pair,contact1,contact2,flow1,flow2
4bc1_A_,1,15,1,1
4bc1_A_,2,5,1,1
4bc1_A_,2,6,1,1
4bc1_A_,2,102,1,1
4bc1_A_,3,104,1,1
4bc1_A_,4,104,1,1
4bc1_A_,5,16,1,1
4bc1_A_,7,14,1,1
4bc1_A_,9,12,1,1
4bc1_A_,10,182,1,1
4bc1_A_,10,183,1,1
4bc1_A_,11,53,1,1
4bc1_A_,13,53,1,1
4bc1_A_,13,57,1,1
4bc1_A_,15,57,1,1
4bc1_A_,15,59,1,1
4bc1_A_,17,28,1,1
4bc1_A_,19,26,1,1
4bc1_A_,21,24,1,1
4bc1_A_,27,100,1,1
4bc1_A_,27,101,1,1
4bc1_A_,29,98,1,1
4bc1_A_,30,59,1,1
4bc1_A_,31,97,1,1
4bc1_A_,32,96,1,1
4bc1_A_,34,94,1,1
4bc1_A_,36,48,1,1
4bc1_A_,36,51,1,1
4bc1_A_,37,39,1,1
4bc1_A_,39,42,1,1
4bc1_A_,40,43,1,1
4bc1_A_,42,45,1,1
4bc1_A_,42,46,1,1
4bc1_A_,43,91,1,1
4bc1_A_,43,271,1,1
4bc1_A_,43,273,1,1
4bc1_A_,45,149,1,1
4bc1_A_,50,51,1,1
4bc1_A_,58,60,1,1
4bc1_A_,63,64,1,1
4bc1_A_,64,92,1,1
4bc1_A_,66,68,1,1
4bc1_A_,66,148,1,1
4bc1_A_,67,276,1,1
4bc1_A_,68,123,1,1
4bc1_A_,71,73,1,1
4bc1_A_,71,84,1,1
4bc1_A_,71,338,1,1
4bc1_A_,74,77,1,1
4bc1_A_,74,80,1,1
4bc1_A_,74,344,1,1
4bc1_A_,74,345,1,1
4bc1_A_,76,81,1,1
4bc1_A_,77,80,1,1
4bc1_A_,77,81,1,1
4bc1_A_,78,82,1,1
4bc1_A_,80,83,1,1
4bc1_A_,81,84,1,1
4bc1_A_,83,446,1,1
4bc1_A_,86,87,1,1
4bc1_A_,86,126,1,1
4bc1_A_,90,92,1,1
4bc1_A_,91,93,1,1
4bc1_A_,92,95,1,1
4bc1_A_,93,95,1,1
4bc1_A_,93,147,1,1
4bc1_A_,95,147,1,1
4bc1_A_,97,145,1,1
4bc1_A_,99,143,1,1
4bc1_A_,100,101,1,1
4bc1_A_,107,109,1,1
4bc1_A_,109,188,1,1
4bc1_A_,111,193,1,1
4bc1_A_,111,195,1,1
4bc1_A_,112,142,1,1
4bc1_A_,112,144,1,1
4bc1_A_,113,195,1,1
4bc1_A_,113,197,1,1
4bc1_A_,114,144,1,1
4bc1_A_,115,197,1,1
4bc1_A_,116,148,1,1
4bc1_A_,118,121,1,1
4bc1_A_,118,122,1,1
4bc1_A_,120,151,1,1
4bc1_A_,125,145,1,1
4bc1_A_,125,147,1,1
4bc1_A_,127,130,1,1
4bc1_A_,131,133,1,1
4bc1_A_,132,136,1,1
4bc1_A_,133,137,1,1
4bc1_A_,134,138,1,1
4bc1_A_,135,139,1,1
4bc1_A_,135,141,1,1
4bc1_A_,139,475,1,1
4bc1_A_,149,172,1,1
4bc1_A_,150,154,1,1
4bc1_A_,151,155,1,1
4bc1_A_,152,156,1,1
4bc1_A_,154,169,1,1
4bc1_A_,158,161,1,1
4bc1_A_,158,164,1,1
4bc1_A_,159,242,1,1
4bc1_A_,161,164,1,1
4bc1_A_,163,271,1,1
4bc1_A_,167,171,1,1
4bc1_A_,167,299,1,1
4bc1_A_,168,172,1,1
4bc1_A_,169,173,1,1
4bc1_A_,170,174,1,1
4bc1_A_,171,175,1,1
4bc1_A_,172,176,1,1
4bc1_A_,173,177,1,1
4bc1_A_,173,205,1,1
4bc1_A_,173,209,1,1
4bc1_A_,174,178,1,1
4bc1_A_,174,212,1,1
4bc1_A_,174,215,1,1
4bc1_A_,175,179,1,1
4bc1_A_,176,180,1,1
4bc1_A_,177,181,1,1
4bc1_A_,178,182,1,1
4bc1_A_,179,183,1,1
4bc1_A_,180,183,1,1
4bc1_A_,180,184,1,1
4bc1_A_,183,186,1,1
4bc1_A_,184,187,1,1
4bc1_A_,185,188,1,1
4bc1_A_,190,192,1,1
4bc1_A_,190,193,1,1
4bc1_A_,193,221,1,1
4bc1_A_,194,220,1,1
4bc1_A_,194,221,1,1
4bc1_A_,195,481,1,1
4bc1_A_,196,221,1,1
4bc1_A_,196,223,1,1
4bc1_A_,198,223,1,1
4bc1_A_,198,225,1,1
4bc1_A_,200,204,1,1
4bc1_A_,200,225,1,1
4bc1_A_,200,444,1,1
4bc1_A_,201,205,1,1
4bc1_A_,202,206,1,1
4bc1_A_,203,207,1,1
4bc1_A_,204,208,1,1
4bc1_A_,205,209,1,1
4bc1_A_,206,210,1,1
4bc1_A_,207,211,1,1
4bc1_A_,209,215,1,1
4bc1_A_,212,215,1,1
4bc1_A_,212,216,1,1
4bc1_A_,212,304,1,1
4bc1_A_,213,217,1,1
4bc1_A_,215,218,1,1
4bc1_A_,216,320,1,1
4bc1_A_,221,322,1,1
4bc1_A_,221,481,1,1
4bc1_A_,222,322,1,1
4bc1_A_,222,324,1,1
4bc1_A_,224,324,1,1
4bc1_A_,224,326,1,1
4bc1_A_,225,447,1,1
4bc1_A_,225,477,1,1
4bc1_A_,226,326,1,1
4bc1_A_,226,331,1,1
4bc1_A_,228,230,1,1
4bc1_A_,230,407,1,1
4bc1_A_,233,403,1,1
4bc1_A_,236,298,1,1
4bc1_A_,236,300,1,1
4bc1_A_,237,240,1,1
4bc1_A_,237,241,1,1
4bc1_A_,238,242,1,1
4bc1_A_,239,243,1,1
4bc1_A_,240,243,1,1
4bc1_A_,240,244,1,1
4bc1_A_,241,245,1,1
4bc1_A_,242,246,1,1
4bc1_A_,242,263,1,1
4bc1_A_,243,247,1,1
4bc1_A_,243,285,1,1
4bc1_A_,244,248,1,1
4bc1_A_,244,294,1,1
4bc1_A_,244,295,1,1
4bc1_A_,245,249,1,1
4bc1_A_,246,250,1,1
4bc1_A_,247,251,1,1
4bc1_A_,248,252,1,1
4bc1_A_,249,254,1,1
4bc1_A_,250,253,1,1
4bc1_A_,252,273,1,1
4bc1_A_,262,264,1,1
4bc1_A_,262,265,1,1
4bc1_A_,263,266,1,1
4bc1_A_,263,267,1,1
4bc1_A_,264,268,1,1
4bc1_A_,266,270,1,1
4bc1_A_,267,271,1,1
4bc1_A_,269,272,1,1
4bc1_A_,270,273,1,1
4bc1_A_,272,273,1,1
4bc1_A_,274,277,1,1
4bc1_A_,274,278,1,1
4bc1_A_,275,279,1,1
4bc1_A_,276,280,1,1
4bc1_A_,277,281,1,1
4bc1_A_,279,282,1,1
4bc1_A_,281,284,1,1
4bc1_A_,282,295,1,1
4bc1_A_,283,286,1,1
4bc1_A_,288,366,1,1
4bc1_A_,292,293,1,1
4bc1_A_,293,366,1,1
4bc1_A_,293,402,1,1
4bc1_A_,293,403,1,1
4bc1_A_,301,303,1,1
4bc1_A_,301,304,1,1
4bc1_A_,301,305,1,1
4bc1_A_,307,308,1,1
4bc1_A_,308,311,1,1
4bc1_A_,308,312,1,1
4bc1_A_,309,313,1,1
4bc1_A_,310,314,1,1
4bc1_A_,311,315,1,1
4bc1_A_,312,315,1,1
4bc1_A_,316,418,1,1
4bc1_A_,318,321,1,1
4bc1_A_,318,418,1,1
4bc1_A_,320,322,1,1
4bc1_A_,321,421,1,1
4bc1_A_,323,421,1,1
4bc1_A_,323,423,1,1
4bc1_A_,325,423,1,1
4bc1_A_,325,425,1,1
4bc1_A_,327,425,1,1
4bc1_A_,327,427,1,1
4bc1_A_,328,331,1,1
4bc1_A_,329,330,1,1
4bc1_A_,330,333,1,1
4bc1_A_,330,442,1,1
4bc1_A_,331,444,1,1
4bc1_A_,332,335,1,1
4bc1_A_,333,336,1,1
4bc1_A_,333,440,1,1
4bc1_A_,334,338,1,1
4bc1_A_,335,338,1,1
4bc1_A_,336,340,1,1
4bc1_A_,344,346,1,1
4bc1_A_,344,349,1,1
4bc1_A_,344,439,1,1
4bc1_A_,345,346,1,1
4bc1_A_,347,349,1,1
4bc1_A_,348,392,1,1
4bc1_A_,352,355,1,1
4bc1_A_,352,356,1,1
4bc1_A_,353,357,1,1
4bc1_A_,353,380,1,1
4bc1_A_,353,385,1,1
4bc1_A_,354,358,1,1
4bc1_A_,355,359,1,1
4bc1_A_,356,360,1,1
4bc1_A_,357,360,1,1
4bc1_A_,357,361,1,1
4bc1_A_,358,362,1,1
4bc1_A_,359,363,1,1
4bc1_A_,360,364,1,1
4bc1_A_,361,367,1,1
4bc1_A_,361,369,1,1
4bc1_A_,364,367,1,1
4bc1_A_,368,371,1,1
4bc1_A_,368,372,1,1
4bc1_A_,369,373,1,1
4bc1_A_,370,374,1,1
4bc1_A_,371,375,1,1
4bc1_A_,372,376,1,1
4bc1_A_,373,377,1,1
4bc1_A_,374,378,1,1
4bc1_A_,375,379,1,1
4bc1_A_,376,380,1,1
4bc1_A_,377,382,1,1
4bc1_A_,378,525,1,1
4bc1_A_,379,401,1,1
4bc1_A_,379,529,1,1
4bc1_A_,381,383,1,1
4bc1_A_,381,384,1,1
4bc1_A_,387,389,1,1
4bc1_A_,387,390,1,1
4bc1_A_,387,391,1,1
4bc1_A_,388,392,1,1
4bc1_A_,389,393,1,1
4bc1_A_,390,394,1,1
4bc1_A_,391,395,1,1
4bc1_A_,392,393,1,1
4bc1_A_,392,396,1,1
4bc1_A_,393,397,1,1
4bc1_A_,394,398,1,1
4bc1_A_,395,399,1,1
4bc1_A_,396,400,1,1
4bc1_A_,397,401,1,1
4bc1_A_,398,402,1,1
4bc1_A_,399,403,1,1
4bc1_A_,400,404,1,1
4bc1_A_,400,405,1,1
4bc1_A_,401,406,1,1
4bc1_A_,401,522,1,1
4bc1_A_,404,408,1,1
4bc1_A_,405,409,1,1
4bc1_A_,406,410,1,1
4bc1_A_,406,530,1,1
4bc1_A_,407,411,1,1
4bc1_A_,408,412,1,1
4bc1_A_,409,413,1,1
4bc1_A_,410,414,1,1
4bc1_A_,411,415,1,1
4bc1_A_,412,416,1,1
4bc1_A_,413,417,1,1
4bc1_A_,414,418,1,1
4bc1_A_,415,418,1,1
4bc1_A_,415,420,1,1
4bc1_A_,416,419,1,1
4bc1_A_,421,423,1,1
4bc1_A_,422,500,1,1
4bc1_A_,424,508,1,1
4bc1_A_,426,508,1,1
4bc1_A_,426,510,1,1
4bc1_A_,428,510,1,1
4bc1_A_,428,511,1,1
4bc1_A_,428,518,1,1
4bc1_A_,429,466,1,1
4bc1_A_,430,436,1,1
4bc1_A_,430,437,1,1
4bc1_A_,430,441,1,1
4bc1_A_,431,434,1,1
4bc1_A_,432,466,1,1
4bc1_A_,436,446,1,1
4bc1_A_,437,440,1,1
4bc1_A_,438,441,1,1
4bc1_A_,443,446,1,1
4bc1_A_,445,448,1,1
4bc1_A_,447,450,1,1
4bc1_A_,447,451,1,1
4bc1_A_,448,452,1,1
4bc1_A_,449,454,1,1
4bc1_A_,449,462,1,1
4bc1_A_,450,453,1,1
4bc1_A_,453,456,1,1
4bc1_A_,454,457,1,1
4bc1_A_,457,459,1,1
4bc1_A_,457,460,1,1
4bc1_A_,458,461,1,1
4bc1_A_,463,466,1,1
4bc1_A_,463,467,1,1
4bc1_A_,464,468,1,1
4bc1_A_,465,469,1,1
4bc1_A_,466,470,1,1
4bc1_A_,467,471,1,1
4bc1_A_,468,472,1,1
4bc1_A_,469,473,1,1
4bc1_A_,470,474,1,1
4bc1_A_,471,475,1,1
4bc1_A_,472,476,1,1
4bc1_A_,472,511,1,1
4bc1_A_,473,477,1,1
4bc1_A_,474,478,1,1
4bc1_A_,475,478,1,1
4bc1_A_,475,479,1,1
4bc1_A_,476,480,1,1
4bc1_A_,477,481,1,1
4bc1_A_,478,482,1,1
4bc1_A_,479,483,1,1
4bc1_A_,479,486,1,1
4bc1_A_,480,483,1,1
4bc1_A_,480,484,1,1
4bc1_A_,483,485,1,1
4bc1_A_,485,487,1,1
4bc1_A_,487,497,1,1
4bc1_A_,489,491,1,1
4bc1_A_,491,492,1,1
4bc1_A_,491,493,1,1
4bc1_A_,500,505,1,1
4bc1_A_,501,504,1,1
4bc1_A_,501,505,1,1
4bc1_A_,504,519,1,1
4bc1_A_,505,520,1,1
4bc1_A_,507,518,1,1
4bc1_A_,509,516,1,1
4bc1_A_,516,518,1,1
4bc1_A_,521,526,1,1
4bc1_A_,522,526,1,1
4bc1_A_,523,527,1,1
4bc1_A_,524,528,1,1
4bc1_A_,525,529,1,1
4bc1_A_,526,530,1,1
4bc1_A_,527,531,1,1
4bc1_A_,528,533,1,1
4bc1_A_,533,536,1,1
4bc1_A_,533,537,1,1
4bc1_A_,534,538,1,1