pair,contact1,contact2,flow1,flow2
2pkg_A_,3,7,1,1
2pkg_A_,6,10,1,1
2pkg_A_,8,11,1,1
2pkg_A_,8,12,1,1
2pkg_A_,10,13,1,1
2pkg_A_,11,19,1,1
2pkg_A_,13,15,1,1
2pkg_A_,15,17,1,1
2pkg_A_,16,19,1,1
2pkg_A_,17,21,1,1
2pkg_A_,19,23,1,1
2pkg_A_,19,52,1,1
2pkg_A_,20,24,1,1
2pkg_A_,23,26,1,1
2pkg_A_,24,62,1,1
2pkg_A_,24,63,1,1
2pkg_A_,25,28,1,1
2pkg_A_,27,31,1,1
2pkg_A_,28,32,1,1
2pkg_A_,29,33,1,1
2pkg_A_,30,38,1,1
2pkg_A_,33,38,1,1
2pkg_A_,34,37,1,1
2pkg_A_,34,38,1,1
2pkg_A_,37,40,1,1
2pkg_A_,37,41,1,1
2pkg_A_,38,43,1,1
2pkg_A_,38,70,1,1
2pkg_A_,42,46,1,1
2pkg_A_,43,47,1,1
2pkg_A_,45,49,1,1
2pkg_A_,48,49,1,1
2pkg_A_,53,56,1,1
2pkg_A_,53,57,1,1
2pkg_A_,54,58,1,1
2pkg_A_,55,59,1,1
2pkg_A_,56,60,1,1
2pkg_A_,57,61,1,1
2pkg_A_,58,62,1,1
2pkg_A_,59,63,1,1
2pkg_A_,60,64,1,1
2pkg_A_,61,102,1,1
2pkg_A_,62,65,1,1
2pkg_A_,63,66,1,1
2pkg_A_,69,72,1,1
2pkg_A_,73,76,1,1
2pkg_A_,73,77,1,1
2pkg_A_,76,79,1,1
2pkg_A_,77,80,1,1
2pkg_A_,81,85,1,1
2pkg_A_,84,88,1,1
2pkg_A_,85,89,1,1
2pkg_A_,85,125,1,1
2pkg_A_,86,89,1,1
2pkg_A_,87,90,1,1
2pkg_A_,88,137,1,1
2pkg_A_,90,96,1,1
2pkg_A_,91,96,1,1
2pkg_A_,92,95,1,1
2pkg_A_,93,97,1,1
2pkg_A_,94,98,1,1
2pkg_A_,95,99,1,1
2pkg_A_,96,100,1,1
2pkg_A_,97,101,1,1
2pkg_A_,98,102,1,1
2pkg_A_,99,103,1,1
2pkg_A_,100,104,1,1
2pkg_A_,101,105,1,1
2pkg_A_,102,106,1,1
2pkg_A_,104,107,1,1
2pkg_A_,104,108,1,1
2pkg_A_,105,108,1,1
2pkg_A_,107,108,1,1
2pkg_A_,107,110,1,1
2pkg_A_,111,114,1,1
2pkg_A_,111,115,1,1
2pkg_A_,114,117,1,1
2pkg_A_,114,118,1,1
2pkg_A_,115,120,1,1
2pkg_A_,116,150,1,1
2pkg_A_,118,122,1,1
2pkg_A_,119,123,1,1
2pkg_A_,120,124,1,1
2pkg_A_,121,124,1,1
2pkg_A_,121,125,1,1
2pkg_A_,122,126,1,1
2pkg_A_,123,127,1,1
2pkg_A_,124,128,1,1
2pkg_A_,124,156,1,1
2pkg_A_,125,129,1,1
2pkg_A_,126,129,1,1
2pkg_A_,131,134,1,1
2pkg_A_,132,136,1,1
2pkg_A_,133,137,1,1
2pkg_A_,134,138,1,1
2pkg_A_,135,138,1,1
2pkg_A_,135,139,1,1
2pkg_A_,135,167,1,1
2pkg_A_,138,141,1,1
2pkg_A_,139,172,1,1
2pkg_A_,141,145,1,1
2pkg_A_,143,182,1,1
2pkg_A_,145,148,1,1
2pkg_A_,146,158,1,1
2pkg_A_,146,188,1,1
2pkg_A_,150,153,1,1
2pkg_A_,150,154,1,1
2pkg_A_,153,156,1,1
2pkg_A_,153,157,1,1
2pkg_A_,154,158,1,1
2pkg_A_,154,188,1,1
2pkg_A_,156,160,1,1
2pkg_A_,157,161,1,1
2pkg_A_,158,195,1,1
2pkg_A_,159,162,1,1
2pkg_A_,159,163,1,1
2pkg_A_,160,164,1,1
2pkg_A_,161,165,1,1
2pkg_A_,162,166,1,1
2pkg_A_,163,166,1,1
2pkg_A_,164,167,1,1
2pkg_A_,167,169,1,1
2pkg_A_,167,173,1,1
2pkg_A_,168,173,1,1
2pkg_A_,169,173,1,1
2pkg_A_,170,174,1,1
2pkg_A_,171,175,1,1
2pkg_A_,172,176,1,1
2pkg_A_,173,177,1,1
2pkg_A_,173,206,1,1
2pkg_A_,174,178,1,1
2pkg_A_,175,178,1,1
2pkg_A_,176,179,1,1
2pkg_A_,177,180,1,1
2pkg_A_,179,183,1,1
2pkg_A_,181,184,1,1
2pkg_A_,182,185,1,1
2pkg_A_,184,187,1,1
2pkg_A_,188,191,1,1
2pkg_A_,189,193,1,1
2pkg_A_,190,193,1,1
2pkg_A_,190,194,1,1
2pkg_A_,192,197,1,1
2pkg_A_,195,199,1,1
2pkg_A_,196,200,1,1
2pkg_A_,197,201,1,1
2pkg_A_,198,202,1,1
2pkg_A_,199,203,1,1
2pkg_A_,200,204,1,1
2pkg_A_,201,205,1,1
2pkg_A_,202,205,1,1
2pkg_A_,203,206,1,1
2pkg_A_,206,208,1,1
2pkg_A_,206,212,1,1
2pkg_A_,208,211,1,1
2pkg_A_,208,212,1,1
2pkg_A_,209,213,1,1
2pkg_A_,209,247,1,1
2pkg_A_,211,215,1,1
2pkg_A_,212,216,1,1
2pkg_A_,212,245,1,1
2pkg_A_,213,217,1,1
2pkg_A_,215,218,1,1
2pkg_A_,216,219,1,1
2pkg_A_,217,257,1,1
2pkg_A_,218,222,1,1
2pkg_A_,219,223,1,1
2pkg_A_,220,224,1,1
2pkg_A_,221,224,1,1
2pkg_A_,222,225,1,1
2pkg_A_,227,230,1,1
2pkg_A_,230,233,1,1
2pkg_A_,230,234,1,1
2pkg_A_,231,234,1,1
2pkg_A_,231,236,1,1
2pkg_A_,235,239,1,1
2pkg_A_,236,240,1,1
2pkg_A_,237,241,1,1
2pkg_A_,238,242,1,1
2pkg_A_,239,243,1,1
2pkg_A_,241,244,1,1
2pkg_A_,241,245,1,1
2pkg_A_,242,245,1,1
2pkg_A_,245,247,1,1
2pkg_A_,245,251,1,1
2pkg_A_,247,250,1,1
2pkg_A_,247,251,1,1
2pkg_A_,248,252,1,1
2pkg_A_,249,253,1,1
2pkg_A_,250,254,1,1
2pkg_A_,251,255,1,1
2pkg_A_,251,284,1,1
2pkg_A_,252,256,1,1
2pkg_A_,253,257,1,1
2pkg_A_,255,258,1,1
2pkg_A_,256,296,1,1
2pkg_A_,257,261,1,1
2pkg_A_,258,262,1,1
2pkg_A_,259,263,1,1
2pkg_A_,259,296,1,1
2pkg_A_,259,299,1,1
2pkg_A_,261,264,1,1
2pkg_A_,261,265,1,1
2pkg_A_,266,270,1,1
2pkg_A_,268,271,1,1
2pkg_A_,268,272,1,1
2pkg_A_,269,273,1,1
2pkg_A_,269,274,1,1
2pkg_A_,270,275,1,1
2pkg_A_,273,277,1,1
2pkg_A_,274,278,1,1
2pkg_A_,275,279,1,1
2pkg_A_,277,280,1,1
2pkg_A_,277,281,1,1
2pkg_A_,278,282,1,1
2pkg_A_,279,283,1,1
2pkg_A_,279,316,1,1
2pkg_A_,279,320,1,1
2pkg_A_,281,284,1,1
2pkg_A_,284,285,1,1
2pkg_A_,284,286,1,1
2pkg_A_,284,290,1,1
2pkg_A_,285,290,1,1
2pkg_A_,286,289,1,1
2pkg_A_,286,290,1,1
2pkg_A_,287,291,1,1
2pkg_A_,289,293,1,1
2pkg_A_,290,293,1,1
2pkg_A_,290,294,1,1
2pkg_A_,290,327,1,1
2pkg_A_,291,295,1,1
2pkg_A_,293,296,1,1
2pkg_A_,294,297,1,1
2pkg_A_,296,300,1,1
2pkg_A_,297,301,1,1
2pkg_A_,298,302,1,1
2pkg_A_,299,303,1,1
2pkg_A_,301,304,1,1
2pkg_A_,305,308,1,1
2pkg_A_,305,309,1,1
2pkg_A_,307,308,1,1
2pkg_A_,308,312,1,1
2pkg_A_,309,313,1,1
2pkg_A_,310,314,1,1
2pkg_A_,311,315,1,1
2pkg_A_,312,316,1,1
2pkg_A_,312,317,1,1
2pkg_A_,313,318,1,1
2pkg_A_,315,316,1,1
2pkg_A_,317,320,1,1
2pkg_A_,317,321,1,1
2pkg_A_,318,322,1,1
2pkg_A_,320,323,1,1
2pkg_A_,320,324,1,1
2pkg_A_,321,325,1,1
2pkg_A_,323,326,1,1
2pkg_A_,324,327,1,1
2pkg_A_,327,329,1,1
2pkg_A_,329,333,1,1
2pkg_A_,330,334,1,1
2pkg_A_,331,335,1,1
2pkg_A_,332,336,1,1
2pkg_A_,333,337,1,1
2pkg_A_,333,366,1,1
2pkg_A_,334,370,1,1
2pkg_A_,334,374,1,1
2pkg_A_,335,338,1,1
2pkg_A_,336,340,1,1
2pkg_A_,339,342,1,1
2pkg_A_,340,343,1,1
2pkg_A_,348,352,1,1
2pkg_A_,349,353,1,1
2pkg_A_,350,354,1,1
2pkg_A_,351,355,1,1
2pkg_A_,352,356,1,1
2pkg_A_,352,357,1,1
2pkg_A_,356,360,1,1
2pkg_A_,357,361,1,1
2pkg_A_,358,362,1,1
2pkg_A_,359,363,1,1
2pkg_A_,360,364,1,1
2pkg_A_,363,366,1,1
2pkg_A_,366,368,1,1
2pkg_A_,368,371,1,1
2pkg_A_,368,372,1,1
2pkg_A_,369,373,1,1
2pkg_A_,370,374,1,1
2pkg_A_,371,375,1,1
2pkg_A_,372,376,1,1
2pkg_A_,372,405,1,1
2pkg_A_,373,377,1,1
2pkg_A_,375,378,1,1
2pkg_A_,376,379,1,1
2pkg_A_,378,381,1,1
2pkg_A_,381,384,1,1
2pkg_A_,382,386,1,1
2pkg_A_,387,391,1,1
2pkg_A_,388,392,1,1
2pkg_A_,389,392,1,1
2pkg_A_,389,393,1,1
2pkg_A_,390,393,1,1
2pkg_A_,390,394,1,1
2pkg_A_,391,394,1,1
2pkg_A_,391,395,1,1
2pkg_A_,391,396,1,1
2pkg_A_,395,399,1,1
2pkg_A_,396,400,1,1
2pkg_A_,397,401,1,1
2pkg_A_,398,402,1,1
2pkg_A_,399,403,1,1
2pkg_A_,400,403,1,1
2pkg_A_,401,404,1,1
2pkg_A_,402,405,1,1
2pkg_A_,403,441,1,1
2pkg_A_,405,407,1,1
2pkg_A_,405,411,1,1
2pkg_A_,406,411,1,1
2pkg_A_,407,411,1,1
2pkg_A_,408,412,1,1
2pkg_A_,409,413,1,1
2pkg_A_,410,414,1,1
2pkg_A_,411,415,1,1
2pkg_A_,411,444,1,1
2pkg_A_,412,416,1,1
2pkg_A_,414,417,1,1
2pkg_A_,414,418,1,1
2pkg_A_,417,421,1,1
2pkg_A_,418,422,1,1
2pkg_A_,419,423,1,1
2pkg_A_,420,424,1,1
2pkg_A_,421,425,1,1
2pkg_A_,422,426,1,1
2pkg_A_,423,426,1,1
2pkg_A_,426,430,1,1
2pkg_A_,427,431,1,1
2pkg_A_,428,429,1,1
2pkg_A_,429,432,1,1
2pkg_A_,430,434,1,1
2pkg_A_,430,435,1,1
2pkg_A_,431,468,1,1
2pkg_A_,434,438,1,1
2pkg_A_,435,439,1,1
2pkg_A_,436,439,1,1
2pkg_A_,436,440,1,1
2pkg_A_,438,456,1,1
2pkg_A_,439,442,1,1
2pkg_A_,440,443,1,1
2pkg_A_,441,444,1,1
2pkg_A_,444,446,1,1
2pkg_A_,444,450,1,1
2pkg_A_,446,450,1,1
2pkg_A_,447,451,1,1
2pkg_A_,448,452,1,1
2pkg_A_,449,453,1,1
2pkg_A_,450,454,1,1
2pkg_A_,451,455,1,1
2pkg_A_,452,456,1,1
2pkg_A_,453,457,1,1
2pkg_A_,454,457,1,1
2pkg_A_,455,459,1,1
2pkg_A_,456,460,1,1
2pkg_A_,457,461,1,1
2pkg_A_,458,462,1,1
2pkg_A_,459,463,1,1
2pkg_A_,461,464,1,1
2pkg_A_,461,465,1,1
2pkg_A_,465,469,1,1
2pkg_A_,466,470,1,1
2pkg_A_,467,471,1,1
2pkg_A_,468,471,1,1
2pkg_A_,468,472,1,1
2pkg_A_,469,472,1,1
2pkg_A_,469,473,1,1
2pkg_A_,469,474,1,1
2pkg_A_,473,477,1,1
2pkg_A_,474,478,1,1
2pkg_A_,475,479,1,1
2pkg_A_,476,480,1,1
2pkg_A_,478,481,1,1
2pkg_A_,479,482,1,1
2pkg_A_,483,485,1,1
2pkg_A_,483,489,1,1
2pkg_A_,485,487,1,1
2pkg_A_,486,490,1,1
2pkg_A_,487,491,1,1
2pkg_A_,488,492,1,1
2pkg_A_,489,493,1,1
2pkg_A_,489,522,1,1
2pkg_A_,490,494,1,1
2pkg_A_,491,495,1,1
2pkg_A_,492,496,1,1
2pkg_A_,493,497,1,1
2pkg_A_,494,498,1,1
2pkg_A_,495,499,1,1
2pkg_A_,496,500,1,1
2pkg_A_,497,500,1,1
2pkg_A_,497,534,1,1
2pkg_A_,498,501,1,1
2pkg_A_,499,502,1,1
2pkg_A_,499,503,1,1
2pkg_A_,501,537,1,1
2pkg_A_,504,507,1,1
2pkg_A_,504,508,1,1
2pkg_A_,505,509,1,1
2pkg_A_,505,541,1,1
2pkg_A_,507,511,1,1
2pkg_A_,508,512,1,1
2pkg_A_,508,513,1,1
2pkg_A_,512,516,1,1
2pkg_A_,513,517,1,1
2pkg_A_,514,518,1,1
2pkg_A_,515,519,1,1
2pkg_A_,517,520,1,1
2pkg_A_,518,521,1,1
2pkg_A_,522,524,1,1
2pkg_A_,525,529,1,1
2pkg_A_,526,530,1,1
2pkg_A_,527,531,1,1
2pkg_A_,528,532,1,1
2pkg_A_,530,534,1,1
2pkg_A_,531,535,1,1
2pkg_A_,532,536,1,1
2pkg_A_,533,537,1,1
2pkg_A_,534,538,1,1
2pkg_A_,536,539,1,1
2pkg_A_,543,546,1,1
2pkg_A_,543,547,1,1
2pkg_A_,544,548,1,1
2pkg_A_,545,549,1,1
2pkg_A_,546,550,1,1
2pkg_A_,547,551,1,1
2pkg_A_,547,552,1,1
2pkg_A_,552,555,1,1
2pkg_A_,552,556,1,1
2pkg_A_,553,556,1,1
2pkg_A_,555,558,1,1
2pkg_A_,556,559,1,1
2pkg_A_,557,560,1,1
2pkg_A_,558,561,1,1
2pkg_A_,563,567,1,1
2pkg_A_,564,568,1,1
2pkg_A_,565,569,1,1
2pkg_A_,566,570,1,1
2pkg_A_,567,571,1,1
2pkg_A_,569,573,1,1
2pkg_A_,571,575,1,1
2pkg_A_,572,575,1,1
2pkg_A_,573,576,1,1
2pkg_A_,573,577,1,1
2pkg_A_,574,579,1,1