pair,contact1,contact2,flow1,flow2
1xr4_A_,2,6,1,1
1xr4_A_,5,8,1,1
1xr4_A_,6,9,1,1
1xr4_A_,7,11,1,1
1xr4_A_,24,27,1,1
1xr4_A_,27,30,1,1
1xr4_A_,28,31,1,1
1xr4_A_,29,32,1,1
1xr4_A_,32,35,1,1
1xr4_A_,32,36,1,1
1xr4_A_,33,37,1,1
1xr4_A_,34,37,1,1
1xr4_A_,34,38,1,1
1xr4_A_,35,39,1,1
1xr4_A_,38,41,1,1
1xr4_A_,39,51,1,1
1xr4_A_,40,42,1,1
1xr4_A_,40,163,1,1
1xr4_A_,40,213,1,1
1xr4_A_,40,216,1,1
1xr4_A_,42,216,1,1
1xr4_A_,43,47,1,1
1xr4_A_,44,47,1,1
1xr4_A_,44,48,1,1
1xr4_A_,45,49,1,1
1xr4_A_,46,50,1,1
1xr4_A_,46,76,1,1
1xr4_A_,47,51,1,1
1xr4_A_,48,52,1,1
1xr4_A_,49,52,1,1
1xr4_A_,50,53,1,1
1xr4_A_,52,54,1,1
1xr4_A_,52,190,1,1
1xr4_A_,56,82,1,1
1xr4_A_,57,82,1,1
1xr4_A_,58,151,1,1
1xr4_A_,58,152,1,1
1xr4_A_,59,85,1,1
1xr4_A_,59,87,1,1
1xr4_A_,60,152,1,1
1xr4_A_,60,154,1,1
1xr4_A_,60,184,1,1
1xr4_A_,61,89,1,1
1xr4_A_,63,66,1,1
1xr4_A_,63,89,1,1
1xr4_A_,65,68,1,1
1xr4_A_,66,69,1,1
1xr4_A_,66,316,1,1
1xr4_A_,68,70,1,1
1xr4_A_,69,72,1,1
1xr4_A_,69,95,1,1
1xr4_A_,70,222,1,1
1xr4_A_,70,223,1,1
1xr4_A_,73,94,1,1
1xr4_A_,74,77,1,1
1xr4_A_,75,79,1,1
1xr4_A_,77,81,1,1
1xr4_A_,81,82,1,1
1xr4_A_,83,105,1,1
1xr4_A_,84,106,1,1
1xr4_A_,84,108,1,1
1xr4_A_,86,109,1,1
1xr4_A_,86,111,1,1
1xr4_A_,87,139,1,1
1xr4_A_,88,90,1,1
1xr4_A_,89,113,1,1
1xr4_A_,90,113,1,1
1xr4_A_,91,114,1,1
1xr4_A_,91,116,1,1
1xr4_A_,92,95,1,1
1xr4_A_,93,96,1,1
1xr4_A_,95,98,1,1
1xr4_A_,96,99,1,1
1xr4_A_,98,102,1,1
1xr4_A_,99,103,1,1
1xr4_A_,100,104,1,1
1xr4_A_,101,106,1,1
1xr4_A_,102,105,1,1
1xr4_A_,110,132,1,1
1xr4_A_,111,147,1,1
1xr4_A_,112,114,1,1
1xr4_A_,112,132,1,1
1xr4_A_,112,134,1,1
1xr4_A_,113,380,1,1
1xr4_A_,115,378,1,1
1xr4_A_,116,120,1,1
1xr4_A_,117,121,1,1
1xr4_A_,118,122,1,1
1xr4_A_,119,123,1,1
1xr4_A_,120,124,1,1
1xr4_A_,121,125,1,1
1xr4_A_,122,126,1,1
1xr4_A_,122,127,1,1
1xr4_A_,123,126,1,1
1xr4_A_,124,376,1,1
1xr4_A_,124,493,1,1
1xr4_A_,125,492,1,1
1xr4_A_,126,474,1,1
1xr4_A_,131,476,1,1
1xr4_A_,131,478,1,1
1xr4_A_,132,480,1,1
1xr4_A_,133,478,1,1
1xr4_A_,133,480,1,1
1xr4_A_,134,135,1,1
1xr4_A_,135,138,1,1
1xr4_A_,135,139,1,1
1xr4_A_,135,385,1,1
1xr4_A_,136,381,1,1
1xr4_A_,137,141,1,1
1xr4_A_,137,385,1,1
1xr4_A_,138,142,1,1
1xr4_A_,139,143,1,1
1xr4_A_,139,184,1,1
1xr4_A_,140,144,1,1
1xr4_A_,141,145,1,1
1xr4_A_,141,483,1,1
1xr4_A_,142,145,1,1
1xr4_A_,142,148,1,1
1xr4_A_,143,146,1,1
1xr4_A_,144,187,1,1
1xr4_A_,144,337,1,1
1xr4_A_,144,341,1,1
1xr4_A_,146,149,1,1
1xr4_A_,147,480,1,1
1xr4_A_,150,189,1,1
1xr4_A_,151,190,1,1
1xr4_A_,153,190,1,1
1xr4_A_,153,192,1,1
1xr4_A_,155,192,1,1
1xr4_A_,155,194,1,1
1xr4_A_,157,194,1,1
1xr4_A_,157,196,1,1
1xr4_A_,159,167,1,1
1xr4_A_,160,161,1,1
1xr4_A_,160,197,1,1
1xr4_A_,161,163,1,1
1xr4_A_,161,164,1,1
1xr4_A_,161,165,1,1
1xr4_A_,161,203,1,1
1xr4_A_,165,203,1,1
1xr4_A_,165,210,1,1
1xr4_A_,166,208,1,1
1xr4_A_,167,169,1,1
1xr4_A_,167,203,1,1
1xr4_A_,167,205,1,1
1xr4_A_,168,176,1,1
1xr4_A_,171,174,1,1
1xr4_A_,172,174,1,1
1xr4_A_,172,196,1,1
1xr4_A_,172,220,1,1
1xr4_A_,173,196,1,1
1xr4_A_,173,223,1,1
1xr4_A_,177,179,1,1
1xr4_A_,177,313,1,1
1xr4_A_,177,316,1,1
1xr4_A_,178,182,1,1
1xr4_A_,178,333,1,1
1xr4_A_,179,336,1,1
1xr4_A_,180,183,1,1
1xr4_A_,181,185,1,1
1xr4_A_,182,207,1,1
1xr4_A_,183,186,1,1
1xr4_A_,183,187,1,1
1xr4_A_,184,187,1,1
1xr4_A_,184,188,1,1
1xr4_A_,191,214,1,1
1xr4_A_,191,215,1,1
1xr4_A_,193,215,1,1
1xr4_A_,193,217,1,1
1xr4_A_,195,197,1,1
1xr4_A_,195,217,1,1
1xr4_A_,195,219,1,1
1xr4_A_,196,218,1,1
1xr4_A_,196,222,1,1
1xr4_A_,207,333,1,1
1xr4_A_,209,212,1,1
1xr4_A_,210,213,1,1
1xr4_A_,224,228,1,1
1xr4_A_,225,229,1,1
1xr4_A_,226,227,1,1
1xr4_A_,227,230,1,1
1xr4_A_,229,323,1,1
1xr4_A_,230,319,1,1
1xr4_A_,232,320,1,1
1xr4_A_,236,241,1,1
1xr4_A_,238,240,1,1
1xr4_A_,238,241,1,1
1xr4_A_,238,242,1,1
1xr4_A_,239,243,1,1
1xr4_A_,240,244,1,1
1xr4_A_,240,427,1,1
1xr4_A_,241,245,1,1
1xr4_A_,242,246,1,1
1xr4_A_,243,247,1,1
1xr4_A_,244,248,1,1
1xr4_A_,245,249,1,1
1xr4_A_,246,250,1,1
1xr4_A_,247,251,1,1
1xr4_A_,248,252,1,1
1xr4_A_,249,253,1,1
1xr4_A_,250,254,1,1
1xr4_A_,252,255,1,1
1xr4_A_,255,257,1,1
1xr4_A_,255,442,1,1
1xr4_A_,256,259,1,1
1xr4_A_,257,259,1,1
1xr4_A_,259,262,1,1
1xr4_A_,260,288,1,1
1xr4_A_,261,288,1,1
1xr4_A_,261,290,1,1
1xr4_A_,262,290,1,1
1xr4_A_,263,351,1,1
1xr4_A_,263,353,1,1
1xr4_A_,263,354,1,1
1xr4_A_,264,291,1,1
1xr4_A_,264,293,1,1
1xr4_A_,265,339,1,1
1xr4_A_,265,354,1,1
1xr4_A_,267,272,1,1
1xr4_A_,269,272,1,1
1xr4_A_,269,273,1,1
1xr4_A_,270,273,1,1
1xr4_A_,270,274,1,1
1xr4_A_,271,275,1,1
1xr4_A_,273,276,1,1
1xr4_A_,274,277,1,1
1xr4_A_,275,278,1,1
1xr4_A_,275,279,1,1
1xr4_A_,276,280,1,1
1xr4_A_,276,299,1,1
1xr4_A_,278,282,1,1
1xr4_A_,281,284,1,1
1xr4_A_,282,285,1,1
1xr4_A_,289,307,1,1
1xr4_A_,289,309,1,1
1xr4_A_,292,310,1,1
1xr4_A_,292,312,1,1
1xr4_A_,294,312,1,1
1xr4_A_,294,314,1,1
1xr4_A_,296,317,1,1
1xr4_A_,298,301,1,1
1xr4_A_,298,318,1,1
1xr4_A_,299,302,1,1
1xr4_A_,300,304,1,1
1xr4_A_,301,305,1,1
1xr4_A_,302,307,1,1
1xr4_A_,302,308,1,1
1xr4_A_,303,306,1,1
1xr4_A_,311,330,1,1
1xr4_A_,311,332,1,1
1xr4_A_,313,315,1,1
1xr4_A_,313,316,1,1
1xr4_A_,313,331,1,1
1xr4_A_,313,332,1,1
1xr4_A_,313,334,1,1
1xr4_A_,314,334,1,1
1xr4_A_,318,321,1,1
1xr4_A_,318,322,1,1
1xr4_A_,319,323,1,1
1xr4_A_,320,323,1,1
1xr4_A_,320,324,1,1
1xr4_A_,321,325,1,1
1xr4_A_,322,326,1,1
1xr4_A_,323,327,1,1
1xr4_A_,324,328,1,1
1xr4_A_,324,331,1,1
1xr4_A_,328,331,1,1
1xr4_A_,335,338,1,1
1xr4_A_,336,339,1,1
1xr4_A_,336,340,1,1
1xr4_A_,337,341,1,1
1xr4_A_,337,344,1,1
1xr4_A_,338,348,1,1
1xr4_A_,339,349,1,1
1xr4_A_,340,482,1,1
1xr4_A_,341,343,1,1
1xr4_A_,341,344,1,1
1xr4_A_,344,346,1,1
1xr4_A_,347,350,1,1
1xr4_A_,348,351,1,1
1xr4_A_,349,352,1,1
1xr4_A_,349,385,1,1
1xr4_A_,352,391,1,1
1xr4_A_,353,391,1,1
1xr4_A_,353,392,1,1
1xr4_A_,355,392,1,1
1xr4_A_,355,394,1,1
1xr4_A_,356,396,1,1
1xr4_A_,357,383,1,1
1xr4_A_,358,401,1,1
1xr4_A_,359,368,1,1
1xr4_A_,359,401,1,1
1xr4_A_,360,368,1,1
1xr4_A_,360,412,1,1
1xr4_A_,361,406,1,1
1xr4_A_,361,408,1,1
1xr4_A_,362,364,1,1
1xr4_A_,362,365,1,1
1xr4_A_,362,366,1,1
1xr4_A_,362,411,1,1
1xr4_A_,366,418,1,1
1xr4_A_,367,415,1,1
1xr4_A_,367,416,1,1
1xr4_A_,368,370,1,1
1xr4_A_,370,413,1,1
1xr4_A_,371,374,1,1
1xr4_A_,371,375,1,1
1xr4_A_,373,375,1,1
1xr4_A_,380,383,1,1
1xr4_A_,382,385,1,1
1xr4_A_,382,386,1,1
1xr4_A_,383,386,1,1
1xr4_A_,383,387,1,1
1xr4_A_,383,416,1,1
1xr4_A_,384,388,1,1
1xr4_A_,385,389,1,1
1xr4_A_,385,482,1,1
1xr4_A_,386,390,1,1
1xr4_A_,387,393,1,1
1xr4_A_,391,436,1,1
1xr4_A_,393,422,1,1
1xr4_A_,393,423,1,1
1xr4_A_,395,423,1,1
1xr4_A_,395,425,1,1
1xr4_A_,397,425,1,1
1xr4_A_,398,406,1,1
1xr4_A_,399,406,1,1
1xr4_A_,399,427,1,1
1xr4_A_,401,404,1,1
1xr4_A_,414,488,1,1
1xr4_A_,417,420,1,1
1xr4_A_,418,421,1,1
1xr4_A_,421,433,1,1
1xr4_A_,422,433,1,1
1xr4_A_,422,436,1,1
1xr4_A_,424,431,1,1
1xr4_A_,426,428,1,1
1xr4_A_,426,429,1,1
1xr4_A_,427,428,1,1
1xr4_A_,433,435,1,1
1xr4_A_,433,436,1,1
1xr4_A_,436,438,1,1
1xr4_A_,436,440,1,1
1xr4_A_,437,441,1,1
1xr4_A_,438,442,1,1
1xr4_A_,439,443,1,1
1xr4_A_,440,444,1,1
1xr4_A_,441,445,1,1
1xr4_A_,442,446,1,1
1xr4_A_,443,448,1,1
1xr4_A_,444,447,1,1
1xr4_A_,451,453,1,1
1xr4_A_,451,454,1,1
1xr4_A_,451,455,1,1
1xr4_A_,452,456,1,1
1xr4_A_,453,457,1,1
1xr4_A_,454,458,1,1
1xr4_A_,455,459,1,1
1xr4_A_,456,460,1,1
1xr4_A_,457,461,1,1
1xr4_A_,458,461,1,1
1xr4_A_,458,462,1,1
1xr4_A_,459,462,1,1
1xr4_A_,459,463,1,1
1xr4_A_,463,464,1,1
1xr4_A_,470,494,1,1
1xr4_A_,472,474,1,1
1xr4_A_,472,492,1,1
1xr4_A_,474,492,1,1
1xr4_A_,476,490,1,1
1xr4_A_,477,490,1,1
1xr4_A_,479,487,1,1
1xr4_A_,479,488,1,1
1xr4_A_,480,484,1,1
1xr4_A_,481,484,1,1
1xr4_A_,481,485,1,1
1xr4_A_,483,485,1,1