pair,contact1,contact2,flow1,flow2
4ycu_A_,1,5,1,1
4ycu_A_,2,6,1,1
4ycu_A_,3,7,1,1
4ycu_A_,4,8,1,1
4ycu_A_,5,9,1,1
4ycu_A_,6,10,1,1
4ycu_A_,7,11,1,1
4ycu_A_,8,12,1,1
4ycu_A_,9,13,1,1
4ycu_A_,9,104,1,1
4ycu_A_,9,109,1,1
4ycu_A_,9,138,1,1
4ycu_A_,10,14,1,1
4ycu_A_,11,15,1,1
4ycu_A_,12,16,1,1
4ycu_A_,13,17,1,1
4ycu_A_,14,18,1,1
4ycu_A_,15,19,1,1
4ycu_A_,16,21,1,1
4ycu_A_,17,20,1,1
4ycu_A_,21,100,1,1
4ycu_A_,21,104,1,1
4ycu_A_,31,56,1,1
4ycu_A_,33,36,1,1
4ycu_A_,33,37,1,1
4ycu_A_,33,79,1,1
4ycu_A_,34,38,1,1
4ycu_A_,35,39,1,1
4ycu_A_,35,79,1,1
4ycu_A_,36,40,1,1
4ycu_A_,37,41,1,1
4ycu_A_,38,42,1,1
4ycu_A_,41,44,1,1
4ycu_A_,42,119,1,1
4ycu_A_,44,119,1,1
4ycu_A_,45,48,1,1
4ycu_A_,47,119,1,1
4ycu_A_,47,120,1,1
4ycu_A_,48,119,1,1
4ycu_A_,49,116,1,1
4ycu_A_,50,53,1,1
4ycu_A_,50,117,1,1
4ycu_A_,51,52,1,1
4ycu_A_,53,116,1,1
4ycu_A_,55,115,1,1
4ycu_A_,57,113,1,1
4ycu_A_,59,111,1,1
4ycu_A_,60,77,1,1
4ycu_A_,60,108,1,1
4ycu_A_,61,108,1,1
4ycu_A_,61,109,1,1
4ycu_A_,62,75,1,1
4ycu_A_,62,107,1,1
4ycu_A_,63,75,1,1
4ycu_A_,64,102,1,1
4ycu_A_,64,105,1,1
4ycu_A_,65,73,1,1
4ycu_A_,67,71,1,1
4ycu_A_,70,89,1,1
4ycu_A_,72,87,1,1
4ycu_A_,74,85,1,1
4ycu_A_,74,102,1,1
4ycu_A_,75,77,1,1
4ycu_A_,76,83,1,1
4ycu_A_,78,81,1,1
4ycu_A_,84,126,1,1
4ycu_A_,84,127,1,1
4ycu_A_,86,127,1,1
4ycu_A_,88,90,1,1
4ycu_A_,88,91,1,1
4ycu_A_,89,92,1,1
4ycu_A_,92,132,1,1
4ycu_A_,93,130,1,1
4ycu_A_,94,97,1,1
4ycu_A_,94,98,1,1
4ycu_A_,95,99,1,1
4ycu_A_,96,100,1,1
4ycu_A_,97,101,1,1
4ycu_A_,98,102,1,1
4ycu_A_,99,103,1,1
4ycu_A_,100,104,1,1
4ycu_A_,101,104,1,1
4ycu_A_,101,105,1,1
4ycu_A_,103,106,1,1
4ycu_A_,105,106,1,1
4ycu_A_,106,109,1,1
4ycu_A_,107,142,1,1
4ycu_A_,107,143,1,1
4ycu_A_,109,138,1,1
4ycu_A_,110,135,1,1
4ycu_A_,110,136,1,1
4ycu_A_,112,133,1,1
4ycu_A_,114,130,1,1
4ycu_A_,114,131,1,1
4ycu_A_,116,128,1,1
4ycu_A_,118,126,1,1
4ycu_A_,120,123,1,1
4ycu_A_,120,124,1,1
4ycu_A_,124,126,1,1
4ycu_A_,138,140,1,1
4ycu_A_,144,146,1,1
4ycu_A_,144,148,1,1
4ycu_A_,149,166,1,1
4ycu_A_,151,154,1,1
4ycu_A_,151,155,1,1
4ycu_A_,152,156,1,1
4ycu_A_,153,157,1,1
4ycu_A_,154,158,1,1
4ycu_A_,155,162,1,1
4ycu_A_,155,495,1,1
4ycu_A_,156,495,1,1
4ycu_A_,157,503,1,1
4ycu_A_,158,160,1,1
4ycu_A_,158,161,1,1
4ycu_A_,158,162,1,1
4ycu_A_,159,162,1,1
4ycu_A_,159,163,1,1
4ycu_A_,159,494,1,1
4ycu_A_,159,497,1,1
4ycu_A_,159,498,1,1
4ycu_A_,160,164,1,1
4ycu_A_,161,165,1,1
4ycu_A_,162,166,1,1
4ycu_A_,166,169,1,1
4ycu_A_,167,171,1,1
4ycu_A_,168,172,1,1
4ycu_A_,169,173,1,1
4ycu_A_,170,174,1,1
4ycu_A_,171,175,1,1
4ycu_A_,172,176,1,1
4ycu_A_,172,490,1,1
4ycu_A_,172,495,1,1
4ycu_A_,173,177,1,1
4ycu_A_,174,178,1,1
4ycu_A_,175,179,1,1
4ycu_A_,176,180,1,1
4ycu_A_,176,481,1,1
4ycu_A_,177,181,1,1
4ycu_A_,178,182,1,1
4ycu_A_,179,183,1,1
4ycu_A_,180,184,1,1
4ycu_A_,181,185,1,1
4ycu_A_,182,186,1,1
4ycu_A_,183,187,1,1
4ycu_A_,184,188,1,1
4ycu_A_,184,194,1,1
4ycu_A_,185,189,1,1
4ycu_A_,187,190,1,1
4ycu_A_,187,192,1,1
4ycu_A_,188,191,1,1
4ycu_A_,188,245,1,1
4ycu_A_,190,243,1,1
4ycu_A_,193,243,1,1
4ycu_A_,193,245,1,1
4ycu_A_,195,245,1,1
4ycu_A_,197,246,1,1
4ycu_A_,199,226,1,1
4ycu_A_,201,224,1,1
4ycu_A_,201,232,1,1
4ycu_A_,210,253,1,1
4ycu_A_,211,253,1,1
4ycu_A_,212,225,1,1
4ycu_A_,214,223,1,1
4ycu_A_,215,220,1,1
4ycu_A_,216,219,1,1
4ycu_A_,216,221,1,1
4ycu_A_,226,246,1,1
4ycu_A_,226,249,1,1
4ycu_A_,226,251,1,1
4ycu_A_,227,252,1,1
4ycu_A_,229,233,1,1
4ycu_A_,230,234,1,1
4ycu_A_,230,428,1,1
4ycu_A_,231,235,1,1
4ycu_A_,232,236,1,1
4ycu_A_,233,237,1,1
4ycu_A_,233,246,1,1
4ycu_A_,234,238,1,1
4ycu_A_,234,430,1,1
4ycu_A_,235,239,1,1
4ycu_A_,236,241,1,1
4ycu_A_,237,240,1,1
4ycu_A_,242,272,1,1
4ycu_A_,244,270,1,1
4ycu_A_,246,268,1,1
4ycu_A_,248,250,1,1
4ycu_A_,248,266,1,1
4ycu_A_,250,264,1,1
4ycu_A_,250,266,1,1
4ycu_A_,252,254,1,1
4ycu_A_,252,262,1,1
4ycu_A_,257,259,1,1
4ycu_A_,257,260,1,1
4ycu_A_,258,493,1,1
4ycu_A_,259,260,1,1
4ycu_A_,259,482,1,1
4ycu_A_,261,263,1,1
4ycu_A_,265,480,1,1
4ycu_A_,265,481,1,1
4ycu_A_,267,478,1,1
4ycu_A_,268,270,1,1
4ycu_A_,269,476,1,1
4ycu_A_,271,274,1,1
4ycu_A_,271,474,1,1
4ycu_A_,273,472,1,1
4ycu_A_,275,278,1,1
4ycu_A_,275,279,1,1
4ycu_A_,275,406,1,1
4ycu_A_,276,280,1,1
4ycu_A_,276,393,1,1
4ycu_A_,276,429,1,1
4ycu_A_,277,281,1,1
4ycu_A_,278,282,1,1
4ycu_A_,279,283,1,1
4ycu_A_,280,284,1,1
4ycu_A_,281,285,1,1
4ycu_A_,282,286,1,1
4ycu_A_,283,287,1,1
4ycu_A_,283,476,1,1
4ycu_A_,284,288,1,1
4ycu_A_,284,320,1,1
4ycu_A_,284,322,1,1
4ycu_A_,285,288,1,1
4ycu_A_,285,289,1,1
4ycu_A_,286,290,1,1
4ycu_A_,287,291,1,1
4ycu_A_,288,292,1,1
4ycu_A_,289,293,1,1
4ycu_A_,290,294,1,1
4ycu_A_,291,295,1,1
4ycu_A_,292,296,1,1
4ycu_A_,295,297,1,1
4ycu_A_,297,299,1,1
4ycu_A_,298,316,1,1
4ycu_A_,300,314,1,1
4ycu_A_,301,313,1,1
4ycu_A_,302,312,1,1
4ycu_A_,302,490,1,1
4ycu_A_,303,306,1,1
4ycu_A_,303,489,1,1
4ycu_A_,306,309,1,1
4ycu_A_,315,317,1,1
4ycu_A_,315,387,1,1
4ycu_A_,320,322,1,1
4ycu_A_,321,390,1,1
4ycu_A_,323,390,1,1
4ycu_A_,323,392,1,1
4ycu_A_,324,327,1,1
4ycu_A_,324,328,1,1
4ycu_A_,325,329,1,1
4ycu_A_,325,392,1,1
4ycu_A_,326,330,1,1
4ycu_A_,327,331,1,1
4ycu_A_,328,332,1,1
4ycu_A_,329,333,1,1
4ycu_A_,330,335,1,1
4ycu_A_,330,337,1,1
4ycu_A_,340,341,1,1
4ycu_A_,343,345,1,1
4ycu_A_,344,369,1,1
4ycu_A_,345,349,1,1
4ycu_A_,346,349,1,1
4ycu_A_,346,350,1,1
4ycu_A_,347,351,1,1
4ycu_A_,348,352,1,1
4ycu_A_,349,353,1,1
4ycu_A_,349,367,1,1
4ycu_A_,350,354,1,1
4ycu_A_,351,355,1,1
4ycu_A_,352,356,1,1
4ycu_A_,353,357,1,1
4ycu_A_,353,367,1,1
4ycu_A_,354,358,1,1
4ycu_A_,355,359,1,1
4ycu_A_,356,361,1,1
4ycu_A_,356,372,1,1
4ycu_A_,357,360,1,1
4ycu_A_,363,364,1,1
4ycu_A_,363,367,1,1
4ycu_A_,364,371,1,1
4ycu_A_,366,368,1,1
4ycu_A_,366,371,1,1
4ycu_A_,368,371,1,1
4ycu_A_,368,372,1,1
4ycu_A_,369,373,1,1
4ycu_A_,370,374,1,1
4ycu_A_,371,375,1,1
4ycu_A_,372,376,1,1
4ycu_A_,373,377,1,1
4ycu_A_,374,378,1,1
4ycu_A_,375,379,1,1
4ycu_A_,376,380,1,1
4ycu_A_,377,381,1,1
4ycu_A_,377,382,1,1
4ycu_A_,381,384,1,1
4ycu_A_,381,385,1,1
4ycu_A_,382,385,1,1
4ycu_A_,384,386,1,1
4ycu_A_,385,421,1,1
4ycu_A_,386,420,1,1
4ycu_A_,387,389,1,1
4ycu_A_,389,418,1,1
4ycu_A_,391,416,1,1
4ycu_A_,393,408,1,1
4ycu_A_,393,414,1,1
4ycu_A_,394,412,1,1
4ycu_A_,394,416,1,1
4ycu_A_,395,398,1,1
4ycu_A_,395,399,1,1
4ycu_A_,396,399,1,1
4ycu_A_,396,402,1,1
4ycu_A_,396,410,1,1
4ycu_A_,396,436,1,1
4ycu_A_,398,414,1,1
4ycu_A_,399,402,1,1
4ycu_A_,399,414,1,1
4ycu_A_,400,437,1,1
4ycu_A_,401,431,1,1
4ycu_A_,403,413,1,1
4ycu_A_,403,429,1,1
4ycu_A_,403,432,1,1
4ycu_A_,405,407,1,1
4ycu_A_,405,411,1,1
4ycu_A_,406,413,1,1
4ycu_A_,408,411,1,1
4ycu_A_,413,429,1,1
4ycu_A_,414,426,1,1
4ycu_A_,415,427,1,1
4ycu_A_,417,424,1,1
4ycu_A_,417,425,1,1
4ycu_A_,419,422,1,1
4ycu_A_,423,482,1,1
4ycu_A_,424,425,1,1
4ycu_A_,424,479,1,1
4ycu_A_,426,477,1,1
4ycu_A_,428,475,1,1
4ycu_A_,430,473,1,1
4ycu_A_,432,470,1,1
4ycu_A_,433,435,1,1
4ycu_A_,433,436,1,1
4ycu_A_,433,437,1,1
4ycu_A_,434,438,1,1
4ycu_A_,435,439,1,1
4ycu_A_,436,440,1,1
4ycu_A_,437,441,1,1
4ycu_A_,438,442,1,1
4ycu_A_,438,467,1,1
4ycu_A_,439,443,1,1
4ycu_A_,440,444,1,1
4ycu_A_,441,445,1,1
4ycu_A_,442,446,1,1
4ycu_A_,443,447,1,1
4ycu_A_,444,448,1,1
4ycu_A_,444,456,1,1
4ycu_A_,445,448,1,1
4ycu_A_,445,449,1,1
4ycu_A_,447,450,1,1
4ycu_A_,447,452,1,1
4ycu_A_,448,451,1,1
4ycu_A_,452,454,1,1
4ycu_A_,452,455,1,1
4ycu_A_,459,462,1,1
4ycu_A_,459,463,1,1
4ycu_A_,460,464,1,1
4ycu_A_,461,465,1,1
4ycu_A_,462,466,1,1
4ycu_A_,463,467,1,1
4ycu_A_,464,467,1,1
4ycu_A_,465,468,1,1
4ycu_A_,466,469,1,1
4ycu_A_,471,473,1,1
4ycu_A_,479,483,1,1
4ycu_A_,480,484,1,1
4ycu_A_,481,485,1,1
4ycu_A_,482,486,1,1
4ycu_A_,483,487,1,1
4ycu_A_,484,488,1,1
4ycu_A_,485,488,1,1
4ycu_A_,485,490,1,1
4ycu_A_,488,490,1,1
4ycu_A_,492,494,1,1
4ycu_A_,492,495,1,1
4ycu_A_,493,496,1,1
4ycu_A_,494,497,1,1
4ycu_A_,494,501,1,1