pair,contact1,contact2,flow1,flow2
4r4z_A_,2,3,1,1
4r4z_A_,2,154,1,1
4r4z_A_,3,154,1,1
4r4z_A_,4,27,1,1
4r4z_A_,5,40,1,1
4r4z_A_,5,152,1,1
4r4z_A_,6,25,1,1
4r4z_A_,7,149,1,1
4r4z_A_,7,150,1,1
4r4z_A_,8,22,1,1
4r4z_A_,8,23,1,1
4r4z_A_,8,135,1,1
4r4z_A_,9,147,1,1
4r4z_A_,10,17,1,1
4r4z_A_,10,20,1,1
4r4z_A_,11,145,1,1
4r4z_A_,12,15,1,1
4r4z_A_,13,143,1,1
4r4z_A_,21,38,1,1
4r4z_A_,22,37,1,1
4r4z_A_,24,35,1,1
4r4z_A_,25,124,1,1
4r4z_A_,26,33,1,1
4r4z_A_,27,122,1,1
4r4z_A_,28,31,1,1
4r4z_A_,30,55,1,1
4r4z_A_,30,56,1,1
4r4z_A_,32,53,1,1
4r4z_A_,32,55,1,1
4r4z_A_,34,51,1,1
4r4z_A_,36,39,1,1
4r4z_A_,36,40,1,1
4r4z_A_,37,41,1,1
4r4z_A_,38,43,1,1
4r4z_A_,42,161,1,1
4r4z_A_,48,65,1,1
4r4z_A_,49,174,1,1
4r4z_A_,50,63,1,1
4r4z_A_,52,61,1,1
4r4z_A_,54,56,1,1
4r4z_A_,54,57,1,1
4r4z_A_,54,59,1,1
4r4z_A_,55,130,1,1
4r4z_A_,58,131,1,1
4r4z_A_,60,76,1,1
4r4z_A_,61,75,1,1
4r4z_A_,62,74,1,1
4r4z_A_,62,175,1,1
4r4z_A_,64,72,1,1
4r4z_A_,66,70,1,1
4r4z_A_,67,70,1,1
4r4z_A_,69,165,1,1
4r4z_A_,71,165,1,1
4r4z_A_,71,167,1,1
4r4z_A_,73,167,1,1
4r4z_A_,73,169,1,1
4r4z_A_,74,169,1,1
4r4z_A_,75,168,1,1
4r4z_A_,76,78,1,1
4r4z_A_,83,127,1,1
4r4z_A_,83,129,1,1
4r4z_A_,84,104,1,1
4r4z_A_,86,103,1,1
4r4z_A_,88,101,1,1
4r4z_A_,90,101,1,1
4r4z_A_,92,99,1,1
4r4z_A_,93,98,1,1
4r4z_A_,94,97,1,1
4r4z_A_,98,116,1,1
4r4z_A_,98,118,1,1
4r4z_A_,100,115,1,1
4r4z_A_,102,113,1,1
4r4z_A_,104,111,1,1
4r4z_A_,106,109,1,1
4r4z_A_,109,141,1,1
4r4z_A_,110,141,1,1
4r4z_A_,112,139,1,1
4r4z_A_,114,136,1,1
4r4z_A_,114,137,1,1
4r4z_A_,116,118,1,1
4r4z_A_,116,134,1,1
4r4z_A_,117,120,1,1
4r4z_A_,122,131,1,1
4r4z_A_,123,133,1,1
4r4z_A_,123,135,1,1
4r4z_A_,124,130,1,1
4r4z_A_,126,130,1,1
4r4z_A_,127,130,1,1
4r4z_A_,129,132,1,1
4r4z_A_,136,148,1,1
4r4z_A_,138,146,1,1
4r4z_A_,140,144,1,1
4r4z_A_,158,160,1,1
4r4z_A_,159,162,1,1
4r4z_A_,160,163,1,1
4r4z_A_,160,164,1,1
4r4z_A_,170,173,1,1
4r4z_A_,170,174,1,1
4r4z_A_,171,175,1,1
4r4z_A_,172,176,1,1
4r4z_A_,173,177,1,1
4r4z_A_,174,178,1,1
4r4z_A_,175,179,1,1
4r4z_A_,176,180,1,1
4r4z_A_,177,181,1,1
4r4z_A_,178,181,1,1
4r4z_A_,179,182,1,1
4r4z_A_,184,364,1,1
4r4z_A_,186,362,1,1
4r4z_A_,188,360,1,1
4r4z_A_,189,360,1,1
4r4z_A_,191,359,1,1
4r4z_A_,192,208,1,1
4r4z_A_,192,358,1,1
4r4z_A_,194,350,1,1
4r4z_A_,194,356,1,1
4r4z_A_,195,212,1,1
4r4z_A_,196,352,1,1
4r4z_A_,197,199,1,1
4r4z_A_,197,211,1,1
4r4z_A_,201,208,1,1
4r4z_A_,203,205,1,1
4r4z_A_,203,206,1,1
4r4z_A_,207,216,1,1
4r4z_A_,207,261,1,1
4r4z_A_,209,214,1,1
4r4z_A_,210,213,1,1
4r4z_A_,213,348,1,1
4r4z_A_,215,346,1,1
4r4z_A_,217,344,1,1
4r4z_A_,219,342,1,1
4r4z_A_,221,340,1,1
4r4z_A_,222,339,1,1
4r4z_A_,224,338,1,1
4r4z_A_,225,228,1,1
4r4z_A_,226,372,1,1
4r4z_A_,227,369,1,1
4r4z_A_,228,367,1,1
4r4z_A_,229,365,1,1
4r4z_A_,229,367,1,1
4r4z_A_,230,330,1,1
4r4z_A_,230,331,1,1
4r4z_A_,231,363,1,1
4r4z_A_,232,328,1,1
4r4z_A_,233,361,1,1
4r4z_A_,234,326,1,1
4r4z_A_,235,359,1,1
4r4z_A_,236,324,1,1
4r4z_A_,236,356,1,1
4r4z_A_,237,357,1,1
4r4z_A_,238,240,1,1
4r4z_A_,238,241,1,1
4r4z_A_,238,306,1,1
4r4z_A_,239,355,1,1
4r4z_A_,239,357,1,1
4r4z_A_,241,243,1,1
4r4z_A_,241,245,1,1
4r4z_A_,241,355,1,1
4r4z_A_,241,356,1,1
4r4z_A_,243,302,1,1
4r4z_A_,245,302,1,1
4r4z_A_,246,349,1,1
4r4z_A_,247,300,1,1
4r4z_A_,248,347,1,1
4r4z_A_,249,298,1,1
4r4z_A_,250,345,1,1
4r4z_A_,251,295,1,1
4r4z_A_,252,343,1,1
4r4z_A_,255,336,1,1
4r4z_A_,255,340,1,1
4r4z_A_,258,290,1,1
4r4z_A_,259,262,1,1
4r4z_A_,260,264,1,1
4r4z_A_,260,387,1,1
4r4z_A_,260,392,1,1
4r4z_A_,261,265,1,1
4r4z_A_,262,265,1,1
4r4z_A_,262,266,1,1
4r4z_A_,262,270,1,1
4r4z_A_,267,270,1,1
4r4z_A_,268,271,1,1
4r4z_A_,272,284,1,1
4r4z_A_,274,282,1,1
4r4z_A_,274,403,1,1
4r4z_A_,274,405,1,1
4r4z_A_,278,282,1,1
4r4z_A_,281,283,1,1
4r4z_A_,282,396,1,1
4r4z_A_,283,392,1,1
4r4z_A_,283,393,1,1
4r4z_A_,284,291,1,1
4r4z_A_,285,382,1,1
4r4z_A_,287,380,1,1
4r4z_A_,288,290,1,1
4r4z_A_,288,291,1,1
4r4z_A_,294,382,1,1
4r4z_A_,296,299,1,1
4r4z_A_,296,384,1,1
4r4z_A_,296,529,1,1
4r4z_A_,299,422,1,1
4r4z_A_,299,424,1,1
4r4z_A_,299,492,1,1
4r4z_A_,299,527,1,1
4r4z_A_,301,326,1,1
4r4z_A_,301,489,1,1
4r4z_A_,301,490,1,1
4r4z_A_,302,303,1,1
4r4z_A_,303,305,1,1
4r4z_A_,304,466,1,1
4r4z_A_,304,468,1,1
4r4z_A_,305,309,1,1
4r4z_A_,307,310,1,1
4r4z_A_,309,313,1,1
4r4z_A_,310,321,1,1
4r4z_A_,313,320,1,1
4r4z_A_,315,318,1,1
4r4z_A_,321,464,1,1
4r4z_A_,328,420,1,1
4r4z_A_,329,331,1,1
4r4z_A_,330,333,1,1
4r4z_A_,331,334,1,1
4r4z_A_,332,374,1,1
4r4z_A_,332,420,1,1
4r4z_A_,332,496,1,1
4r4z_A_,334,337,1,1
4r4z_A_,334,338,1,1
4r4z_A_,350,352,1,1
4r4z_A_,352,355,1,1
4r4z_A_,363,365,1,1
4r4z_A_,365,367,1,1
4r4z_A_,369,371,1,1
4r4z_A_,369,372,1,1
4r4z_A_,370,373,1,1
4r4z_A_,375,534,1,1
4r4z_A_,376,534,1,1
4r4z_A_,378,532,1,1
4r4z_A_,380,530,1,1
4r4z_A_,381,530,1,1
4r4z_A_,382,384,1,1
4r4z_A_,383,526,1,1
4r4z_A_,383,528,1,1
4r4z_A_,385,392,1,1
4r4z_A_,387,390,1,1
4r4z_A_,387,392,1,1
4r4z_A_,388,394,1,1
4r4z_A_,395,526,1,1
4r4z_A_,396,515,1,1
4r4z_A_,397,400,1,1
4r4z_A_,400,402,1,1
4r4z_A_,404,511,1,1
4r4z_A_,406,509,1,1
4r4z_A_,408,507,1,1
4r4z_A_,410,505,1,1
4r4z_A_,413,504,1,1
4r4z_A_,413,537,1,1
4r4z_A_,414,502,1,1
4r4z_A_,415,535,1,1
4r4z_A_,416,501,1,1
4r4z_A_,417,499,1,1
4r4z_A_,417,500,1,1
4r4z_A_,418,533,1,1
4r4z_A_,419,497,1,1
4r4z_A_,420,531,1,1
4r4z_A_,421,440,1,1
4r4z_A_,421,495,1,1
4r4z_A_,422,529,1,1
4r4z_A_,423,485,1,1
4r4z_A_,424,426,1,1
4r4z_A_,424,527,1,1
4r4z_A_,425,484,1,1
4r4z_A_,425,486,1,1
4r4z_A_,426,525,1,1
4r4z_A_,426,527,1,1
4r4z_A_,427,429,1,1
4r4z_A_,427,434,1,1
4r4z_A_,429,432,1,1
4r4z_A_,429,519,1,1
4r4z_A_,432,435,1,1
4r4z_A_,433,484,1,1
4r4z_A_,433,516,1,1
4r4z_A_,433,524,1,1
4r4z_A_,433,526,1,1
4r4z_A_,434,483,1,1
4r4z_A_,434,484,1,1
4r4z_A_,438,440,1,1
4r4z_A_,440,452,1,1
4r4z_A_,441,512,1,1
4r4z_A_,442,449,1,1
4r4z_A_,442,450,1,1
4r4z_A_,443,510,1,1
4r4z_A_,444,447,1,1
4r4z_A_,445,507,1,1
4r4z_A_,445,508,1,1
4r4z_A_,456,458,1,1
4r4z_A_,456,483,1,1
4r4z_A_,456,490,1,1
4r4z_A_,458,461,1,1
4r4z_A_,458,462,1,1
4r4z_A_,458,487,1,1
4r4z_A_,459,462,1,1
4r4z_A_,459,481,1,1
4r4z_A_,459,486,1,1
4r4z_A_,462,465,1,1
4r4z_A_,462,466,1,1
4r4z_A_,463,466,1,1
4r4z_A_,466,488,1,1
4r4z_A_,469,477,1,1
4r4z_A_,469,479,1,1
4r4z_A_,470,477,1,1
4r4z_A_,470,478,1,1
4r4z_A_,472,475,1,1
4r4z_A_,472,476,1,1
4r4z_A_,474,476,1,1
4r4z_A_,477,480,1,1
4r4z_A_,478,481,1,1
4r4z_A_,478,483,1,1
4r4z_A_,479,480,1,1
4r4z_A_,483,485,1,1
4r4z_A_,487,490,1,1
4r4z_A_,503,507,1,1
4r4z_A_,519,522,1,1