pair,contact1,contact2,flow1,flow2 2o1u_A_,4,8,1,1 2o1u_A_,5,8,1,1 2o1u_A_,5,9,1,1 2o1u_A_,11,13,1,1 2o1u_A_,14,17,1,1 2o1u_A_,14,155,1,1 2o1u_A_,14,156,1,1 2o1u_A_,15,19,1,1 2o1u_A_,16,20,1,1 2o1u_A_,17,20,1,1 2o1u_A_,17,21,1,1 2o1u_A_,18,19,1,1 2o1u_A_,18,22,1,1 2o1u_A_,19,23,1,1 2o1u_A_,19,83,1,1 2o1u_A_,20,24,1,1 2o1u_A_,21,25,1,1 2o1u_A_,22,26,1,1 2o1u_A_,23,27,1,1 2o1u_A_,24,28,1,1 2o1u_A_,25,29,1,1 2o1u_A_,26,30,1,1 2o1u_A_,27,31,1,1 2o1u_A_,27,68,1,1 2o1u_A_,28,32,1,1 2o1u_A_,29,33,1,1 2o1u_A_,30,34,1,1 2o1u_A_,31,35,1,1 2o1u_A_,32,35,1,1 2o1u_A_,33,36,1,1 2o1u_A_,34,37,1,1 2o1u_A_,38,41,1,1 2o1u_A_,41,101,1,1 2o1u_A_,45,126,1,1 2o1u_A_,45,128,1,1 2o1u_A_,47,51,1,1 2o1u_A_,47,66,1,1 2o1u_A_,49,66,1,1 2o1u_A_,49,163,1,1 2o1u_A_,50,163,1,1 2o1u_A_,50,165,1,1 2o1u_A_,51,64,1,1 2o1u_A_,52,165,1,1 2o1u_A_,52,167,1,1 2o1u_A_,53,62,1,1 2o1u_A_,55,58,1,1 2o1u_A_,55,60,1,1 2o1u_A_,59,136,1,1 2o1u_A_,61,134,1,1 2o1u_A_,62,133,1,1 2o1u_A_,63,132,1,1 2o1u_A_,64,131,1,1 2o1u_A_,65,67,1,1 2o1u_A_,65,130,1,1 2o1u_A_,66,128,1,1 2o1u_A_,67,128,1,1 2o1u_A_,70,98,1,1 2o1u_A_,71,74,1,1 2o1u_A_,71,75,1,1 2o1u_A_,72,103,1,1 2o1u_A_,74,78,1,1 2o1u_A_,77,81,1,1 2o1u_A_,80,85,1,1 2o1u_A_,84,87,1,1 2o1u_A_,85,88,1,1 2o1u_A_,86,89,1,1 2o1u_A_,87,90,1,1 2o1u_A_,90,137,1,1 2o1u_A_,92,135,1,1 2o1u_A_,93,135,1,1 2o1u_A_,94,110,1,1 2o1u_A_,95,133,1,1 2o1u_A_,96,108,1,1 2o1u_A_,97,122,1,1 2o1u_A_,97,131,1,1 2o1u_A_,98,106,1,1 2o1u_A_,98,129,1,1 2o1u_A_,98,130,1,1 2o1u_A_,99,100,1,1 2o1u_A_,99,103,1,1 2o1u_A_,99,127,1,1 2o1u_A_,99,129,1,1 2o1u_A_,100,102,1,1 2o1u_A_,105,120,1,1 2o1u_A_,105,124,1,1 2o1u_A_,105,125,1,1 2o1u_A_,105,126,1,1 2o1u_A_,107,118,1,1 2o1u_A_,109,116,1,1 2o1u_A_,110,114,1,1 2o1u_A_,111,113,1,1 2o1u_A_,120,122,1,1 2o1u_A_,120,123,1,1 2o1u_A_,137,139,1,1 2o1u_A_,138,141,1,1 2o1u_A_,140,142,1,1 2o1u_A_,140,143,1,1 2o1u_A_,142,148,1,1 2o1u_A_,146,150,1,1 2o1u_A_,147,148,1,1 2o1u_A_,147,151,1,1 2o1u_A_,148,152,1,1 2o1u_A_,149,153,1,1 2o1u_A_,150,154,1,1 2o1u_A_,152,155,1,1 2o1u_A_,152,156,1,1 2o1u_A_,153,157,1,1 2o1u_A_,154,158,1,1 2o1u_A_,154,177,1,1 2o1u_A_,157,160,1,1 2o1u_A_,160,178,1,1 2o1u_A_,162,178,1,1 2o1u_A_,164,177,1,1 2o1u_A_,164,178,1,1 2o1u_A_,166,175,1,1 2o1u_A_,168,173,1,1 2o1u_A_,179,181,1,1 2o1u_A_,182,185,1,1 2o1u_A_,184,215,1,1 2o1u_A_,184,267,1,1 2o1u_A_,185,267,1,1 2o1u_A_,186,195,1,1 2o1u_A_,187,190,1,1 2o1u_A_,188,215,1,1 2o1u_A_,192,195,1,1 2o1u_A_,192,196,1,1 2o1u_A_,193,197,1,1 2o1u_A_,193,213,1,1 2o1u_A_,194,198,1,1 2o1u_A_,195,199,1,1 2o1u_A_,196,200,1,1 2o1u_A_,196,215,1,1 2o1u_A_,197,201,1,1 2o1u_A_,198,202,1,1 2o1u_A_,199,202,1,1 2o1u_A_,200,204,1,1 2o1u_A_,200,263,1,1 2o1u_A_,201,204,1,1 2o1u_A_,201,205,1,1 2o1u_A_,206,263,1,1 2o1u_A_,209,232,1,1 2o1u_A_,211,230,1,1 2o1u_A_,211,308,1,1 2o1u_A_,212,230,1,1 2o1u_A_,214,228,1,1 2o1u_A_,216,226,1,1 2o1u_A_,218,224,1,1 2o1u_A_,223,268,1,1 2o1u_A_,223,269,1,1 2o1u_A_,223,270,1,1 2o1u_A_,225,267,1,1 2o1u_A_,226,265,1,1 2o1u_A_,227,265,1,1 2o1u_A_,229,263,1,1 2o1u_A_,234,316,1,1 2o1u_A_,237,264,1,1 2o1u_A_,239,264,1,1 2o1u_A_,239,266,1,1 2o1u_A_,240,247,1,1 2o1u_A_,240,248,1,1 2o1u_A_,241,266,1,1 2o1u_A_,241,268,1,1 2o1u_A_,242,245,1,1 2o1u_A_,243,268,1,1 2o1u_A_,243,271,1,1 2o1u_A_,244,267,1,1 2o1u_A_,248,250,1,1 2o1u_A_,253,281,1,1 2o1u_A_,253,290,1,1 2o1u_A_,256,259,1,1 2o1u_A_,257,260,1,1 2o1u_A_,258,320,1,1 2o1u_A_,258,328,1,1 2o1u_A_,259,262,1,1 2o1u_A_,268,270,1,1 2o1u_A_,276,280,1,1 2o1u_A_,277,281,1,1 2o1u_A_,280,283,1,1 2o1u_A_,283,285,1,1 2o1u_A_,283,286,1,1 2o1u_A_,285,289,1,1 2o1u_A_,286,290,1,1 2o1u_A_,287,291,1,1 2o1u_A_,288,292,1,1 2o1u_A_,289,293,1,1 2o1u_A_,290,294,1,1 2o1u_A_,291,295,1,1 2o1u_A_,292,296,1,1 2o1u_A_,293,297,1,1 2o1u_A_,294,298,1,1 2o1u_A_,295,299,1,1 2o1u_A_,296,300,1,1 2o1u_A_,297,301,1,1 2o1u_A_,298,302,1,1 2o1u_A_,299,303,1,1 2o1u_A_,299,334,1,1 2o1u_A_,300,303,1,1 2o1u_A_,301,304,1,1 2o1u_A_,305,309,1,1 2o1u_A_,306,310,1,1 2o1u_A_,307,311,1,1 2o1u_A_,308,312,1,1 2o1u_A_,308,313,1,1 2o1u_A_,309,314,1,1 2o1u_A_,309,338,1,1 2o1u_A_,310,340,1,1 2o1u_A_,313,316,1,1 2o1u_A_,313,317,1,1 2o1u_A_,317,321,1,1 2o1u_A_,318,322,1,1 2o1u_A_,319,323,1,1 2o1u_A_,320,324,1,1 2o1u_A_,321,325,1,1 2o1u_A_,322,402,1,1 2o1u_A_,322,405,1,1 2o1u_A_,323,327,1,1 2o1u_A_,324,328,1,1 2o1u_A_,325,332,1,1 2o1u_A_,328,330,1,1 2o1u_A_,328,331,1,1 2o1u_A_,329,332,1,1 2o1u_A_,330,334,1,1 2o1u_A_,331,335,1,1 2o1u_A_,332,336,1,1 2o1u_A_,333,337,1,1 2o1u_A_,335,338,1,1 2o1u_A_,335,339,1,1 2o1u_A_,337,340,1,1 2o1u_A_,339,340,1,1 2o1u_A_,341,351,1,1 2o1u_A_,342,396,1,1 2o1u_A_,343,345,1,1 2o1u_A_,343,346,1,1 2o1u_A_,343,375,1,1 2o1u_A_,343,393,1,1 2o1u_A_,344,394,1,1 2o1u_A_,346,348,1,1 2o1u_A_,346,349,1,1 2o1u_A_,346,375,1,1 2o1u_A_,351,352,1,1 2o1u_A_,351,355,1,1 2o1u_A_,351,359,1,1 2o1u_A_,352,355,1,1 2o1u_A_,352,356,1,1 2o1u_A_,353,357,1,1 2o1u_A_,354,358,1,1 2o1u_A_,355,359,1,1 2o1u_A_,356,359,1,1 2o1u_A_,356,368,1,1 2o1u_A_,356,393,1,1 2o1u_A_,357,360,1,1 2o1u_A_,359,393,1,1 2o1u_A_,361,364,1,1 2o1u_A_,361,390,1,1 2o1u_A_,364,366,1,1 2o1u_A_,366,418,1,1 2o1u_A_,366,424,1,1 2o1u_A_,367,416,1,1 2o1u_A_,367,418,1,1 2o1u_A_,368,395,1,1 2o1u_A_,369,418,1,1 2o1u_A_,369,420,1,1 2o1u_A_,370,395,1,1 2o1u_A_,370,397,1,1 2o1u_A_,372,397,1,1 2o1u_A_,374,377,1,1 2o1u_A_,374,378,1,1 2o1u_A_,375,379,1,1 2o1u_A_,376,380,1,1 2o1u_A_,380,553,1,1 2o1u_A_,382,385,1,1 2o1u_A_,384,388,1,1 2o1u_A_,385,389,1,1 2o1u_A_,385,470,1,1 2o1u_A_,385,472,1,1 2o1u_A_,386,390,1,1 2o1u_A_,386,468,1,1 2o1u_A_,387,392,1,1 2o1u_A_,388,391,1,1 2o1u_A_,398,399,1,1 2o1u_A_,399,402,1,1 2o1u_A_,401,405,1,1 2o1u_A_,402,406,1,1 2o1u_A_,403,407,1,1 2o1u_A_,403,486,1,1 2o1u_A_,405,408,1,1 2o1u_A_,406,409,1,1 2o1u_A_,412,415,1,1 2o1u_A_,418,419,1,1 2o1u_A_,418,423,1,1 2o1u_A_,419,421,1,1 2o1u_A_,419,422,1,1 2o1u_A_,420,468,1,1 2o1u_A_,421,478,1,1 2o1u_A_,422,468,1,1 2o1u_A_,422,482,1,1 2o1u_A_,423,462,1,1 2o1u_A_,423,478,1,1 2o1u_A_,423,513,1,1 2o1u_A_,429,437,1,1 2o1u_A_,430,433,1,1 2o1u_A_,430,434,1,1 2o1u_A_,431,435,1,1 2o1u_A_,432,436,1,1 2o1u_A_,433,437,1,1 2o1u_A_,434,438,1,1 2o1u_A_,435,439,1,1 2o1u_A_,437,441,1,1 2o1u_A_,439,443,1,1 2o1u_A_,440,444,1,1 2o1u_A_,442,445,1,1 2o1u_A_,444,447,1,1 2o1u_A_,444,448,1,1 2o1u_A_,445,449,1,1 2o1u_A_,447,451,1,1 2o1u_A_,448,452,1,1 2o1u_A_,449,453,1,1 2o1u_A_,450,454,1,1 2o1u_A_,450,455,1,1 2o1u_A_,450,534,1,1 2o1u_A_,451,456,1,1 2o1u_A_,452,460,1,1 2o1u_A_,452,461,1,1 2o1u_A_,454,457,1,1 2o1u_A_,454,535,1,1 2o1u_A_,461,512,1,1 2o1u_A_,462,513,1,1 2o1u_A_,462,514,1,1 2o1u_A_,464,514,1,1 2o1u_A_,464,516,1,1 2o1u_A_,466,468,1,1 2o1u_A_,466,515,1,1 2o1u_A_,466,516,1,1 2o1u_A_,468,515,1,1 2o1u_A_,469,519,1,1 2o1u_A_,470,517,1,1 2o1u_A_,472,517,1,1 2o1u_A_,472,553,1,1 2o1u_A_,473,517,1,1 2o1u_A_,474,546,1,1 2o1u_A_,475,515,1,1 2o1u_A_,476,554,1,1 2o1u_A_,477,513,1,1 2o1u_A_,479,482,1,1 2o1u_A_,484,487,1,1 2o1u_A_,484,488,1,1 2o1u_A_,485,489,1,1 2o1u_A_,486,489,1,1 2o1u_A_,486,490,1,1 2o1u_A_,487,491,1,1 2o1u_A_,488,492,1,1 2o1u_A_,488,557,1,1 2o1u_A_,489,493,1,1 2o1u_A_,490,494,1,1 2o1u_A_,491,495,1,1 2o1u_A_,493,496,1,1 2o1u_A_,493,497,1,1 2o1u_A_,494,498,1,1 2o1u_A_,494,499,1,1 2o1u_A_,510,512,1,1 2o1u_A_,517,519,1,1 2o1u_A_,517,520,1,1 2o1u_A_,520,522,1,1 2o1u_A_,520,524,1,1 2o1u_A_,521,525,1,1 2o1u_A_,522,526,1,1 2o1u_A_,523,527,1,1 2o1u_A_,524,528,1,1 2o1u_A_,525,528,1,1 2o1u_A_,525,529,1,1 2o1u_A_,527,531,1,1 2o1u_A_,528,532,1,1 2o1u_A_,529,533,1,1 2o1u_A_,533,535,1,1 2o1u_A_,536,539,1,1 2o1u_A_,536,540,1,1 2o1u_A_,537,541,1,1 2o1u_A_,538,542,1,1 2o1u_A_,539,543,1,1 2o1u_A_,540,544,1,1 2o1u_A_,542,546,1,1 2o1u_A_,543,547,1,1 2o1u_A_,544,548,1,1 2o1u_A_,545,549,1,1 2o1u_A_,546,550,1,1 2o1u_A_,547,551,1,1 2o1u_A_,548,552,1,1 2o1u_A_,548,567,1,1 2o1u_A_,549,553,1,1 2o1u_A_,549,564,1,1 2o1u_A_,550,554,1,1 2o1u_A_,551,556,1,1 2o1u_A_,552,555,1,1 2o1u_A_,560,563,1,1 2o1u_A_,560,564,1,1 2o1u_A_,561,565,1,1 2o1u_A_,562,566,1,1 2o1u_A_,563,567,1,1 2o1u_A_,564,567,1,1 2o1u_A_,564,568,1,1 2o1u_A_,565,569,1,1 2o1u_A_,566,570,1,1 2o1u_A_,567,571,1,1 2o1u_A_,568,572,1,1 2o1u_A_,569,573,1,1 2o1u_A_,570,574,1,1 2o1u_A_,573,576,1,1