pair,contact1,contact2,flow1,flow2
8i1u_D_,8,12,1,1
8i1u_D_,9,13,1,1
8i1u_D_,10,14,1,1
8i1u_D_,11,15,1,1
8i1u_D_,12,16,1,1
8i1u_D_,13,17,1,1
8i1u_D_,14,18,1,1
8i1u_D_,15,19,1,1
8i1u_D_,16,19,1,1
8i1u_D_,16,20,1,1
8i1u_D_,17,21,1,1
8i1u_D_,18,22,1,1
8i1u_D_,19,23,1,1
8i1u_D_,20,24,1,1
8i1u_D_,21,25,1,1
8i1u_D_,22,26,1,1
8i1u_D_,23,27,1,1
8i1u_D_,24,27,1,1
8i1u_D_,26,29,1,1
8i1u_D_,27,39,1,1
8i1u_D_,28,31,1,1
8i1u_D_,29,448,1,1
8i1u_D_,31,37,1,1
8i1u_D_,32,448,1,1
8i1u_D_,33,36,1,1
8i1u_D_,39,51,1,1
8i1u_D_,41,49,1,1
8i1u_D_,43,47,1,1
8i1u_D_,45,47,1,1
8i1u_D_,52,380,1,1
8i1u_D_,53,56,1,1
8i1u_D_,53,57,1,1
8i1u_D_,54,58,1,1
8i1u_D_,55,59,1,1
8i1u_D_,56,60,1,1
8i1u_D_,57,61,1,1
8i1u_D_,65,67,1,1
8i1u_D_,65,69,1,1
8i1u_D_,66,70,1,1
8i1u_D_,67,71,1,1
8i1u_D_,68,72,1,1
8i1u_D_,69,73,1,1
8i1u_D_,70,74,1,1
8i1u_D_,71,75,1,1
8i1u_D_,72,76,1,1
8i1u_D_,73,77,1,1
8i1u_D_,74,78,1,1
8i1u_D_,75,79,1,1
8i1u_D_,75,86,1,1
8i1u_D_,76,80,1,1
8i1u_D_,77,81,1,1
8i1u_D_,78,82,1,1
8i1u_D_,78,83,1,1
8i1u_D_,78,84,1,1
8i1u_D_,78,494,1,1
8i1u_D_,78,497,1,1
8i1u_D_,80,393,1,1
8i1u_D_,81,397,1,1
8i1u_D_,82,394,1,1
8i1u_D_,84,85,1,1
8i1u_D_,85,88,1,1
8i1u_D_,85,89,1,1
8i1u_D_,87,91,1,1
8i1u_D_,88,92,1,1
8i1u_D_,89,93,1,1
8i1u_D_,90,94,1,1
8i1u_D_,91,95,1,1
8i1u_D_,92,96,1,1
8i1u_D_,93,97,1,1
8i1u_D_,94,98,1,1
8i1u_D_,95,99,1,1
8i1u_D_,96,99,1,1
8i1u_D_,96,100,1,1
8i1u_D_,97,100,1,1
8i1u_D_,97,101,1,1
8i1u_D_,100,104,1,1
8i1u_D_,101,105,1,1
8i1u_D_,103,106,1,1
8i1u_D_,104,107,1,1
8i1u_D_,109,111,1,1
8i1u_D_,109,113,1,1
8i1u_D_,110,114,1,1
8i1u_D_,111,114,1,1
8i1u_D_,111,115,1,1
8i1u_D_,112,116,1,1
8i1u_D_,113,117,1,1
8i1u_D_,114,118,1,1
8i1u_D_,115,119,1,1
8i1u_D_,116,120,1,1
8i1u_D_,116,427,1,1
8i1u_D_,117,121,1,1
8i1u_D_,118,122,1,1
8i1u_D_,119,123,1,1
8i1u_D_,120,124,1,1
8i1u_D_,121,125,1,1
8i1u_D_,123,127,1,1
8i1u_D_,124,128,1,1
8i1u_D_,125,129,1,1
8i1u_D_,126,130,1,1
8i1u_D_,127,131,1,1
8i1u_D_,129,132,1,1
8i1u_D_,133,401,1,1
8i1u_D_,137,138,1,1
8i1u_D_,139,143,1,1
8i1u_D_,140,144,1,1
8i1u_D_,141,145,1,1
8i1u_D_,142,146,1,1
8i1u_D_,143,146,1,1
8i1u_D_,143,147,1,1
8i1u_D_,144,148,1,1
8i1u_D_,145,149,1,1
8i1u_D_,146,150,1,1
8i1u_D_,147,150,1,1
8i1u_D_,147,151,1,1
8i1u_D_,149,152,1,1
8i1u_D_,149,489,1,1
8i1u_D_,151,154,1,1
8i1u_D_,154,157,1,1
8i1u_D_,154,387,1,1
8i1u_D_,156,159,1,1
8i1u_D_,157,160,1,1
8i1u_D_,159,162,1,1
8i1u_D_,160,163,1,1
8i1u_D_,160,164,1,1
8i1u_D_,163,167,1,1
8i1u_D_,164,168,1,1
8i1u_D_,165,169,1,1
8i1u_D_,166,170,1,1
8i1u_D_,168,172,1,1
8i1u_D_,169,173,1,1
8i1u_D_,171,174,1,1
8i1u_D_,171,175,1,1
8i1u_D_,176,179,1,1
8i1u_D_,180,181,1,1
8i1u_D_,184,186,1,1
8i1u_D_,185,188,1,1
8i1u_D_,189,208,1,1
8i1u_D_,189,368,1,1
8i1u_D_,191,368,1,1
8i1u_D_,191,370,1,1
8i1u_D_,192,379,1,1
8i1u_D_,193,370,1,1
8i1u_D_,195,372,1,1
8i1u_D_,197,200,1,1
8i1u_D_,198,201,1,1
8i1u_D_,202,369,1,1
8i1u_D_,204,367,1,1
8i1u_D_,207,356,1,1
8i1u_D_,209,354,1,1
8i1u_D_,214,304,1,1
8i1u_D_,215,302,1,1
8i1u_D_,220,343,1,1
8i1u_D_,221,342,1,1
8i1u_D_,223,340,1,1
8i1u_D_,224,339,1,1
8i1u_D_,225,275,1,1
8i1u_D_,225,276,1,1
8i1u_D_,225,277,1,1
8i1u_D_,227,277,1,1
8i1u_D_,227,279,1,1
8i1u_D_,229,279,1,1
8i1u_D_,229,281,1,1
8i1u_D_,230,281,1,1
8i1u_D_,230,325,1,1
8i1u_D_,232,283,1,1
8i1u_D_,232,286,1,1
8i1u_D_,233,288,1,1
8i1u_D_,234,286,1,1
8i1u_D_,234,287,1,1
8i1u_D_,237,285,1,1
8i1u_D_,238,240,1,1
8i1u_D_,243,244,1,1
8i1u_D_,248,251,1,1
8i1u_D_,250,254,1,1
8i1u_D_,251,255,1,1
8i1u_D_,252,256,1,1
8i1u_D_,253,257,1,1
8i1u_D_,254,258,1,1
8i1u_D_,255,259,1,1
8i1u_D_,256,260,1,1
8i1u_D_,257,261,1,1
8i1u_D_,258,262,1,1
8i1u_D_,259,263,1,1
8i1u_D_,260,264,1,1
8i1u_D_,261,265,1,1
8i1u_D_,262,266,1,1
8i1u_D_,263,267,1,1
8i1u_D_,264,268,1,1
8i1u_D_,265,269,1,1
8i1u_D_,266,270,1,1
8i1u_D_,267,271,1,1
8i1u_D_,268,272,1,1
8i1u_D_,270,273,1,1
8i1u_D_,271,274,1,1
8i1u_D_,271,300,1,1
8i1u_D_,275,277,1,1
8i1u_D_,276,303,1,1
8i1u_D_,278,303,1,1
8i1u_D_,278,305,1,1
8i1u_D_,280,305,1,1
8i1u_D_,282,308,1,1
8i1u_D_,283,286,1,1
8i1u_D_,290,291,1,1
8i1u_D_,290,294,1,1
8i1u_D_,291,292,1,1
8i1u_D_,291,295,1,1
8i1u_D_,292,296,1,1
8i1u_D_,293,297,1,1
8i1u_D_,294,298,1,1
8i1u_D_,295,299,1,1
8i1u_D_,296,300,1,1
8i1u_D_,298,301,1,1
8i1u_D_,309,312,1,1
8i1u_D_,310,313,1,1
8i1u_D_,312,316,1,1
8i1u_D_,313,317,1,1
8i1u_D_,314,318,1,1
8i1u_D_,315,319,1,1
8i1u_D_,316,319,1,1
8i1u_D_,316,320,1,1
8i1u_D_,317,321,1,1
8i1u_D_,317,322,1,1
8i1u_D_,327,329,1,1
8i1u_D_,327,330,1,1
8i1u_D_,328,331,1,1
8i1u_D_,332,335,1,1
8i1u_D_,333,336,1,1
8i1u_D_,340,358,1,1
8i1u_D_,341,357,1,1
8i1u_D_,343,355,1,1
8i1u_D_,345,353,1,1
8i1u_D_,347,350,1,1
8i1u_D_,347,351,1,1
8i1u_D_,356,359,1,1
8i1u_D_,364,365,1,1
8i1u_D_,373,374,1,1
8i1u_D_,375,379,1,1
8i1u_D_,376,380,1,1
8i1u_D_,377,381,1,1
8i1u_D_,378,382,1,1
8i1u_D_,379,383,1,1
8i1u_D_,380,383,1,1
8i1u_D_,380,384,1,1
8i1u_D_,381,385,1,1
8i1u_D_,382,386,1,1
8i1u_D_,383,387,1,1
8i1u_D_,384,388,1,1
8i1u_D_,385,389,1,1
8i1u_D_,386,390,1,1
8i1u_D_,387,391,1,1
8i1u_D_,388,392,1,1
8i1u_D_,389,393,1,1
8i1u_D_,390,394,1,1
8i1u_D_,391,395,1,1
8i1u_D_,392,396,1,1
8i1u_D_,393,397,1,1
8i1u_D_,394,398,1,1
8i1u_D_,398,400,1,1
8i1u_D_,400,492,1,1
8i1u_D_,402,490,1,1
8i1u_D_,404,407,1,1
8i1u_D_,405,473,1,1
8i1u_D_,406,410,1,1
8i1u_D_,407,411,1,1
8i1u_D_,408,412,1,1
8i1u_D_,409,413,1,1
8i1u_D_,410,414,1,1
8i1u_D_,411,415,1,1
8i1u_D_,412,416,1,1
8i1u_D_,413,417,1,1
8i1u_D_,414,418,1,1
8i1u_D_,415,418,1,1
8i1u_D_,415,419,1,1
8i1u_D_,416,420,1,1
8i1u_D_,417,421,1,1
8i1u_D_,419,422,1,1
8i1u_D_,420,423,1,1
8i1u_D_,420,428,1,1
8i1u_D_,425,428,1,1
8i1u_D_,426,430,1,1
8i1u_D_,427,431,1,1
8i1u_D_,428,432,1,1
8i1u_D_,429,433,1,1
8i1u_D_,430,434,1,1
8i1u_D_,431,435,1,1
8i1u_D_,432,436,1,1
8i1u_D_,439,443,1,1
8i1u_D_,440,444,1,1
8i1u_D_,441,445,1,1
8i1u_D_,442,446,1,1
8i1u_D_,443,447,1,1
8i1u_D_,444,448,1,1
8i1u_D_,446,449,1,1
8i1u_D_,446,451,1,1
8i1u_D_,447,450,1,1
8i1u_D_,452,455,1,1
8i1u_D_,452,456,1,1
8i1u_D_,453,457,1,1
8i1u_D_,454,458,1,1
8i1u_D_,455,459,1,1
8i1u_D_,456,460,1,1
8i1u_D_,457,461,1,1
8i1u_D_,458,462,1,1
8i1u_D_,459,463,1,1
8i1u_D_,460,464,1,1
8i1u_D_,461,465,1,1
8i1u_D_,462,466,1,1
8i1u_D_,463,468,1,1
8i1u_D_,464,467,1,1
8i1u_D_,464,471,1,1
8i1u_D_,467,469,1,1
8i1u_D_,469,470,1,1
8i1u_D_,470,482,1,1
8i1u_D_,470,483,1,1
8i1u_D_,472,481,1,1
8i1u_D_,474,479,1,1
8i1u_D_,477,480,1,1
8i1u_D_,481,482,1,1
8i1u_D_,482,485,1,1
8i1u_D_,483,486,1,1
8i1u_D_,484,487,1,1
8i1u_D_,492,496,1,1
8i1u_D_,493,497,1,1
8i1u_D_,494,497,1,1
8i1u_D_,494,498,1,1
8i1u_D_,495,499,1,1
8i1u_D_,496,500,1,1
8i1u_D_,497,501,1,1
8i1u_D_,498,502,1,1
8i1u_D_,499,503,1,1
8i1u_D_,500,504,1,1
8i1u_D_,501,505,1,1
8i1u_D_,502,506,1,1
8i1u_D_,503,507,1,1
8i1u_D_,504,508,1,1
8i1u_D_,505,508,1,1
8i1u_D_,505,509,1,1
8i1u_D_,506,510,1,1
8i1u_D_,507,511,1,1
8i1u_D_,509,512,1,1