pair,contact1,contact2,flow1,flow2
4ph4_B_,2,5,1,1
4ph4_B_,3,7,1,1
4ph4_B_,4,8,1,1
4ph4_B_,7,11,1,1
4ph4_B_,8,12,1,1
4ph4_B_,8,37,1,1
4ph4_B_,9,12,1,1
4ph4_B_,11,43,1,1
4ph4_B_,13,23,1,1
4ph4_B_,13,43,1,1
4ph4_B_,14,17,1,1
4ph4_B_,15,46,1,1
4ph4_B_,16,501,1,1
4ph4_B_,18,19,1,1
4ph4_B_,19,24,1,1
4ph4_B_,20,22,1,1
4ph4_B_,20,23,1,1
4ph4_B_,20,24,1,1
4ph4_B_,21,25,1,1
4ph4_B_,22,26,1,1
4ph4_B_,23,27,1,1
4ph4_B_,24,28,1,1
4ph4_B_,24,47,1,1
4ph4_B_,25,29,1,1
4ph4_B_,26,30,1,1
4ph4_B_,30,34,1,1
4ph4_B_,31,34,1,1
4ph4_B_,32,35,1,1
4ph4_B_,34,37,1,1
4ph4_B_,35,67,1,1
4ph4_B_,37,66,1,1
4ph4_B_,38,41,1,1
4ph4_B_,38,67,1,1
4ph4_B_,39,43,1,1
4ph4_B_,40,44,1,1
4ph4_B_,41,45,1,1
4ph4_B_,43,47,1,1
4ph4_B_,44,47,1,1
4ph4_B_,45,50,1,1
4ph4_B_,49,52,1,1
4ph4_B_,49,55,1,1
4ph4_B_,52,56,1,1
4ph4_B_,53,57,1,1
4ph4_B_,54,58,1,1
4ph4_B_,55,59,1,1
4ph4_B_,56,60,1,1
4ph4_B_,58,62,1,1
4ph4_B_,59,63,1,1
4ph4_B_,60,64,1,1
4ph4_B_,61,65,1,1
4ph4_B_,62,66,1,1
4ph4_B_,69,94,1,1
4ph4_B_,70,73,1,1
4ph4_B_,70,74,1,1
4ph4_B_,71,74,1,1
4ph4_B_,72,476,1,1
4ph4_B_,73,76,1,1
4ph4_B_,74,77,1,1
4ph4_B_,75,78,1,1
4ph4_B_,76,79,1,1
4ph4_B_,78,88,1,1
4ph4_B_,79,82,1,1
4ph4_B_,79,88,1,1
4ph4_B_,82,88,1,1
4ph4_B_,84,87,1,1
4ph4_B_,84,88,1,1
4ph4_B_,85,89,1,1
4ph4_B_,86,90,1,1
4ph4_B_,87,91,1,1
4ph4_B_,88,92,1,1
4ph4_B_,88,117,1,1
4ph4_B_,89,93,1,1
4ph4_B_,90,94,1,1
4ph4_B_,91,95,1,1
4ph4_B_,92,96,1,1
4ph4_B_,93,97,1,1
4ph4_B_,94,97,1,1
4ph4_B_,95,98,1,1
4ph4_B_,96,140,1,1
4ph4_B_,98,140,1,1
4ph4_B_,99,102,1,1
4ph4_B_,99,103,1,1
4ph4_B_,100,104,1,1
4ph4_B_,100,140,1,1
4ph4_B_,100,144,1,1
4ph4_B_,101,314,1,1
4ph4_B_,102,105,1,1
4ph4_B_,103,106,1,1
4ph4_B_,104,107,1,1
4ph4_B_,106,109,1,1
4ph4_B_,106,110,1,1
4ph4_B_,107,111,1,1
4ph4_B_,109,113,1,1
4ph4_B_,109,307,1,1
4ph4_B_,111,175,1,1
4ph4_B_,112,115,1,1
4ph4_B_,112,158,1,1
4ph4_B_,113,116,1,1
4ph4_B_,114,117,1,1
4ph4_B_,115,483,1,1
4ph4_B_,116,483,1,1
4ph4_B_,117,133,1,1
4ph4_B_,118,121,1,1
4ph4_B_,118,122,1,1
4ph4_B_,119,123,1,1
4ph4_B_,120,124,1,1
4ph4_B_,121,125,1,1
4ph4_B_,122,181,1,1
4ph4_B_,123,126,1,1
4ph4_B_,127,184,1,1
4ph4_B_,132,135,1,1
4ph4_B_,132,136,1,1
4ph4_B_,133,137,1,1
4ph4_B_,134,138,1,1
4ph4_B_,135,139,1,1
4ph4_B_,135,181,1,1
4ph4_B_,136,140,1,1
4ph4_B_,137,141,1,1
4ph4_B_,138,142,1,1
4ph4_B_,141,144,1,1
4ph4_B_,144,146,1,1
4ph4_B_,144,147,1,1
4ph4_B_,144,148,1,1
4ph4_B_,145,149,1,1
4ph4_B_,146,150,1,1
4ph4_B_,147,151,1,1
4ph4_B_,148,152,1,1
4ph4_B_,149,153,1,1
4ph4_B_,149,203,1,1
4ph4_B_,150,154,1,1
4ph4_B_,150,253,1,1
4ph4_B_,151,155,1,1
4ph4_B_,152,156,1,1
4ph4_B_,152,204,1,1
4ph4_B_,153,157,1,1
4ph4_B_,155,159,1,1
4ph4_B_,156,160,1,1
4ph4_B_,157,161,1,1
4ph4_B_,158,300,1,1
4ph4_B_,160,334,1,1
4ph4_B_,160,335,1,1
4ph4_B_,161,164,1,1
4ph4_B_,161,165,1,1
4ph4_B_,161,300,1,1
4ph4_B_,161,485,1,1
4ph4_B_,162,166,1,1
4ph4_B_,163,167,1,1
4ph4_B_,164,168,1,1
4ph4_B_,164,485,1,1
4ph4_B_,168,171,1,1
4ph4_B_,168,172,1,1
4ph4_B_,169,173,1,1
4ph4_B_,170,174,1,1
4ph4_B_,171,175,1,1
4ph4_B_,172,176,1,1
4ph4_B_,173,177,1,1
4ph4_B_,174,178,1,1
4ph4_B_,175,179,1,1
4ph4_B_,176,180,1,1
4ph4_B_,177,180,1,1
4ph4_B_,177,181,1,1
4ph4_B_,178,182,1,1
4ph4_B_,179,183,1,1
4ph4_B_,180,184,1,1
4ph4_B_,181,185,1,1
4ph4_B_,182,186,1,1
4ph4_B_,183,187,1,1
4ph4_B_,183,197,1,1
4ph4_B_,184,188,1,1
4ph4_B_,186,189,1,1
4ph4_B_,189,194,1,1
4ph4_B_,190,194,1,1
4ph4_B_,191,195,1,1
4ph4_B_,192,196,1,1
4ph4_B_,195,198,1,1
4ph4_B_,195,199,1,1
4ph4_B_,196,200,1,1
4ph4_B_,197,201,1,1
4ph4_B_,198,202,1,1
4ph4_B_,199,203,1,1
4ph4_B_,200,204,1,1
4ph4_B_,201,205,1,1
4ph4_B_,202,205,1,1
4ph4_B_,202,206,1,1
4ph4_B_,203,207,1,1
4ph4_B_,204,208,1,1
4ph4_B_,205,209,1,1
4ph4_B_,206,210,1,1
4ph4_B_,207,211,1,1
4ph4_B_,208,212,1,1
4ph4_B_,209,213,1,1
4ph4_B_,209,241,1,1
4ph4_B_,209,242,1,1
4ph4_B_,210,214,1,1
4ph4_B_,211,215,1,1
4ph4_B_,212,216,1,1
4ph4_B_,213,217,1,1
4ph4_B_,214,218,1,1
4ph4_B_,216,219,1,1
4ph4_B_,217,220,1,1
4ph4_B_,220,222,1,1
4ph4_B_,220,227,1,1
4ph4_B_,222,227,1,1
4ph4_B_,223,226,1,1
4ph4_B_,223,227,1,1
4ph4_B_,224,228,1,1
4ph4_B_,225,229,1,1
4ph4_B_,226,230,1,1
4ph4_B_,227,231,1,1
4ph4_B_,228,232,1,1
4ph4_B_,228,269,1,1
4ph4_B_,229,233,1,1
4ph4_B_,230,234,1,1
4ph4_B_,231,235,1,1
4ph4_B_,232,236,1,1
4ph4_B_,232,267,1,1
4ph4_B_,233,236,1,1
4ph4_B_,233,237,1,1
4ph4_B_,237,240,1,1
4ph4_B_,237,241,1,1
4ph4_B_,238,242,1,1
4ph4_B_,238,244,1,1
4ph4_B_,238,245,1,1
4ph4_B_,243,262,1,1
4ph4_B_,244,282,1,1
4ph4_B_,246,260,1,1
4ph4_B_,249,259,1,1
4ph4_B_,251,254,1,1
4ph4_B_,251,257,1,1
4ph4_B_,254,257,1,1
4ph4_B_,254,289,1,1
4ph4_B_,258,284,1,1
4ph4_B_,260,282,1,1
4ph4_B_,260,284,1,1
4ph4_B_,261,282,1,1
4ph4_B_,263,280,1,1
4ph4_B_,268,278,1,1
4ph4_B_,270,276,1,1
4ph4_B_,277,293,1,1
4ph4_B_,279,291,1,1
4ph4_B_,281,289,1,1
4ph4_B_,283,286,1,1
4ph4_B_,283,287,1,1
4ph4_B_,290,342,1,1
4ph4_B_,292,340,1,1
4ph4_B_,294,338,1,1
4ph4_B_,296,336,1,1
4ph4_B_,297,336,1,1
4ph4_B_,298,300,1,1
4ph4_B_,299,303,1,1
4ph4_B_,300,304,1,1
4ph4_B_,301,305,1,1
4ph4_B_,301,420,1,1
4ph4_B_,301,421,1,1
4ph4_B_,301,488,1,1
4ph4_B_,302,306,1,1
4ph4_B_,302,420,1,1
4ph4_B_,303,307,1,1
4ph4_B_,303,332,1,1
4ph4_B_,304,308,1,1
4ph4_B_,305,309,1,1
4ph4_B_,306,310,1,1
4ph4_B_,307,311,1,1
4ph4_B_,308,312,1,1
4ph4_B_,309,313,1,1
4ph4_B_,310,314,1,1
4ph4_B_,311,315,1,1
4ph4_B_,312,316,1,1
4ph4_B_,313,317,1,1
4ph4_B_,314,318,1,1
4ph4_B_,315,319,1,1
4ph4_B_,316,319,1,1
4ph4_B_,316,321,1,1
4ph4_B_,317,320,1,1
4ph4_B_,319,470,1,1
4ph4_B_,322,324,1,1
4ph4_B_,326,328,1,1
4ph4_B_,326,390,1,1
4ph4_B_,329,341,1,1
4ph4_B_,331,339,1,1
4ph4_B_,333,337,1,1
4ph4_B_,334,336,1,1
4ph4_B_,334,337,1,1
4ph4_B_,335,336,1,1
4ph4_B_,343,345,1,1
4ph4_B_,346,409,1,1
4ph4_B_,347,351,1,1
4ph4_B_,348,352,1,1
4ph4_B_,348,407,1,1
4ph4_B_,349,353,1,1
4ph4_B_,349,404,1,1
4ph4_B_,350,354,1,1
4ph4_B_,351,354,1,1
4ph4_B_,351,355,1,1
4ph4_B_,352,356,1,1
4ph4_B_,355,360,1,1
4ph4_B_,355,364,1,1
4ph4_B_,357,360,1,1
4ph4_B_,357,361,1,1
4ph4_B_,358,362,1,1
4ph4_B_,359,363,1,1
4ph4_B_,359,373,1,1
4ph4_B_,359,444,1,1
4ph4_B_,360,363,1,1
4ph4_B_,360,364,1,1
4ph4_B_,361,365,1,1
4ph4_B_,362,366,1,1
4ph4_B_,363,373,1,1
4ph4_B_,366,376,1,1
4ph4_B_,368,374,1,1
4ph4_B_,371,374,1,1
4ph4_B_,372,375,1,1
4ph4_B_,376,380,1,1
4ph4_B_,377,381,1,1
4ph4_B_,378,382,1,1
4ph4_B_,379,383,1,1
4ph4_B_,380,384,1,1
4ph4_B_,381,385,1,1
4ph4_B_,382,386,1,1
4ph4_B_,383,386,1,1
4ph4_B_,383,387,1,1
4ph4_B_,383,441,1,1
4ph4_B_,384,388,1,1
4ph4_B_,385,389,1,1
4ph4_B_,386,390,1,1
4ph4_B_,386,413,1,1
4ph4_B_,386,415,1,1
4ph4_B_,387,391,1,1
4ph4_B_,388,392,1,1
4ph4_B_,388,460,1,1
4ph4_B_,389,393,1,1
4ph4_B_,390,394,1,1
4ph4_B_,391,395,1,1
4ph4_B_,391,436,1,1
4ph4_B_,392,396,1,1
4ph4_B_,393,397,1,1
4ph4_B_,394,399,1,1
4ph4_B_,395,398,1,1
4ph4_B_,395,503,1,1
4ph4_B_,395,516,1,1
4ph4_B_,397,424,1,1
4ph4_B_,398,425,1,1
4ph4_B_,399,436,1,1
4ph4_B_,400,402,1,1
4ph4_B_,400,422,1,1
4ph4_B_,401,406,1,1
4ph4_B_,401,427,1,1
4ph4_B_,402,417,1,1
4ph4_B_,402,418,1,1
4ph4_B_,403,405,1,1
4ph4_B_,403,406,1,1
4ph4_B_,406,418,1,1
4ph4_B_,408,416,1,1
4ph4_B_,410,412,1,1
4ph4_B_,410,413,1,1
4ph4_B_,410,414,1,1
4ph4_B_,421,426,1,1
4ph4_B_,423,426,1,1
4ph4_B_,423,488,1,1
4ph4_B_,426,488,1,1
4ph4_B_,427,429,1,1
4ph4_B_,433,436,1,1
4ph4_B_,438,441,1,1
4ph4_B_,439,443,1,1
4ph4_B_,440,444,1,1
4ph4_B_,441,445,1,1
4ph4_B_,442,445,1,1
4ph4_B_,442,447,1,1
4ph4_B_,443,446,1,1
4ph4_B_,445,450,1,1
4ph4_B_,447,450,1,1
4ph4_B_,450,453,1,1
4ph4_B_,451,455,1,1
4ph4_B_,452,456,1,1
4ph4_B_,453,457,1,1
4ph4_B_,454,458,1,1
4ph4_B_,455,459,1,1
4ph4_B_,456,460,1,1
4ph4_B_,457,461,1,1
4ph4_B_,457,522,1,1
4ph4_B_,458,462,1,1
4ph4_B_,459,463,1,1
4ph4_B_,460,464,1,1
4ph4_B_,461,465,1,1
4ph4_B_,462,466,1,1
4ph4_B_,463,467,1,1
4ph4_B_,464,468,1,1
4ph4_B_,467,470,1,1
4ph4_B_,468,471,1,1
4ph4_B_,468,504,1,1
4ph4_B_,468,510,1,1
4ph4_B_,469,510,1,1
4ph4_B_,470,474,1,1
4ph4_B_,471,475,1,1
4ph4_B_,472,476,1,1
4ph4_B_,473,477,1,1
4ph4_B_,474,478,1,1
4ph4_B_,475,479,1,1
4ph4_B_,476,479,1,1
4ph4_B_,477,480,1,1
4ph4_B_,478,481,1,1
4ph4_B_,481,484,1,1
4ph4_B_,484,486,1,1
4ph4_B_,486,489,1,1
4ph4_B_,486,490,1,1
4ph4_B_,487,491,1,1
4ph4_B_,489,492,1,1
4ph4_B_,492,495,1,1
4ph4_B_,492,496,1,1
4ph4_B_,492,499,1,1
4ph4_B_,493,496,1,1
4ph4_B_,495,499,1,1
4ph4_B_,497,500,1,1
4ph4_B_,497,501,1,1
4ph4_B_,498,502,1,1
4ph4_B_,500,503,1,1
4ph4_B_,501,504,1,1
4ph4_B_,505,507,1,1
4ph4_B_,505,508,1,1
4ph4_B_,509,512,1,1
4ph4_B_,509,513,1,1
4ph4_B_,510,514,1,1
4ph4_B_,511,515,1,1
4ph4_B_,512,516,1,1
4ph4_B_,513,517,1,1
4ph4_B_,514,518,1,1
4ph4_B_,515,519,1,1
4ph4_B_,516,519,1,1
4ph4_B_,516,520,1,1
4ph4_B_,517,521,1,1
4ph4_B_,518,522,1,1
4ph4_B_,519,523,1,1
4ph4_B_,520,524,1,1
4ph4_B_,521,524,1,1
4ph4_B_,521,525,1,1
4ph4_B_,522,526,1,1
4ph4_B_,523,527,1,1
4ph4_B_,525,528,1,1
4ph4_B_,526,529,1,1