pair,contact1,contact2,flow1,flow2
1y1u_A_,1,4,1,1
1y1u_A_,4,7,1,1
1y1u_A_,4,8,1,1
1y1u_A_,6,9,1,1
1y1u_A_,6,10,1,1
1y1u_A_,7,11,1,1
1y1u_A_,7,106,1,1
1y1u_A_,9,13,1,1
1y1u_A_,10,14,1,1
1y1u_A_,11,15,1,1
1y1u_A_,12,16,1,1
1y1u_A_,13,17,1,1
1y1u_A_,14,18,1,1
1y1u_A_,15,19,1,1
1y1u_A_,16,20,1,1
1y1u_A_,17,20,1,1
1y1u_A_,17,21,1,1
1y1u_A_,18,21,1,1
1y1u_A_,18,152,1,1
1y1u_A_,20,23,1,1
1y1u_A_,20,24,1,1
1y1u_A_,21,25,1,1
1y1u_A_,21,155,1,1
1y1u_A_,22,26,1,1
1y1u_A_,24,28,1,1
1y1u_A_,26,29,1,1
1y1u_A_,26,30,1,1
1y1u_A_,27,31,1,1
1y1u_A_,29,33,1,1
1y1u_A_,30,34,1,1
1y1u_A_,31,35,1,1
1y1u_A_,32,36,1,1
1y1u_A_,32,162,1,1
1y1u_A_,34,38,1,1
1y1u_A_,35,38,1,1
1y1u_A_,35,39,1,1
1y1u_A_,37,41,1,1
1y1u_A_,38,42,1,1
1y1u_A_,39,43,1,1
1y1u_A_,40,44,1,1
1y1u_A_,41,45,1,1
1y1u_A_,43,47,1,1
1y1u_A_,46,49,1,1
1y1u_A_,49,52,1,1
1y1u_A_,54,60,1,1
1y1u_A_,58,62,1,1
1y1u_A_,61,64,1,1
1y1u_A_,63,67,1,1
1y1u_A_,64,68,1,1
1y1u_A_,65,69,1,1
1y1u_A_,66,70,1,1
1y1u_A_,67,71,1,1
1y1u_A_,68,71,1,1
1y1u_A_,68,72,1,1
1y1u_A_,69,73,1,1
1y1u_A_,70,73,1,1
1y1u_A_,70,74,1,1
1y1u_A_,71,75,1,1
1y1u_A_,72,76,1,1
1y1u_A_,73,77,1,1
1y1u_A_,74,78,1,1
1y1u_A_,75,79,1,1
1y1u_A_,76,80,1,1
1y1u_A_,77,81,1,1
1y1u_A_,78,82,1,1
1y1u_A_,81,85,1,1
1y1u_A_,82,86,1,1
1y1u_A_,83,87,1,1
1y1u_A_,84,88,1,1
1y1u_A_,85,89,1,1
1y1u_A_,86,90,1,1
1y1u_A_,86,168,1,1
1y1u_A_,87,91,1,1
1y1u_A_,88,92,1,1
1y1u_A_,89,93,1,1
1y1u_A_,89,166,1,1
1y1u_A_,90,94,1,1
1y1u_A_,92,95,1,1
1y1u_A_,92,96,1,1
1y1u_A_,93,97,1,1
1y1u_A_,95,98,1,1
1y1u_A_,95,99,1,1
1y1u_A_,96,100,1,1
1y1u_A_,97,101,1,1
1y1u_A_,98,102,1,1
1y1u_A_,99,103,1,1
1y1u_A_,99,152,1,1
1y1u_A_,100,104,1,1
1y1u_A_,101,105,1,1
1y1u_A_,102,106,1,1
1y1u_A_,103,107,1,1
1y1u_A_,104,108,1,1
1y1u_A_,105,109,1,1
1y1u_A_,106,110,1,1
1y1u_A_,107,111,1,1
1y1u_A_,108,112,1,1
1y1u_A_,109,113,1,1
1y1u_A_,109,114,1,1
1y1u_A_,110,115,1,1
1y1u_A_,111,116,1,1
1y1u_A_,113,117,1,1
1y1u_A_,114,118,1,1
1y1u_A_,115,119,1,1
1y1u_A_,116,120,1,1
1y1u_A_,117,121,1,1
1y1u_A_,118,122,1,1
1y1u_A_,118,133,1,1
1y1u_A_,119,123,1,1
1y1u_A_,120,123,1,1
1y1u_A_,120,124,1,1
1y1u_A_,120,341,1,1
1y1u_A_,121,125,1,1
1y1u_A_,121,132,1,1
1y1u_A_,122,126,1,1
1y1u_A_,122,132,1,1
1y1u_A_,122,197,1,1
1y1u_A_,123,126,1,1
1y1u_A_,124,129,1,1
1y1u_A_,125,128,1,1
1y1u_A_,127,337,1,1
1y1u_A_,134,136,1,1
1y1u_A_,135,138,1,1
1y1u_A_,135,139,1,1
1y1u_A_,136,140,1,1
1y1u_A_,137,141,1,1
1y1u_A_,138,142,1,1
1y1u_A_,139,143,1,1
1y1u_A_,140,141,1,1
1y1u_A_,140,144,1,1
1y1u_A_,141,145,1,1
1y1u_A_,142,146,1,1
1y1u_A_,143,147,1,1
1y1u_A_,144,148,1,1
1y1u_A_,145,149,1,1
1y1u_A_,146,150,1,1
1y1u_A_,147,151,1,1
1y1u_A_,149,153,1,1
1y1u_A_,150,154,1,1
1y1u_A_,151,155,1,1
1y1u_A_,152,156,1,1
1y1u_A_,153,157,1,1
1y1u_A_,154,158,1,1
1y1u_A_,155,158,1,1
1y1u_A_,155,159,1,1
1y1u_A_,156,160,1,1
1y1u_A_,157,161,1,1
1y1u_A_,158,162,1,1
1y1u_A_,159,163,1,1
1y1u_A_,160,164,1,1
1y1u_A_,162,165,1,1
1y1u_A_,162,166,1,1
1y1u_A_,171,175,1,1
1y1u_A_,172,176,1,1
1y1u_A_,173,177,1,1
1y1u_A_,174,178,1,1
1y1u_A_,175,179,1,1
1y1u_A_,176,180,1,1
1y1u_A_,178,182,1,1
1y1u_A_,179,182,1,1
1y1u_A_,179,183,1,1
1y1u_A_,180,184,1,1
1y1u_A_,181,184,1,1
1y1u_A_,182,186,1,1
1y1u_A_,183,187,1,1
1y1u_A_,184,188,1,1
1y1u_A_,185,189,1,1
1y1u_A_,186,190,1,1
1y1u_A_,187,191,1,1
1y1u_A_,188,192,1,1
1y1u_A_,189,193,1,1
1y1u_A_,190,194,1,1
1y1u_A_,191,194,1,1
1y1u_A_,192,195,1,1
1y1u_A_,194,218,1,1
1y1u_A_,195,315,1,1
1y1u_A_,196,216,1,1
1y1u_A_,198,214,1,1
1y1u_A_,198,216,1,1
1y1u_A_,199,214,1,1
1y1u_A_,203,321,1,1
1y1u_A_,203,340,1,1
1y1u_A_,205,323,1,1
1y1u_A_,206,209,1,1
1y1u_A_,207,208,1,1
1y1u_A_,207,209,1,1
1y1u_A_,208,284,1,1
1y1u_A_,211,282,1,1
1y1u_A_,213,279,1,1
1y1u_A_,215,277,1,1
1y1u_A_,217,275,1,1
1y1u_A_,224,305,1,1
1y1u_A_,230,266,1,1
1y1u_A_,231,300,1,1
1y1u_A_,232,264,1,1
1y1u_A_,233,299,1,1
1y1u_A_,234,263,1,1
1y1u_A_,235,297,1,1
1y1u_A_,237,295,1,1
1y1u_A_,238,241,1,1
1y1u_A_,238,242,1,1
1y1u_A_,239,243,1,1
1y1u_A_,239,293,1,1
1y1u_A_,240,244,1,1
1y1u_A_,241,244,1,1
1y1u_A_,241,245,1,1
1y1u_A_,242,246,1,1
1y1u_A_,244,249,1,1
1y1u_A_,251,254,1,1
1y1u_A_,255,258,1,1
1y1u_A_,260,262,1,1
1y1u_A_,261,262,1,1
1y1u_A_,261,283,1,1
1y1u_A_,262,263,1,1
1y1u_A_,264,265,1,1
1y1u_A_,264,278,1,1
1y1u_A_,267,276,1,1
1y1u_A_,269,273,1,1
1y1u_A_,269,274,1,1
1y1u_A_,271,272,1,1
1y1u_A_,288,291,1,1
1y1u_A_,289,292,1,1
1y1u_A_,291,409,1,1
1y1u_A_,291,414,1,1
1y1u_A_,293,339,1,1
1y1u_A_,294,320,1,1
1y1u_A_,295,317,1,1
1y1u_A_,296,317,1,1
1y1u_A_,298,315,1,1
1y1u_A_,300,313,1,1
1y1u_A_,302,311,1,1
1y1u_A_,303,307,1,1
1y1u_A_,304,309,1,1
1y1u_A_,317,318,1,1
1y1u_A_,325,328,1,1
1y1u_A_,326,327,1,1
1y1u_A_,328,332,1,1
1y1u_A_,329,333,1,1
1y1u_A_,330,425,1,1
1y1u_A_,330,433,1,1
1y1u_A_,331,334,1,1
1y1u_A_,331,335,1,1
1y1u_A_,331,413,1,1
1y1u_A_,332,336,1,1
1y1u_A_,333,337,1,1
1y1u_A_,334,338,1,1
1y1u_A_,335,339,1,1
1y1u_A_,336,340,1,1
1y1u_A_,337,341,1,1
1y1u_A_,338,342,1,1
1y1u_A_,339,343,1,1
1y1u_A_,339,347,1,1
1y1u_A_,344,347,1,1
1y1u_A_,347,351,1,1
1y1u_A_,354,355,1,1
1y1u_A_,354,409,1,1
1y1u_A_,356,407,1,1
1y1u_A_,357,360,1,1
1y1u_A_,358,362,1,1
1y1u_A_,358,405,1,1
1y1u_A_,359,363,1,1
1y1u_A_,360,363,1,1
1y1u_A_,360,364,1,1
1y1u_A_,361,365,1,1
1y1u_A_,362,366,1,1
1y1u_A_,363,367,1,1
1y1u_A_,364,368,1,1
1y1u_A_,365,369,1,1
1y1u_A_,366,370,1,1
1y1u_A_,367,371,1,1
1y1u_A_,368,372,1,1
1y1u_A_,369,372,1,1
1y1u_A_,369,373,1,1
1y1u_A_,370,375,1,1
1y1u_A_,372,436,1,1
1y1u_A_,372,440,1,1
1y1u_A_,375,377,1,1
1y1u_A_,375,444,1,1
1y1u_A_,380,383,1,1
1y1u_A_,380,384,1,1
1y1u_A_,381,385,1,1
1y1u_A_,382,386,1,1
1y1u_A_,383,387,1,1
1y1u_A_,384,388,1,1
1y1u_A_,385,389,1,1
1y1u_A_,386,390,1,1
1y1u_A_,387,391,1,1
1y1u_A_,388,392,1,1
1y1u_A_,389,393,1,1
1y1u_A_,389,395,1,1
1y1u_A_,389,396,1,1
1y1u_A_,390,475,1,1
1y1u_A_,396,402,1,1
1y1u_A_,398,401,1,1
1y1u_A_,399,402,1,1
1y1u_A_,402,405,1,1
1y1u_A_,408,410,1,1
1y1u_A_,408,411,1,1
1y1u_A_,409,412,1,1
1y1u_A_,409,413,1,1
1y1u_A_,410,414,1,1
1y1u_A_,410,415,1,1
1y1u_A_,412,425,1,1
1y1u_A_,417,420,1,1
1y1u_A_,417,422,1,1
1y1u_A_,422,475,1,1
1y1u_A_,423,426,1,1
1y1u_A_,423,427,1,1
1y1u_A_,424,428,1,1
1y1u_A_,425,429,1,1
1y1u_A_,426,430,1,1
1y1u_A_,427,431,1,1
1y1u_A_,428,432,1,1
1y1u_A_,429,433,1,1
1y1u_A_,430,434,1,1
1y1u_A_,431,435,1,1
1y1u_A_,432,436,1,1
1y1u_A_,433,437,1,1
1y1u_A_,434,437,1,1
1y1u_A_,434,438,1,1
1y1u_A_,435,439,1,1
1y1u_A_,439,443,1,1
1y1u_A_,440,443,1,1
1y1u_A_,441,445,1,1
1y1u_A_,442,446,1,1
1y1u_A_,443,446,1,1
1y1u_A_,445,535,1,1
1y1u_A_,445,536,1,1
1y1u_A_,446,527,1,1
1y1u_A_,449,451,1,1
1y1u_A_,450,471,1,1
1y1u_A_,450,473,1,1
1y1u_A_,452,472,1,1
1y1u_A_,453,456,1,1
1y1u_A_,453,457,1,1
1y1u_A_,454,458,1,1
1y1u_A_,455,459,1,1
1y1u_A_,456,460,1,1
1y1u_A_,458,462,1,1
1y1u_A_,461,464,1,1
1y1u_A_,465,468,1,1
1y1u_A_,466,486,1,1
1y1u_A_,467,486,1,1
1y1u_A_,467,521,1,1
1y1u_A_,468,486,1,1
1y1u_A_,469,522,1,1
1y1u_A_,470,484,1,1
1y1u_A_,472,482,1,1
1y1u_A_,474,477,1,1
1y1u_A_,474,480,1,1
1y1u_A_,477,480,1,1
1y1u_A_,481,500,1,1
1y1u_A_,483,497,1,1
1y1u_A_,485,495,1,1
1y1u_A_,486,488,1,1
1y1u_A_,494,496,1,1
1y1u_A_,501,503,1,1
1y1u_A_,501,504,1,1
1y1u_A_,501,505,1,1
1y1u_A_,502,506,1,1
1y1u_A_,503,506,1,1
1y1u_A_,503,507,1,1
1y1u_A_,504,508,1,1
1y1u_A_,504,513,1,1
1y1u_A_,508,513,1,1
1y1u_A_,508,516,1,1
1y1u_A_,509,512,1,1
1y1u_A_,509,513,1,1
1y1u_A_,510,514,1,1
1y1u_A_,511,515,1,1
1y1u_A_,512,516,1,1
1y1u_A_,512,538,1,1
1y1u_A_,514,517,1,1
1y1u_A_,514,529,1,1
1y1u_A_,517,529,1,1
1y1u_A_,521,529,1,1
1y1u_A_,529,532,1,1
1y1u_A_,529,533,1,1
1y1u_A_,530,533,1,1
1y1u_A_,530,534,1,1
1y1u_A_,533,536,1,1
1y1u_A_,535,536,1,1