pair,contact1,contact2,flow1,flow2
7w3f_x_,1,3,1,1
7w3f_x_,4,20,1,1
7w3f_x_,4,62,1,1
7w3f_x_,4,63,1,1
7w3f_x_,7,16,1,1
7w3f_x_,7,67,1,1
7w3f_x_,7,69,1,1
7w3f_x_,8,15,1,1
7w3f_x_,10,13,1,1
7w3f_x_,10,73,1,1
7w3f_x_,21,22,1,1
7w3f_x_,24,58,1,1
7w3f_x_,25,28,1,1
7w3f_x_,25,29,1,1
7w3f_x_,26,30,1,1
7w3f_x_,27,31,1,1
7w3f_x_,28,32,1,1
7w3f_x_,29,33,1,1
7w3f_x_,30,34,1,1
7w3f_x_,30,41,1,1
7w3f_x_,30,44,1,1
7w3f_x_,31,35,1,1
7w3f_x_,32,36,1,1
7w3f_x_,33,37,1,1
7w3f_x_,37,39,1,1
7w3f_x_,40,43,1,1
7w3f_x_,40,44,1,1
7w3f_x_,45,72,1,1
7w3f_x_,46,53,1,1
7w3f_x_,47,70,1,1
7w3f_x_,48,51,1,1
7w3f_x_,62,63,1,1
7w3f_x_,81,83,1,1
7w3f_x_,84,86,1,1
7w3f_x_,95,99,1,1
7w3f_x_,96,99,1,1
7w3f_x_,96,100,1,1
7w3f_x_,99,102,1,1
7w3f_x_,102,167,1,1
7w3f_x_,105,163,1,1
7w3f_x_,105,166,1,1
7w3f_x_,105,168,1,1
7w3f_x_,108,169,1,1
7w3f_x_,109,111,1,1
7w3f_x_,112,197,1,1
7w3f_x_,114,118,1,1
7w3f_x_,114,435,1,1
7w3f_x_,114,452,1,1
7w3f_x_,115,119,1,1
7w3f_x_,116,120,1,1
7w3f_x_,117,121,1,1
7w3f_x_,118,122,1,1
7w3f_x_,118,438,1,1
7w3f_x_,119,123,1,1
7w3f_x_,120,124,1,1
7w3f_x_,121,125,1,1
7w3f_x_,123,126,1,1
7w3f_x_,126,130,1,1
7w3f_x_,127,131,1,1
7w3f_x_,128,132,1,1
7w3f_x_,129,133,1,1
7w3f_x_,130,134,1,1
7w3f_x_,131,135,1,1
7w3f_x_,132,136,1,1
7w3f_x_,139,150,1,1
7w3f_x_,144,147,1,1
7w3f_x_,145,148,1,1
7w3f_x_,147,151,1,1
7w3f_x_,148,152,1,1
7w3f_x_,149,153,1,1
7w3f_x_,150,153,1,1
7w3f_x_,150,154,1,1
7w3f_x_,151,155,1,1
7w3f_x_,152,156,1,1
7w3f_x_,153,157,1,1
7w3f_x_,154,158,1,1
7w3f_x_,155,159,1,1
7w3f_x_,156,160,1,1
7w3f_x_,157,161,1,1
7w3f_x_,158,162,1,1
7w3f_x_,159,163,1,1
7w3f_x_,160,164,1,1
7w3f_x_,162,165,1,1
7w3f_x_,172,176,1,1
7w3f_x_,173,177,1,1
7w3f_x_,174,178,1,1
7w3f_x_,175,179,1,1
7w3f_x_,176,180,1,1
7w3f_x_,177,181,1,1
7w3f_x_,178,182,1,1
7w3f_x_,179,183,1,1
7w3f_x_,180,186,1,1
7w3f_x_,187,189,1,1
7w3f_x_,188,198,1,1
7w3f_x_,199,203,1,1
7w3f_x_,200,204,1,1
7w3f_x_,201,205,1,1
7w3f_x_,201,327,1,1
7w3f_x_,202,206,1,1
7w3f_x_,203,207,1,1
7w3f_x_,204,208,1,1
7w3f_x_,205,209,1,1
7w3f_x_,206,210,1,1
7w3f_x_,207,211,1,1
7w3f_x_,208,212,1,1
7w3f_x_,209,213,1,1
7w3f_x_,210,214,1,1
7w3f_x_,211,215,1,1
7w3f_x_,215,241,1,1
7w3f_x_,216,218,1,1
7w3f_x_,218,245,1,1
7w3f_x_,220,224,1,1
7w3f_x_,221,225,1,1
7w3f_x_,222,226,1,1
7w3f_x_,222,408,1,1
7w3f_x_,223,228,1,1
7w3f_x_,224,228,1,1
7w3f_x_,238,245,1,1
7w3f_x_,240,241,1,1
7w3f_x_,241,245,1,1
7w3f_x_,242,246,1,1
7w3f_x_,245,319,1,1
7w3f_x_,246,323,1,1
7w3f_x_,248,319,1,1
7w3f_x_,249,272,1,1
7w3f_x_,250,318,1,1
7w3f_x_,250,319,1,1
7w3f_x_,251,270,1,1
7w3f_x_,252,316,1,1
7w3f_x_,252,360,1,1
7w3f_x_,253,268,1,1
7w3f_x_,254,256,1,1
7w3f_x_,254,314,1,1
7w3f_x_,255,266,1,1
7w3f_x_,256,312,1,1
7w3f_x_,256,314,1,1
7w3f_x_,257,310,1,1
7w3f_x_,258,310,1,1
7w3f_x_,259,260,1,1
7w3f_x_,263,266,1,1
7w3f_x_,269,318,1,1
7w3f_x_,275,325,1,1
7w3f_x_,275,327,1,1
7w3f_x_,277,278,1,1
7w3f_x_,277,327,1,1
7w3f_x_,277,329,1,1
7w3f_x_,280,283,1,1
7w3f_x_,281,284,1,1
7w3f_x_,284,348,1,1
7w3f_x_,285,288,1,1
7w3f_x_,285,289,1,1
7w3f_x_,286,290,1,1
7w3f_x_,287,291,1,1
7w3f_x_,288,292,1,1
7w3f_x_,289,293,1,1
7w3f_x_,291,294,1,1
7w3f_x_,294,315,1,1
7w3f_x_,296,313,1,1
7w3f_x_,298,311,1,1
7w3f_x_,300,309,1,1
7w3f_x_,302,305,1,1
7w3f_x_,302,306,1,1
7w3f_x_,302,311,1,1
7w3f_x_,303,306,1,1
7w3f_x_,315,316,1,1
7w3f_x_,319,409,1,1
7w3f_x_,321,418,1,1
7w3f_x_,324,480,1,1
7w3f_x_,326,478,1,1
7w3f_x_,330,343,1,1
7w3f_x_,330,345,1,1
7w3f_x_,332,341,1,1
7w3f_x_,333,338,1,1
7w3f_x_,334,339,1,1
7w3f_x_,340,431,1,1
7w3f_x_,347,467,1,1
7w3f_x_,350,480,1,1
7w3f_x_,353,418,1,1
7w3f_x_,355,359,1,1
7w3f_x_,355,416,1,1
7w3f_x_,356,359,1,1
7w3f_x_,360,364,1,1
7w3f_x_,361,365,1,1
7w3f_x_,362,366,1,1
7w3f_x_,364,367,1,1
7w3f_x_,364,371,1,1
7w3f_x_,365,368,1,1
7w3f_x_,367,371,1,1
7w3f_x_,368,372,1,1
7w3f_x_,369,373,1,1
7w3f_x_,370,374,1,1
7w3f_x_,371,375,1,1
7w3f_x_,372,376,1,1
7w3f_x_,373,377,1,1
7w3f_x_,373,402,1,1
7w3f_x_,374,378,1,1
7w3f_x_,375,379,1,1
7w3f_x_,376,379,1,1
7w3f_x_,376,380,1,1
7w3f_x_,379,380,1,1
7w3f_x_,379,382,1,1
7w3f_x_,379,383,1,1
7w3f_x_,398,400,1,1
7w3f_x_,400,489,1,1
7w3f_x_,402,414,1,1
7w3f_x_,404,414,1,1
7w3f_x_,405,409,1,1
7w3f_x_,405,411,1,1
7w3f_x_,405,412,1,1
7w3f_x_,406,409,1,1
7w3f_x_,409,412,1,1
7w3f_x_,413,415,1,1
7w3f_x_,413,416,1,1
7w3f_x_,413,417,1,1
7w3f_x_,417,483,1,1
7w3f_x_,419,441,1,1
7w3f_x_,419,481,1,1
7w3f_x_,421,441,1,1
7w3f_x_,421,479,1,1
7w3f_x_,422,479,1,1
7w3f_x_,423,439,1,1
7w3f_x_,424,476,1,1
7w3f_x_,424,477,1,1
7w3f_x_,425,437,1,1
7w3f_x_,425,439,1,1
7w3f_x_,426,433,1,1
7w3f_x_,426,474,1,1
7w3f_x_,427,435,1,1
7w3f_x_,430,432,1,1
7w3f_x_,438,450,1,1
7w3f_x_,440,448,1,1
7w3f_x_,442,446,1,1
7w3f_x_,443,446,1,1
7w3f_x_,447,458,1,1
7w3f_x_,449,456,1,1
7w3f_x_,451,454,1,1
7w3f_x_,456,457,1,1
7w3f_x_,459,462,1,1
7w3f_x_,460,464,1,1
7w3f_x_,461,465,1,1
7w3f_x_,488,490,1,1
7w3f_x_,488,494,1,1
7w3f_x_,491,492,1,1