pair,contact1,contact2,flow1,flow2
4c2u_A_,5,8,1,1
4c2u_A_,5,9,1,1
4c2u_A_,9,37,1,1
4c2u_A_,11,14,1,1
4c2u_A_,11,15,1,1
4c2u_A_,11,284,1,1
4c2u_A_,12,16,1,1
4c2u_A_,13,17,1,1
4c2u_A_,14,18,1,1
4c2u_A_,14,33,1,1
4c2u_A_,16,19,1,1
4c2u_A_,17,20,1,1
4c2u_A_,19,45,1,1
4c2u_A_,19,50,1,1
4c2u_A_,20,23,1,1
4c2u_A_,20,278,1,1
4c2u_A_,21,42,1,1
4c2u_A_,23,243,1,1
4c2u_A_,24,276,1,1
4c2u_A_,25,244,1,1
4c2u_A_,25,246,1,1
4c2u_A_,26,276,1,1
4c2u_A_,26,278,1,1
4c2u_A_,27,246,1,1
4c2u_A_,27,248,1,1
4c2u_A_,28,278,1,1
4c2u_A_,29,35,1,1
4c2u_A_,30,33,1,1
4c2u_A_,30,35,1,1
4c2u_A_,31,283,1,1
4c2u_A_,32,284,1,1
4c2u_A_,34,38,1,1
4c2u_A_,35,39,1,1
4c2u_A_,36,40,1,1
4c2u_A_,36,221,1,1
4c2u_A_,37,40,1,1
4c2u_A_,37,41,1,1
4c2u_A_,38,42,1,1
4c2u_A_,39,43,1,1
4c2u_A_,40,44,1,1
4c2u_A_,41,45,1,1
4c2u_A_,42,46,1,1
4c2u_A_,43,47,1,1
4c2u_A_,44,48,1,1
4c2u_A_,45,49,1,1
4c2u_A_,45,50,1,1
4c2u_A_,46,50,1,1
4c2u_A_,46,52,1,1
4c2u_A_,53,55,1,1
4c2u_A_,53,56,1,1
4c2u_A_,54,57,1,1
4c2u_A_,55,214,1,1
4c2u_A_,56,216,1,1
4c2u_A_,56,217,1,1
4c2u_A_,57,85,1,1
4c2u_A_,58,217,1,1
4c2u_A_,58,219,1,1
4c2u_A_,59,85,1,1
4c2u_A_,59,87,1,1
4c2u_A_,60,219,1,1
4c2u_A_,60,221,1,1
4c2u_A_,61,63,1,1
4c2u_A_,61,87,1,1
4c2u_A_,63,66,1,1
4c2u_A_,63,67,1,1
4c2u_A_,64,68,1,1
4c2u_A_,64,91,1,1
4c2u_A_,65,69,1,1
4c2u_A_,65,543,1,1
4c2u_A_,65,544,1,1
4c2u_A_,66,70,1,1
4c2u_A_,67,71,1,1
4c2u_A_,68,72,1,1
4c2u_A_,69,73,1,1
4c2u_A_,70,74,1,1
4c2u_A_,71,75,1,1
4c2u_A_,71,81,1,1
4c2u_A_,71,84,1,1
4c2u_A_,72,76,1,1
4c2u_A_,74,77,1,1
4c2u_A_,74,78,1,1
4c2u_A_,80,83,1,1
4c2u_A_,81,84,1,1
4c2u_A_,87,88,1,1
4c2u_A_,88,91,1,1
4c2u_A_,88,92,1,1
4c2u_A_,89,93,1,1
4c2u_A_,90,94,1,1
4c2u_A_,91,95,1,1
4c2u_A_,92,96,1,1
4c2u_A_,93,97,1,1
4c2u_A_,94,98,1,1
4c2u_A_,95,99,1,1
4c2u_A_,96,100,1,1
4c2u_A_,97,100,1,1
4c2u_A_,97,101,1,1
4c2u_A_,98,110,1,1
4c2u_A_,98,534,1,1
4c2u_A_,100,103,1,1
4c2u_A_,101,104,1,1
4c2u_A_,101,106,1,1
4c2u_A_,102,105,1,1
4c2u_A_,102,108,1,1
4c2u_A_,104,199,1,1
4c2u_A_,107,110,1,1
4c2u_A_,107,186,1,1
4c2u_A_,111,186,1,1
4c2u_A_,111,188,1,1
4c2u_A_,113,188,1,1
4c2u_A_,114,117,1,1
4c2u_A_,114,118,1,1
4c2u_A_,115,119,1,1
4c2u_A_,115,139,1,1
4c2u_A_,115,390,1,1
4c2u_A_,116,119,1,1
4c2u_A_,116,120,1,1
4c2u_A_,116,390,1,1
4c2u_A_,116,410,1,1
4c2u_A_,117,121,1,1
4c2u_A_,118,122,1,1
4c2u_A_,119,123,1,1
4c2u_A_,120,124,1,1
4c2u_A_,120,409,1,1
4c2u_A_,122,125,1,1
4c2u_A_,122,126,1,1
4c2u_A_,126,129,1,1
4c2u_A_,132,133,1,1
4c2u_A_,134,137,1,1
4c2u_A_,135,139,1,1
4c2u_A_,136,140,1,1
4c2u_A_,137,140,1,1
4c2u_A_,137,141,1,1
4c2u_A_,138,141,1,1
4c2u_A_,138,142,1,1
4c2u_A_,139,143,1,1
4c2u_A_,140,144,1,1
4c2u_A_,141,145,1,1
4c2u_A_,142,146,1,1
4c2u_A_,143,147,1,1
4c2u_A_,144,148,1,1
4c2u_A_,145,150,1,1
4c2u_A_,146,149,1,1
4c2u_A_,146,179,1,1
4c2u_A_,146,189,1,1
4c2u_A_,146,192,1,1
4c2u_A_,147,229,1,1
4c2u_A_,148,228,1,1
4c2u_A_,149,228,1,1
4c2u_A_,150,175,1,1
4c2u_A_,151,154,1,1
4c2u_A_,151,155,1,1
4c2u_A_,152,156,1,1
4c2u_A_,153,176,1,1
4c2u_A_,154,157,1,1
4c2u_A_,155,158,1,1
4c2u_A_,156,176,1,1
4c2u_A_,158,168,1,1
4c2u_A_,161,168,1,1
4c2u_A_,163,166,1,1
4c2u_A_,167,171,1,1
4c2u_A_,168,172,1,1
4c2u_A_,169,173,1,1
4c2u_A_,170,174,1,1
4c2u_A_,171,175,1,1
4c2u_A_,172,176,1,1
4c2u_A_,173,176,1,1
4c2u_A_,173,177,1,1
4c2u_A_,174,178,1,1
4c2u_A_,175,179,1,1
4c2u_A_,176,180,1,1
4c2u_A_,177,181,1,1
4c2u_A_,178,182,1,1
4c2u_A_,178,189,1,1
4c2u_A_,179,182,1,1
4c2u_A_,179,183,1,1
4c2u_A_,180,184,1,1
4c2u_A_,182,185,1,1
4c2u_A_,182,187,1,1
4c2u_A_,183,186,1,1
4c2u_A_,183,196,1,1
4c2u_A_,185,405,1,1
4c2u_A_,189,192,1,1
4c2u_A_,190,193,1,1
4c2u_A_,191,194,1,1
4c2u_A_,191,195,1,1
4c2u_A_,192,196,1,1
4c2u_A_,193,197,1,1
4c2u_A_,194,198,1,1
4c2u_A_,195,199,1,1
4c2u_A_,196,199,1,1
4c2u_A_,196,200,1,1
4c2u_A_,197,201,1,1
4c2u_A_,198,202,1,1
4c2u_A_,199,202,1,1
4c2u_A_,199,203,1,1
4c2u_A_,200,204,1,1
4c2u_A_,202,232,1,1
4c2u_A_,204,208,1,1
4c2u_A_,205,209,1,1
4c2u_A_,206,210,1,1
4c2u_A_,207,211,1,1
4c2u_A_,208,212,1,1
4c2u_A_,209,240,1,1
4c2u_A_,210,213,1,1
4c2u_A_,211,214,1,1
4c2u_A_,211,215,1,1
4c2u_A_,212,236,1,1
4c2u_A_,212,237,1,1
4c2u_A_,212,239,1,1
4c2u_A_,213,240,1,1
4c2u_A_,216,243,1,1
4c2u_A_,218,243,1,1
4c2u_A_,218,245,1,1
4c2u_A_,220,245,1,1
4c2u_A_,220,247,1,1
4c2u_A_,221,222,1,1
4c2u_A_,222,224,1,1
4c2u_A_,222,225,1,1
4c2u_A_,222,568,1,1
4c2u_A_,223,226,1,1
4c2u_A_,223,247,1,1
4c2u_A_,224,249,1,1
4c2u_A_,224,252,1,1
4c2u_A_,225,253,1,1
4c2u_A_,225,254,1,1
4c2u_A_,225,255,1,1
4c2u_A_,225,568,1,1
4c2u_A_,226,261,1,1
4c2u_A_,226,264,1,1
4c2u_A_,227,230,1,1
4c2u_A_,227,231,1,1
4c2u_A_,228,232,1,1
4c2u_A_,229,233,1,1
4c2u_A_,230,234,1,1
4c2u_A_,231,235,1,1
4c2u_A_,232,235,1,1
4c2u_A_,232,236,1,1
4c2u_A_,233,237,1,1
4c2u_A_,234,238,1,1
4c2u_A_,236,239,1,1
4c2u_A_,238,242,1,1
4c2u_A_,240,241,1,1
4c2u_A_,242,274,1,1
4c2u_A_,249,251,1,1
4c2u_A_,249,252,1,1
4c2u_A_,249,307,1,1
4c2u_A_,250,253,1,1
4c2u_A_,251,304,1,1
4c2u_A_,251,307,1,1
4c2u_A_,253,603,1,1
4c2u_A_,254,565,1,1
4c2u_A_,255,258,1,1
4c2u_A_,255,260,1,1
4c2u_A_,256,259,1,1
4c2u_A_,256,596,1,1
4c2u_A_,256,600,1,1
4c2u_A_,261,263,1,1
4c2u_A_,261,264,1,1
4c2u_A_,262,266,1,1
4c2u_A_,263,267,1,1
4c2u_A_,267,271,1,1
4c2u_A_,268,272,1,1
4c2u_A_,272,275,1,1
4c2u_A_,281,310,1,1
4c2u_A_,283,285,1,1
4c2u_A_,283,286,1,1
4c2u_A_,283,310,1,1
4c2u_A_,285,313,1,1
4c2u_A_,285,571,1,1
4c2u_A_,285,610,1,1
4c2u_A_,286,612,1,1
4c2u_A_,287,290,1,1
4c2u_A_,287,291,1,1
4c2u_A_,287,613,1,1
4c2u_A_,288,292,1,1
4c2u_A_,288,314,1,1
4c2u_A_,289,293,1,1
4c2u_A_,290,294,1,1
4c2u_A_,291,295,1,1
4c2u_A_,292,296,1,1
4c2u_A_,293,297,1,1
4c2u_A_,294,298,1,1
4c2u_A_,295,299,1,1
4c2u_A_,297,300,1,1
4c2u_A_,298,301,1,1
4c2u_A_,301,599,1,1
4c2u_A_,301,602,1,1
4c2u_A_,313,613,1,1
4c2u_A_,313,614,1,1
4c2u_A_,317,615,1,1
4c2u_A_,319,647,1,1
4c2u_A_,320,616,1,1
4c2u_A_,320,618,1,1
4c2u_A_,321,647,1,1
4c2u_A_,322,618,1,1
4c2u_A_,322,620,1,1
4c2u_A_,322,649,1,1
4c2u_A_,323,635,1,1
4c2u_A_,324,620,1,1
4c2u_A_,324,622,1,1
4c2u_A_,325,623,1,1
4c2u_A_,326,330,1,1
4c2u_A_,327,331,1,1
4c2u_A_,328,332,1,1
4c2u_A_,329,333,1,1
4c2u_A_,330,334,1,1
4c2u_A_,330,579,1,1
4c2u_A_,330,619,1,1
4c2u_A_,330,624,1,1
4c2u_A_,331,335,1,1
4c2u_A_,332,336,1,1
4c2u_A_,333,337,1,1
4c2u_A_,334,337,1,1
4c2u_A_,334,338,1,1
4c2u_A_,335,339,1,1
4c2u_A_,336,340,1,1
4c2u_A_,337,341,1,1
4c2u_A_,337,651,1,1
4c2u_A_,338,342,1,1
4c2u_A_,339,343,1,1
4c2u_A_,340,344,1,1
4c2u_A_,341,346,1,1
4c2u_A_,342,345,1,1
4c2u_A_,346,350,1,1
4c2u_A_,347,350,1,1
4c2u_A_,348,351,1,1
4c2u_A_,350,574,1,1
4c2u_A_,351,560,1,1
4c2u_A_,352,574,1,1
4c2u_A_,352,576,1,1
4c2u_A_,353,560,1,1
4c2u_A_,353,562,1,1
4c2u_A_,354,576,1,1
4c2u_A_,354,578,1,1
4c2u_A_,355,562,1,1
4c2u_A_,355,564,1,1
4c2u_A_,356,601,1,1
4c2u_A_,357,360,1,1
4c2u_A_,358,361,1,1
4c2u_A_,359,362,1,1
4c2u_A_,361,365,1,1
4c2u_A_,362,366,1,1
4c2u_A_,363,367,1,1
4c2u_A_,364,368,1,1
4c2u_A_,365,368,1,1
4c2u_A_,365,369,1,1
4c2u_A_,366,370,1,1
4c2u_A_,368,373,1,1
4c2u_A_,369,372,1,1
4c2u_A_,374,559,1,1
4c2u_A_,376,559,1,1
4c2u_A_,376,561,1,1
4c2u_A_,377,551,1,1
4c2u_A_,378,561,1,1
4c2u_A_,382,385,1,1
4c2u_A_,383,386,1,1
4c2u_A_,383,550,1,1
4c2u_A_,386,390,1,1
4c2u_A_,387,391,1,1
4c2u_A_,388,392,1,1
4c2u_A_,388,507,1,1
4c2u_A_,389,393,1,1
4c2u_A_,390,394,1,1
4c2u_A_,391,395,1,1
4c2u_A_,391,410,1,1
4c2u_A_,391,490,1,1
4c2u_A_,392,396,1,1
4c2u_A_,393,397,1,1
4c2u_A_,394,398,1,1
4c2u_A_,395,399,1,1
4c2u_A_,395,414,1,1
4c2u_A_,395,417,1,1
4c2u_A_,396,400,1,1
4c2u_A_,397,401,1,1
4c2u_A_,399,469,1,1
4c2u_A_,401,403,1,1
4c2u_A_,401,404,1,1
4c2u_A_,404,408,1,1
4c2u_A_,405,409,1,1
4c2u_A_,406,410,1,1
4c2u_A_,407,410,1,1
4c2u_A_,407,411,1,1
4c2u_A_,408,411,1,1
4c2u_A_,408,412,1,1
4c2u_A_,411,414,1,1
4c2u_A_,420,424,1,1
4c2u_A_,422,426,1,1
4c2u_A_,423,427,1,1
4c2u_A_,424,428,1,1
4c2u_A_,425,429,1,1
4c2u_A_,426,430,1,1
4c2u_A_,426,450,1,1
4c2u_A_,427,431,1,1
4c2u_A_,428,432,1,1
4c2u_A_,429,433,1,1
4c2u_A_,430,433,1,1
4c2u_A_,430,434,1,1
4c2u_A_,431,435,1,1
4c2u_A_,433,434,1,1
4c2u_A_,437,440,1,1
4c2u_A_,437,441,1,1
4c2u_A_,438,442,1,1
4c2u_A_,439,443,1,1
4c2u_A_,440,444,1,1
4c2u_A_,455,459,1,1
4c2u_A_,456,459,1,1
4c2u_A_,456,460,1,1
4c2u_A_,457,461,1,1
4c2u_A_,458,462,1,1
4c2u_A_,459,463,1,1
4c2u_A_,460,464,1,1
4c2u_A_,461,465,1,1
4c2u_A_,462,466,1,1
4c2u_A_,463,467,1,1
4c2u_A_,464,468,1,1
4c2u_A_,465,469,1,1
4c2u_A_,466,470,1,1
4c2u_A_,467,471,1,1
4c2u_A_,469,472,1,1
4c2u_A_,469,473,1,1
4c2u_A_,473,474,1,1
4c2u_A_,476,480,1,1
4c2u_A_,477,481,1,1
4c2u_A_,479,483,1,1
4c2u_A_,480,484,1,1
4c2u_A_,481,485,1,1
4c2u_A_,482,486,1,1
4c2u_A_,483,487,1,1
4c2u_A_,484,488,1,1
4c2u_A_,485,488,1,1
4c2u_A_,485,491,1,1
4c2u_A_,486,489,1,1
4c2u_A_,488,490,1,1
4c2u_A_,490,494,1,1
4c2u_A_,491,495,1,1
4c2u_A_,492,496,1,1
4c2u_A_,493,497,1,1
4c2u_A_,495,498,1,1
4c2u_A_,500,504,1,1
4c2u_A_,501,505,1,1
4c2u_A_,502,506,1,1
4c2u_A_,503,507,1,1
4c2u_A_,504,508,1,1
4c2u_A_,505,509,1,1
4c2u_A_,506,509,1,1
4c2u_A_,506,510,1,1
4c2u_A_,507,511,1,1
4c2u_A_,509,513,1,1
4c2u_A_,510,514,1,1
4c2u_A_,511,515,1,1
4c2u_A_,512,516,1,1
4c2u_A_,513,517,1,1
4c2u_A_,514,518,1,1
4c2u_A_,515,519,1,1
4c2u_A_,516,520,1,1
4c2u_A_,518,521,1,1
4c2u_A_,518,524,1,1
4c2u_A_,518,535,1,1
4c2u_A_,521,523,1,1
4c2u_A_,528,530,1,1
4c2u_A_,528,531,1,1
4c2u_A_,528,532,1,1
4c2u_A_,529,533,1,1
4c2u_A_,530,534,1,1
4c2u_A_,531,535,1,1
4c2u_A_,532,536,1,1
4c2u_A_,533,537,1,1
4c2u_A_,535,538,1,1
4c2u_A_,540,543,1,1
4c2u_A_,543,546,1,1
4c2u_A_,543,547,1,1
4c2u_A_,544,547,1,1
4c2u_A_,544,548,1,1
4c2u_A_,546,550,1,1
4c2u_A_,547,551,1,1
4c2u_A_,548,551,1,1
4c2u_A_,551,554,1,1
4c2u_A_,563,566,1,1
4c2u_A_,564,567,1,1
4c2u_A_,565,568,1,1
4c2u_A_,567,570,1,1
4c2u_A_,570,611,1,1
4c2u_A_,572,611,1,1
4c2u_A_,572,613,1,1
4c2u_A_,573,614,1,1
4c2u_A_,573,615,1,1
4c2u_A_,575,615,1,1
4c2u_A_,575,617,1,1
4c2u_A_,577,617,1,1
4c2u_A_,577,619,1,1
4c2u_A_,579,581,1,1
4c2u_A_,580,619,1,1
4c2u_A_,580,636,1,1
4c2u_A_,581,584,1,1
4c2u_A_,581,585,1,1
4c2u_A_,581,621,1,1
4c2u_A_,581,624,1,1
4c2u_A_,582,634,1,1
4c2u_A_,582,637,1,1
4c2u_A_,583,586,1,1
4c2u_A_,583,588,1,1
4c2u_A_,585,636,1,1
4c2u_A_,587,590,1,1
4c2u_A_,587,591,1,1
4c2u_A_,587,601,1,1
4c2u_A_,588,592,1,1
4c2u_A_,589,593,1,1
4c2u_A_,590,593,1,1
4c2u_A_,591,594,1,1
4c2u_A_,594,597,1,1
4c2u_A_,594,598,1,1
4c2u_A_,595,599,1,1
4c2u_A_,597,601,1,1
4c2u_A_,598,602,1,1
4c2u_A_,599,603,1,1
4c2u_A_,600,604,1,1
4c2u_A_,601,605,1,1
4c2u_A_,602,606,1,1
4c2u_A_,602,641,1,1
4c2u_A_,603,607,1,1
4c2u_A_,604,608,1,1
4c2u_A_,605,609,1,1
4c2u_A_,606,610,1,1
4c2u_A_,607,610,1,1
4c2u_A_,607,611,1,1
4c2u_A_,608,611,1,1
4c2u_A_,609,612,1,1
4c2u_A_,610,611,1,1
4c2u_A_,622,633,1,1
4c2u_A_,624,631,1,1
4c2u_A_,626,629,1,1
4c2u_A_,636,638,1,1
4c2u_A_,636,639,1,1
4c2u_A_,637,640,1,1
4c2u_A_,639,642,1,1
4c2u_A_,640,643,1,1
4c2u_A_,642,645,1,1
4c2u_A_,648,656,1,1
4c2u_A_,648,658,1,1
4c2u_A_,650,654,1,1