pair,contact1,contact2,flow1,flow2
3ifq_A_,1,4,1,1
3ifq_A_,1,5,1,1
3ifq_A_,2,5,1,1
3ifq_A_,2,6,1,1
3ifq_A_,3,7,1,1
3ifq_A_,5,8,1,1
3ifq_A_,7,11,1,1
3ifq_A_,8,12,1,1
3ifq_A_,9,13,1,1
3ifq_A_,10,14,1,1
3ifq_A_,11,15,1,1
3ifq_A_,12,16,1,1
3ifq_A_,13,16,1,1
3ifq_A_,13,17,1,1
3ifq_A_,15,18,1,1
3ifq_A_,16,19,1,1
3ifq_A_,18,22,1,1
3ifq_A_,19,23,1,1
3ifq_A_,20,24,1,1
3ifq_A_,21,25,1,1
3ifq_A_,22,26,1,1
3ifq_A_,23,27,1,1
3ifq_A_,25,28,1,1
3ifq_A_,27,66,1,1
3ifq_A_,28,30,1,1
3ifq_A_,30,32,1,1
3ifq_A_,30,34,1,1
3ifq_A_,31,35,1,1
3ifq_A_,32,36,1,1
3ifq_A_,33,37,1,1
3ifq_A_,34,37,1,1
3ifq_A_,34,38,1,1
3ifq_A_,37,41,1,1
3ifq_A_,38,42,1,1
3ifq_A_,39,43,1,1
3ifq_A_,40,44,1,1
3ifq_A_,41,45,1,1
3ifq_A_,42,45,1,1
3ifq_A_,42,82,1,1
3ifq_A_,44,47,1,1
3ifq_A_,45,86,1,1
3ifq_A_,47,50,1,1
3ifq_A_,47,51,1,1
3ifq_A_,48,52,1,1
3ifq_A_,50,54,1,1
3ifq_A_,51,55,1,1
3ifq_A_,54,57,1,1
3ifq_A_,57,60,1,1
3ifq_A_,57,61,1,1
3ifq_A_,58,62,1,1
3ifq_A_,59,63,1,1
3ifq_A_,60,64,1,1
3ifq_A_,61,65,1,1
3ifq_A_,62,66,1,1
3ifq_A_,63,67,1,1
3ifq_A_,64,68,1,1
3ifq_A_,65,69,1,1
3ifq_A_,67,70,1,1
3ifq_A_,67,71,1,1
3ifq_A_,71,73,1,1
3ifq_A_,71,108,1,1
3ifq_A_,73,77,1,1
3ifq_A_,74,78,1,1
3ifq_A_,75,79,1,1
3ifq_A_,76,80,1,1
3ifq_A_,77,80,1,1
3ifq_A_,77,81,1,1
3ifq_A_,78,82,1,1
3ifq_A_,79,83,1,1
3ifq_A_,80,84,1,1
3ifq_A_,81,85,1,1
3ifq_A_,81,117,1,1
3ifq_A_,82,86,1,1
3ifq_A_,83,87,1,1
3ifq_A_,84,88,1,1
3ifq_A_,85,88,1,1
3ifq_A_,85,123,1,1
3ifq_A_,87,90,1,1
3ifq_A_,88,127,1,1
3ifq_A_,90,94,1,1
3ifq_A_,91,95,1,1
3ifq_A_,92,96,1,1
3ifq_A_,93,97,1,1
3ifq_A_,94,98,1,1
3ifq_A_,95,99,1,1
3ifq_A_,96,100,1,1
3ifq_A_,97,100,1,1
3ifq_A_,97,102,1,1
3ifq_A_,102,106,1,1
3ifq_A_,103,107,1,1
3ifq_A_,104,108,1,1
3ifq_A_,105,109,1,1
3ifq_A_,106,109,1,1
3ifq_A_,107,110,1,1
3ifq_A_,107,147,1,1
3ifq_A_,108,111,1,1
3ifq_A_,108,147,1,1
3ifq_A_,109,112,1,1
3ifq_A_,112,114,1,1
3ifq_A_,114,118,1,1
3ifq_A_,115,119,1,1
3ifq_A_,116,120,1,1
3ifq_A_,117,121,1,1
3ifq_A_,118,122,1,1
3ifq_A_,119,122,1,1
3ifq_A_,119,123,1,1
3ifq_A_,120,124,1,1
3ifq_A_,121,125,1,1
3ifq_A_,122,126,1,1
3ifq_A_,123,127,1,1
3ifq_A_,124,128,1,1
3ifq_A_,125,129,1,1
3ifq_A_,126,130,1,1
3ifq_A_,126,165,1,1
3ifq_A_,127,131,1,1
3ifq_A_,128,132,1,1
3ifq_A_,132,133,1,1
3ifq_A_,132,135,1,1
3ifq_A_,134,138,1,1
3ifq_A_,135,139,1,1
3ifq_A_,136,140,1,1
3ifq_A_,137,141,1,1
3ifq_A_,138,142,1,1
3ifq_A_,139,144,1,1
3ifq_A_,140,143,1,1
3ifq_A_,140,170,1,1
3ifq_A_,140,177,1,1
3ifq_A_,143,146,1,1
3ifq_A_,144,147,1,1
3ifq_A_,145,148,1,1
3ifq_A_,145,149,1,1
3ifq_A_,148,151,1,1
3ifq_A_,149,152,1,1
3ifq_A_,151,154,1,1
3ifq_A_,155,197,1,1
3ifq_A_,156,159,1,1
3ifq_A_,156,160,1,1
3ifq_A_,157,161,1,1
3ifq_A_,158,162,1,1
3ifq_A_,159,163,1,1
3ifq_A_,160,164,1,1
3ifq_A_,161,164,1,1
3ifq_A_,161,165,1,1
3ifq_A_,162,166,1,1
3ifq_A_,163,167,1,1
3ifq_A_,164,168,1,1
3ifq_A_,164,205,1,1
3ifq_A_,165,168,1,1
3ifq_A_,165,169,1,1
3ifq_A_,166,170,1,1
3ifq_A_,167,171,1,1
3ifq_A_,168,172,1,1
3ifq_A_,170,177,1,1
3ifq_A_,171,174,1,1
3ifq_A_,174,177,1,1
3ifq_A_,174,178,1,1
3ifq_A_,175,179,1,1
3ifq_A_,175,216,1,1
3ifq_A_,176,180,1,1
3ifq_A_,177,181,1,1
3ifq_A_,178,182,1,1
3ifq_A_,178,219,1,1
3ifq_A_,179,183,1,1
3ifq_A_,180,184,1,1
3ifq_A_,181,184,1,1
3ifq_A_,181,186,1,1
3ifq_A_,182,185,1,1
3ifq_A_,185,189,1,1
3ifq_A_,186,190,1,1
3ifq_A_,187,191,1,1
3ifq_A_,188,192,1,1
3ifq_A_,189,193,1,1
3ifq_A_,190,194,1,1
3ifq_A_,192,195,1,1
3ifq_A_,193,196,1,1
3ifq_A_,193,197,1,1
3ifq_A_,194,235,1,1
3ifq_A_,195,234,1,1
3ifq_A_,199,203,1,1
3ifq_A_,200,204,1,1
3ifq_A_,200,240,1,1
3ifq_A_,200,242,1,1
3ifq_A_,201,205,1,1
3ifq_A_,202,205,1,1
3ifq_A_,202,206,1,1
3ifq_A_,203,207,1,1
3ifq_A_,204,207,1,1
3ifq_A_,204,208,1,1
3ifq_A_,205,209,1,1
3ifq_A_,206,210,1,1
3ifq_A_,207,211,1,1
3ifq_A_,208,212,1,1
3ifq_A_,209,213,1,1
3ifq_A_,210,214,1,1
3ifq_A_,211,214,1,1
3ifq_A_,211,246,1,1
3ifq_A_,213,216,1,1
3ifq_A_,214,253,1,1
3ifq_A_,216,220,1,1
3ifq_A_,219,223,1,1
3ifq_A_,220,224,1,1
3ifq_A_,220,253,1,1
3ifq_A_,220,256,1,1
3ifq_A_,221,225,1,1
3ifq_A_,222,226,1,1
3ifq_A_,223,226,1,1
3ifq_A_,223,228,1,1
3ifq_A_,224,227,1,1
3ifq_A_,227,231,1,1
3ifq_A_,228,232,1,1
3ifq_A_,229,233,1,1
3ifq_A_,230,234,1,1
3ifq_A_,230,261,1,1
3ifq_A_,230,262,1,1
3ifq_A_,232,235,1,1
3ifq_A_,232,247,1,1
3ifq_A_,233,236,1,1
3ifq_A_,234,237,1,1
3ifq_A_,235,238,1,1
3ifq_A_,236,274,1,1
3ifq_A_,240,244,1,1
3ifq_A_,241,245,1,1
3ifq_A_,242,246,1,1
3ifq_A_,243,247,1,1
3ifq_A_,244,248,1,1
3ifq_A_,245,249,1,1
3ifq_A_,245,285,1,1
3ifq_A_,246,250,1,1
3ifq_A_,247,251,1,1
3ifq_A_,248,252,1,1
3ifq_A_,249,253,1,1
3ifq_A_,250,254,1,1
3ifq_A_,251,289,1,1
3ifq_A_,252,255,1,1
3ifq_A_,254,257,1,1
3ifq_A_,255,258,1,1
3ifq_A_,255,292,1,1
3ifq_A_,258,261,1,1
3ifq_A_,259,297,1,1
3ifq_A_,264,268,1,1
3ifq_A_,265,269,1,1
3ifq_A_,266,269,1,1
3ifq_A_,266,270,1,1
3ifq_A_,267,271,1,1
3ifq_A_,268,272,1,1
3ifq_A_,269,273,1,1
3ifq_A_,271,274,1,1
3ifq_A_,272,275,1,1
3ifq_A_,274,277,1,1
3ifq_A_,275,319,1,1
3ifq_A_,279,281,1,1
3ifq_A_,279,283,1,1
3ifq_A_,280,284,1,1
3ifq_A_,281,285,1,1
3ifq_A_,282,286,1,1
3ifq_A_,283,287,1,1
3ifq_A_,284,288,1,1
3ifq_A_,285,289,1,1
3ifq_A_,286,290,1,1
3ifq_A_,287,291,1,1
3ifq_A_,288,292,1,1
3ifq_A_,289,293,1,1
3ifq_A_,290,294,1,1
3ifq_A_,291,294,1,1
3ifq_A_,291,329,1,1
3ifq_A_,292,295,1,1
3ifq_A_,293,300,1,1
3ifq_A_,294,336,1,1
3ifq_A_,297,300,1,1
3ifq_A_,297,301,1,1
3ifq_A_,298,302,1,1
3ifq_A_,299,303,1,1
3ifq_A_,300,304,1,1
3ifq_A_,301,305,1,1
3ifq_A_,301,336,1,1
3ifq_A_,301,339,1,1
3ifq_A_,303,306,1,1
3ifq_A_,304,307,1,1
3ifq_A_,304,309,1,1
3ifq_A_,306,343,1,1
3ifq_A_,308,312,1,1
3ifq_A_,309,313,1,1
3ifq_A_,310,314,1,1
3ifq_A_,311,315,1,1
3ifq_A_,312,316,1,1
3ifq_A_,314,317,1,1
3ifq_A_,314,318,1,1
3ifq_A_,315,319,1,1
3ifq_A_,317,320,1,1
3ifq_A_,317,321,1,1
3ifq_A_,320,323,1,1
3ifq_A_,322,366,1,1
3ifq_A_,323,326,1,1
3ifq_A_,323,327,1,1
3ifq_A_,324,328,1,1
3ifq_A_,326,330,1,1
3ifq_A_,327,331,1,1
3ifq_A_,328,332,1,1
3ifq_A_,329,333,1,1
3ifq_A_,330,334,1,1
3ifq_A_,331,335,1,1
3ifq_A_,332,336,1,1
3ifq_A_,333,337,1,1
3ifq_A_,334,338,1,1
3ifq_A_,335,338,1,1
3ifq_A_,337,341,1,1
3ifq_A_,338,348,1,1
3ifq_A_,338,382,1,1
3ifq_A_,341,343,1,1
3ifq_A_,341,344,1,1
3ifq_A_,343,347,1,1
3ifq_A_,344,348,1,1
3ifq_A_,345,349,1,1
3ifq_A_,346,349,1,1
3ifq_A_,346,350,1,1
3ifq_A_,347,350,1,1
3ifq_A_,347,351,1,1
3ifq_A_,348,389,1,1
3ifq_A_,349,352,1,1
3ifq_A_,349,353,1,1
3ifq_A_,349,386,1,1
3ifq_A_,350,354,1,1
3ifq_A_,351,354,1,1
3ifq_A_,351,356,1,1
3ifq_A_,352,355,1,1
3ifq_A_,352,389,1,1
3ifq_A_,356,360,1,1
3ifq_A_,357,361,1,1
3ifq_A_,358,362,1,1
3ifq_A_,360,363,1,1
3ifq_A_,361,364,1,1
3ifq_A_,362,365,1,1
3ifq_A_,363,366,1,1
3ifq_A_,369,372,1,1
3ifq_A_,369,373,1,1
3ifq_A_,370,374,1,1
3ifq_A_,371,375,1,1
3ifq_A_,372,376,1,1
3ifq_A_,373,377,1,1
3ifq_A_,374,378,1,1
3ifq_A_,374,433,1,1
3ifq_A_,375,379,1,1
3ifq_A_,376,380,1,1
3ifq_A_,377,381,1,1
3ifq_A_,378,382,1,1
3ifq_A_,379,383,1,1
3ifq_A_,380,384,1,1
3ifq_A_,382,385,1,1
3ifq_A_,383,389,1,1
3ifq_A_,386,389,1,1
3ifq_A_,387,390,1,1
3ifq_A_,389,393,1,1
3ifq_A_,390,394,1,1
3ifq_A_,391,395,1,1
3ifq_A_,392,396,1,1
3ifq_A_,393,398,1,1
3ifq_A_,394,397,1,1
3ifq_A_,398,402,1,1
3ifq_A_,399,403,1,1
3ifq_A_,400,404,1,1
3ifq_A_,401,405,1,1
3ifq_A_,402,406,1,1
3ifq_A_,402,438,1,1
3ifq_A_,403,407,1,1
3ifq_A_,404,408,1,1
3ifq_A_,405,409,1,1
3ifq_A_,406,410,1,1
3ifq_A_,407,411,1,1
3ifq_A_,408,412,1,1
3ifq_A_,409,413,1,1
3ifq_A_,410,414,1,1
3ifq_A_,411,415,1,1
3ifq_A_,412,415,1,1
3ifq_A_,412,416,1,1
3ifq_A_,413,417,1,1
3ifq_A_,414,418,1,1
3ifq_A_,415,418,1,1
3ifq_A_,416,421,1,1
3ifq_A_,423,431,1,1
3ifq_A_,426,428,1,1
3ifq_A_,426,429,1,1
3ifq_A_,430,432,1,1
3ifq_A_,430,433,1,1
3ifq_A_,430,434,1,1
3ifq_A_,431,435,1,1
3ifq_A_,432,436,1,1
3ifq_A_,433,437,1,1
3ifq_A_,434,438,1,1
3ifq_A_,435,439,1,1
3ifq_A_,436,440,1,1
3ifq_A_,437,441,1,1
3ifq_A_,438,442,1,1
3ifq_A_,439,443,1,1
3ifq_A_,440,444,1,1
3ifq_A_,441,445,1,1
3ifq_A_,442,446,1,1
3ifq_A_,444,447,1,1
3ifq_A_,445,448,1,1
3ifq_A_,445,451,1,1
3ifq_A_,448,450,1,1
3ifq_A_,448,451,1,1
3ifq_A_,448,452,1,1
3ifq_A_,449,452,1,1
3ifq_A_,449,453,1,1
3ifq_A_,450,454,1,1
3ifq_A_,451,455,1,1
3ifq_A_,452,456,1,1
3ifq_A_,452,485,1,1
3ifq_A_,453,457,1,1
3ifq_A_,454,458,1,1
3ifq_A_,455,460,1,1
3ifq_A_,456,459,1,1
3ifq_A_,460,463,1,1
3ifq_A_,460,464,1,1
3ifq_A_,461,465,1,1
3ifq_A_,462,466,1,1
3ifq_A_,463,467,1,1
3ifq_A_,464,467,1,1
3ifq_A_,465,468,1,1
3ifq_A_,467,470,1,1
3ifq_A_,470,472,1,1
3ifq_A_,470,476,1,1
3ifq_A_,472,475,1,1
3ifq_A_,472,476,1,1
3ifq_A_,473,477,1,1
3ifq_A_,473,512,1,1
3ifq_A_,475,479,1,1
3ifq_A_,476,480,1,1
3ifq_A_,477,481,1,1
3ifq_A_,478,482,1,1
3ifq_A_,479,483,1,1
3ifq_A_,480,484,1,1
3ifq_A_,481,485,1,1
3ifq_A_,482,486,1,1
3ifq_A_,483,487,1,1
3ifq_A_,486,489,1,1
3ifq_A_,489,493,1,1
3ifq_A_,490,491,1,1
3ifq_A_,490,494,1,1
3ifq_A_,493,497,1,1
3ifq_A_,494,497,1,1
3ifq_A_,494,498,1,1
3ifq_A_,497,500,1,1
3ifq_A_,501,505,1,1
3ifq_A_,505,508,1,1
3ifq_A_,505,509,1,1
3ifq_A_,508,511,1,1
3ifq_A_,511,513,1,1
3ifq_A_,513,516,1,1
3ifq_A_,513,517,1,1
3ifq_A_,514,518,1,1
3ifq_A_,515,518,1,1
3ifq_A_,515,519,1,1
3ifq_A_,516,520,1,1
3ifq_A_,518,522,1,1
3ifq_A_,519,523,1,1
3ifq_A_,520,523,1,1
3ifq_A_,520,524,1,1
3ifq_A_,521,525,1,1
3ifq_A_,522,526,1,1
3ifq_A_,523,527,1,1
3ifq_A_,524,528,1,1
3ifq_A_,525,528,1,1
3ifq_A_,525,529,1,1
3ifq_A_,528,531,1,1
3ifq_A_,535,538,1,1
3ifq_A_,535,539,1,1
3ifq_A_,537,540,1,1
3ifq_A_,537,541,1,1
3ifq_A_,538,542,1,1
3ifq_A_,539,542,1,1
3ifq_A_,539,543,1,1
3ifq_A_,540,544,1,1
3ifq_A_,542,544,1,1