,319,1,1 3czl_A_,317,320,1,1 3czl_A_,320,323,1,1 3czl_A_,321,324,1,1 3czl_A_,322,325,1,1 3czl_A_,323,334,1,1 3czl_A_,324,331,1,1 3czl_A_,326,329,1,1 3czl_A_,327,330,1,1 3czl_A_,329,332,1,1 3czl_A_,334,372,1,1 3czl_A_,335,373,1,1 3czl_A_,337,375,1,1 3czl_A_,339,342,1,1 3czl_A_,339,343,1,1 3czl_A_,339,365,1,1 3czl_A_,339,375,1,1 3czl_A_,340,344,1,1 3czl_A_,341,345,1,1 3czl_A_,342,346,1,1 3czl_A_,343,346,1,1 3czl_A_,343,347,1,1 3czl_A_,344,348,1,1 3czl_A_,345,349,1,1 3czl_A_,346,350,1,1 3czl_A_,347,351,1,1 3czl_A_,347,378,1,1 3czl_A_,347,411,1,1 3czl_A_,348,352,1,1 3czl_A_,349,354,1,1 3czl_A_,350,353,1,1 3czl_A_,353,575,1,1 3czl_A_,354,356,1,1 3czl_A_,354,357,1,1 3czl_A_,354,400,1,1 3czl_A_,354,401,1,1 3czl_A_,355,359,1,1 3czl_A_,356,360,1,1 3czl_A_,356,556,1,1 3czl_A_,357,361,1,1 3czl_A_,358,362,1,1 3czl_A_,359,363,1,1 3czl_A_,359,550,1,1 3czl_A_,360,364,1,1 3czl_A_,360,396,1,1 3czl_A_,360,399,1,1 3czl_A_,362,365,1,1 3czl_A_,369,372,1,1 3czl_A_,370,372,1,1 3czl_A_,374,470,1,1 3czl_A_,374,472,1,1 3czl_A_,376,472,1,1 3czl_A_,376,474,1,1 3czl_A_,379,382,1,1 3czl_A_,379,432,1,1 3czl_A_,380,382,1,1 3czl_A_,381,503,1,1 3czl_A_,381,504,1,1 3czl_A_,382,500,1,1 3czl_A_,384,430,1,1 3czl_A_,386,389,1,1 3czl_A_,386,430,1,1 3czl_A_,387,390,1,1 3czl_A_,389,393,1,1 3czl_A_,390,394,1,1 3czl_A_,391,394,1,1 3czl_A_,392,395,1,1 3czl_A_,392,399,1,1 3czl_A_,393,402,1,1 3czl_A_,396,398,1,1 3czl_A_,396,399,1,1 3czl_A_,399,400,1,1 3czl_A_,403,406,1,1 3czl_A_,403,407,1,1 3czl_A_,404,408,1,1 3czl_A_,405,409,1,1 3czl_A_,406,410,1,1 3czl_A_,407,411,1,1 3czl_A_,408,412,1,1 3czl_A_,409,414,1,1 3czl_A_,410,413,1,1 3czl_A_,410,418,1,1 3czl_A_,411,422,1,1 3czl_A_,415,418,1,1 3czl_A_,418,420,1,1 3czl_A_,418,421,1,1 3czl_A_,420,421,1,1 3czl_A_,421,436,1,1 3czl_A_,421,485,1,1 3czl_A_,423,431,1,1 3czl_A_,423,489,1,1 3czl_A_,425,429,1,1 3czl_A_,432,503,1,1 3czl_A_,433,437,1,1 3czl_A_,433,485,1,1 3czl_A_,434,438,1,1 3czl_A_,435,440,1,1 3czl_A_,435,441,1,1 3czl_A_,438,458,1,1 3czl_A_,439,443,1,1 3czl_A_,440,444,1,1 3czl_A_,441,445,1,1 3czl_A_,442,446,1,1 3czl_A_,443,448,1,1 3czl_A_,444,447,1,1 3czl_A_,448,451,1,1 3czl_A_,448,452,1,1 3czl_A_,449,453,1,1 3czl_A_,450,454,1,1 3czl_A_,451,455,1,1 3czl_A_,452,456,1,1 3czl_A_,453,457,1,1 3czl_A_,454,458,1,1 3czl_A_,455,459,1,1 3czl_A_,456,460,1,1 3czl_A_,457,461,1,1 3czl_A_,457,528,1,1 3czl_A_,458,462,1,1 3czl_A_,459,463,1,1 3czl_A_,460,464,1,1 3czl_A_,461,465,1,1 3czl_A_,462,466,1,1 3czl_A_,463,467,1,1 3czl_A_,463,476,1,1 3czl_A_,463,479,1,1 3czl_A_,464,468,1,1 3czl_A_,465,468,1,1 3czl_A_,466,469,1,1 3czl_A_,467,536,1,1 3czl_A_,469,536,1,1 3czl_A_,471,536,1,1 3czl_A_,476,479,1,1 3czl_A_,476,503,1,1 3czl_A_,478,480,1,1 3czl_A_,478,481,1,1 3czl_A_,478,483,1,1 3czl_A_,479,482,1,1 3czl_A_,481,522,1,1 3czl_A_,486,488,1,1 3czl_A_,486,502,1,1 3czl_A_,487,490,1,1 3czl_A_,488,491,1,1 3czl_A_,488,492,1,1 3czl_A_,489,492,1,1 3czl_A_,495,498,1,1 3czl_A_,498,500,1,1 3czl_A_,498,501,1,1 3czl_A_,499,502,1,1 3czl_A_,500,503,1,1 3czl_A_,501,504,1,1 3czl_A_,508,510,1,1 3czl_A_,508,511,1,1 3czl_A_,508,512,1,1 3czl_A_,509,513,1,1 3czl_A_,510,514,1,1 3czl_A_,511,514,1,1 3czl_A_,512,515,1,1 3czl_A_,514,517,1,1 3czl_A_,514,520,1,1 3czl_A_,517,519,1,1 3czl_A_,517,520,1,1 3czl_A_,518,524,1,1 3czl_A_,520,523,1,1 3czl_A_,520,524,1,1 3czl_A_,521,525,1,1 3czl_A_,522,526,1,1 3czl_A_,523,527,1,1 3czl_A_,524,528,1,1 3czl_A_,525,529,1,1 3czl_A_,526,530,1,1 3czl_A_,527,531,1,1 3czl_A_,528,532,1,1 3czl_A_,529,533,1,1 3czl_A_,530,534,1,1 3czl_A_,531,535,1,1 3czl_A_,532,536,1,1 3czl_A_,533,537,1,1 3czl_A_,535,538,1,1 3czl_A_,536,539,1,1 3czl_A_,539,542,1,1 3czl_A_,540,543,1,1 3czl_A_,543,546,1,1 3czl_A_,547,564,1,1 3czl_A_,549,562,1,1 3czl_A_,550,560,1,1 3czl_A_,551,560,1,1 3czl_A_,555,557,1,1 3czl_A_,555,558,1,1 3czl_A_,557,573,1,1 3czl_A_,559,571,1,1 3czl_A_,561,569,1,1 3czl_A_,563,567,1,1 3czl_A_,568,611,1,1 3czl_A_,570,609,1,1 3czl_A_,572,574,1,1 3czl_A_,572,607,1,1 3czl_A_,574,576,1,1 3czl_A_,574,606,1,1 3czl_A_,575,576,1,1 3czl_A_,578,603,1,1 3czl_A_,579,600,1,1 3czl_A_,580,601,1,1 3czl_A_,582,585,1,1 3czl_A_,582,587,1,1 3czl_A_,583,586,1,1 3czl_A_,590,612,1,1 3czl_A_,591,596,1,1 3czl_A_,592,594,1,1 3czl_A_,592,610,1,1 3czl_A_,604,607,1,1 3czl_A_,608,609,1,1