pair,contact1,contact2,flow1,flow2
1y2a_C_,3,6,1,1
1y2a_C_,3,7,1,1
1y2a_C_,4,8,1,1
1y2a_C_,5,9,1,1
1y2a_C_,6,10,1,1
1y2a_C_,7,11,1,1
1y2a_C_,8,12,1,1
1y2a_C_,10,13,1,1
1y2a_C_,11,19,1,1
1y2a_C_,13,15,1,1
1y2a_C_,15,18,1,1
1y2a_C_,15,19,1,1
1y2a_C_,16,20,1,1
1y2a_C_,17,21,1,1
1y2a_C_,18,22,1,1
1y2a_C_,19,23,1,1
1y2a_C_,20,24,1,1
1y2a_C_,21,25,1,1
1y2a_C_,22,26,1,1
1y2a_C_,23,27,1,1
1y2a_C_,24,28,1,1
1y2a_C_,24,65,1,1
1y2a_C_,25,29,1,1
1y2a_C_,26,30,1,1
1y2a_C_,27,31,1,1
1y2a_C_,27,65,1,1
1y2a_C_,28,31,1,1
1y2a_C_,29,32,1,1
1y2a_C_,32,34,1,1
1y2a_C_,32,35,1,1
1y2a_C_,36,38,1,1
1y2a_C_,37,41,1,1
1y2a_C_,38,42,1,1
1y2a_C_,39,43,1,1
1y2a_C_,40,43,1,1
1y2a_C_,40,44,1,1
1y2a_C_,41,46,1,1
1y2a_C_,42,45,1,1
1y2a_C_,46,50,1,1
1y2a_C_,47,51,1,1
1y2a_C_,48,52,1,1
1y2a_C_,49,53,1,1
1y2a_C_,50,54,1,1
1y2a_C_,51,54,1,1
1y2a_C_,52,55,1,1
1y2a_C_,53,56,1,1
1y2a_C_,54,63,1,1
1y2a_C_,55,57,1,1
1y2a_C_,56,59,1,1
1y2a_C_,59,62,1,1
1y2a_C_,59,63,1,1
1y2a_C_,60,63,1,1
1y2a_C_,60,64,1,1
1y2a_C_,61,65,1,1
1y2a_C_,62,66,1,1
1y2a_C_,63,66,1,1
1y2a_C_,63,67,1,1
1y2a_C_,64,68,1,1
1y2a_C_,65,69,1,1
1y2a_C_,66,70,1,1
1y2a_C_,67,71,1,1
1y2a_C_,68,72,1,1
1y2a_C_,69,73,1,1
1y2a_C_,70,74,1,1
1y2a_C_,71,114,1,1
1y2a_C_,72,75,1,1
1y2a_C_,73,76,1,1
1y2a_C_,74,81,1,1
1y2a_C_,77,80,1,1
1y2a_C_,77,81,1,1
1y2a_C_,78,82,1,1
1y2a_C_,78,118,1,1
1y2a_C_,79,83,1,1
1y2a_C_,80,84,1,1
1y2a_C_,81,85,1,1
1y2a_C_,82,86,1,1
1y2a_C_,84,87,1,1
1y2a_C_,84,89,1,1
1y2a_C_,85,88,1,1
1y2a_C_,89,93,1,1
1y2a_C_,90,94,1,1
1y2a_C_,91,95,1,1
1y2a_C_,92,96,1,1
1y2a_C_,93,96,1,1
1y2a_C_,93,97,1,1
1y2a_C_,94,97,1,1
1y2a_C_,96,99,1,1
1y2a_C_,97,105,1,1
1y2a_C_,99,101,1,1
1y2a_C_,101,104,1,1
1y2a_C_,101,105,1,1
1y2a_C_,102,106,1,1
1y2a_C_,103,107,1,1
1y2a_C_,104,108,1,1
1y2a_C_,105,109,1,1
1y2a_C_,105,151,1,1
1y2a_C_,106,110,1,1
1y2a_C_,107,111,1,1
1y2a_C_,108,112,1,1
1y2a_C_,109,113,1,1
1y2a_C_,109,158,1,1
1y2a_C_,110,114,1,1
1y2a_C_,111,115,1,1
1y2a_C_,112,116,1,1
1y2a_C_,113,117,1,1
1y2a_C_,115,118,1,1
1y2a_C_,116,119,1,1
1y2a_C_,119,123,1,1
1y2a_C_,120,124,1,1
1y2a_C_,120,167,1,1
1y2a_C_,121,125,1,1
1y2a_C_,122,126,1,1
1y2a_C_,123,124,1,1
1y2a_C_,123,127,1,1
1y2a_C_,123,165,1,1
1y2a_C_,123,168,1,1
1y2a_C_,124,128,1,1
1y2a_C_,125,129,1,1
1y2a_C_,126,131,1,1
1y2a_C_,127,130,1,1
1y2a_C_,131,135,1,1
1y2a_C_,132,136,1,1
1y2a_C_,133,137,1,1
1y2a_C_,134,138,1,1
1y2a_C_,135,138,1,1
1y2a_C_,136,139,1,1
1y2a_C_,137,140,1,1
1y2a_C_,139,141,1,1
1y2a_C_,141,184,1,1
1y2a_C_,143,145,1,1
1y2a_C_,143,146,1,1
1y2a_C_,144,147,1,1
1y2a_C_,148,152,1,1
1y2a_C_,149,153,1,1
1y2a_C_,150,154,1,1
1y2a_C_,151,155,1,1
1y2a_C_,152,156,1,1
1y2a_C_,153,157,1,1
1y2a_C_,153,190,1,1
1y2a_C_,154,158,1,1
1y2a_C_,155,159,1,1
1y2a_C_,156,160,1,1
1y2a_C_,157,161,1,1
1y2a_C_,158,162,1,1
1y2a_C_,159,162,1,1
1y2a_C_,159,163,1,1
1y2a_C_,160,163,1,1
1y2a_C_,160,196,1,1
1y2a_C_,166,206,1,1
1y2a_C_,170,211,1,1
1y2a_C_,171,174,1,1
1y2a_C_,171,175,1,1
1y2a_C_,172,176,1,1
1y2a_C_,173,177,1,1
1y2a_C_,174,178,1,1
1y2a_C_,175,179,1,1
1y2a_C_,178,182,1,1
1y2a_C_,179,183,1,1
1y2a_C_,180,184,1,1
1y2a_C_,181,185,1,1
1y2a_C_,182,186,1,1
1y2a_C_,184,187,1,1
1y2a_C_,185,188,1,1
1y2a_C_,186,223,1,1
1y2a_C_,190,193,1,1
1y2a_C_,190,194,1,1
1y2a_C_,191,195,1,1
1y2a_C_,192,196,1,1
1y2a_C_,193,197,1,1
1y2a_C_,194,198,1,1
1y2a_C_,195,199,1,1
1y2a_C_,196,200,1,1
1y2a_C_,197,201,1,1
1y2a_C_,198,202,1,1
1y2a_C_,199,202,1,1
1y2a_C_,199,203,1,1
1y2a_C_,200,203,1,1
1y2a_C_,200,204,1,1
1y2a_C_,201,205,1,1
1y2a_C_,202,205,1,1
1y2a_C_,203,206,1,1
1y2a_C_,205,245,1,1
1y2a_C_,208,211,1,1
1y2a_C_,208,212,1,1
1y2a_C_,209,213,1,1
1y2a_C_,209,253,1,1
1y2a_C_,210,214,1,1
1y2a_C_,212,215,1,1
1y2a_C_,212,216,1,1
1y2a_C_,213,217,1,1
1y2a_C_,213,253,1,1
1y2a_C_,215,218,1,1
1y2a_C_,216,219,1,1
1y2a_C_,220,224,1,1
1y2a_C_,221,225,1,1
1y2a_C_,222,226,1,1
1y2a_C_,223,227,1,1
1y2a_C_,224,228,1,1
1y2a_C_,226,229,1,1
1y2a_C_,227,230,1,1
1y2a_C_,231,232,1,1
1y2a_C_,232,235,1,1
1y2a_C_,232,236,1,1
1y2a_C_,233,237,1,1
1y2a_C_,235,239,1,1
1y2a_C_,236,240,1,1
1y2a_C_,237,241,1,1
1y2a_C_,238,242,1,1
1y2a_C_,239,243,1,1
1y2a_C_,240,244,1,1
1y2a_C_,241,245,1,1
1y2a_C_,241,280,1,1
1y2a_C_,242,246,1,1
1y2a_C_,243,247,1,1
1y2a_C_,245,248,1,1
1y2a_C_,246,249,1,1
1y2a_C_,250,253,1,1
1y2a_C_,250,254,1,1
1y2a_C_,251,255,1,1
1y2a_C_,251,295,1,1
1y2a_C_,252,292,1,1
1y2a_C_,253,256,1,1
1y2a_C_,254,258,1,1
1y2a_C_,255,259,1,1
1y2a_C_,255,292,1,1
1y2a_C_,255,295,1,1
1y2a_C_,256,260,1,1
1y2a_C_,257,262,1,1
1y2a_C_,258,261,1,1
1y2a_C_,261,264,1,1
1y2a_C_,262,265,1,1
1y2a_C_,263,266,1,1
1y2a_C_,265,268,1,1
1y2a_C_,265,269,1,1
1y2a_C_,266,270,1,1
1y2a_C_,267,271,1,1
1y2a_C_,268,271,1,1
1y2a_C_,269,272,1,1
1y2a_C_,274,277,1,1
1y2a_C_,274,278,1,1
1y2a_C_,275,279,1,1
1y2a_C_,276,280,1,1
1y2a_C_,277,281,1,1
1y2a_C_,278,282,1,1
1y2a_C_,279,283,1,1
1y2a_C_,280,284,1,1
1y2a_C_,281,285,1,1
1y2a_C_,282,286,1,1
1y2a_C_,283,286,1,1
1y2a_C_,283,287,1,1
1y2a_C_,284,287,1,1
1y2a_C_,285,288,1,1
1y2a_C_,285,289,1,1
1y2a_C_,286,289,1,1
1y2a_C_,286,329,1,1
1y2a_C_,288,291,1,1
1y2a_C_,289,326,1,1
1y2a_C_,292,294,1,1
1y2a_C_,292,295,1,1
1y2a_C_,292,296,1,1
1y2a_C_,293,297,1,1
1y2a_C_,293,333,1,1
1y2a_C_,295,298,1,1
1y2a_C_,295,299,1,1
1y2a_C_,296,300,1,1
1y2a_C_,297,301,1,1
1y2a_C_,298,302,1,1
1y2a_C_,299,304,1,1
1y2a_C_,300,303,1,1
1y2a_C_,304,308,1,1
1y2a_C_,305,309,1,1
1y2a_C_,306,310,1,1
1y2a_C_,307,311,1,1
1y2a_C_,308,312,1,1
1y2a_C_,309,313,1,1
1y2a_C_,310,313,1,1
1y2a_C_,310,314,1,1
1y2a_C_,312,320,1,1
1y2a_C_,316,318,1,1
1y2a_C_,316,319,1,1
1y2a_C_,316,320,1,1
1y2a_C_,317,321,1,1
1y2a_C_,318,322,1,1
1y2a_C_,319,323,1,1
1y2a_C_,320,324,1,1
1y2a_C_,321,325,1,1
1y2a_C_,322,326,1,1
1y2a_C_,323,327,1,1
1y2a_C_,324,328,1,1
1y2a_C_,325,329,1,1
1y2a_C_,326,330,1,1
1y2a_C_,327,331,1,1
1y2a_C_,328,331,1,1
1y2a_C_,328,332,1,1
1y2a_C_,328,365,1,1
1y2a_C_,329,333,1,1
1y2a_C_,330,334,1,1
1y2a_C_,330,338,1,1
1y2a_C_,331,372,1,1
1y2a_C_,335,338,1,1
1y2a_C_,335,339,1,1
1y2a_C_,336,340,1,1
1y2a_C_,337,341,1,1
1y2a_C_,338,342,1,1
1y2a_C_,339,343,1,1
1y2a_C_,340,344,1,1
1y2a_C_,341,345,1,1
1y2a_C_,342,345,1,1
1y2a_C_,343,346,1,1
1y2a_C_,347,351,1,1
1y2a_C_,348,352,1,1
1y2a_C_,349,353,1,1
1y2a_C_,352,355,1,1
1y2a_C_,354,357,1,1
1y2a_C_,359,362,1,1
1y2a_C_,359,363,1,1
1y2a_C_,360,363,1,1
1y2a_C_,360,364,1,1
1y2a_C_,361,365,1,1
1y2a_C_,362,366,1,1
1y2a_C_,363,367,1,1
1y2a_C_,364,368,1,1
1y2a_C_,365,369,1,1
1y2a_C_,366,370,1,1
1y2a_C_,367,371,1,1
1y2a_C_,368,372,1,1
1y2a_C_,369,373,1,1
1y2a_C_,370,374,1,1
1y2a_C_,371,375,1,1
1y2a_C_,372,376,1,1
1y2a_C_,373,376,1,1
1y2a_C_,373,377,1,1
1y2a_C_,374,378,1,1
1y2a_C_,376,379,1,1
1y2a_C_,377,380,1,1
1y2a_C_,377,382,1,1
1y2a_C_,378,381,1,1
1y2a_C_,378,421,1,1
1y2a_C_,382,385,1,1
1y2a_C_,382,386,1,1
1y2a_C_,383,386,1,1
1y2a_C_,383,387,1,1
1y2a_C_,386,390,1,1
1y2a_C_,387,421,1,1
1y2a_C_,388,391,1,1
1y2a_C_,388,392,1,1
1y2a_C_,389,393,1,1
1y2a_C_,390,395,1,1
1y2a_C_,390,396,1,1
1y2a_C_,395,399,1,1
1y2a_C_,397,400,1,1
1y2a_C_,397,401,1,1
1y2a_C_,398,402,1,1
1y2a_C_,400,403,1,1
1y2a_C_,402,414,1,1
1y2a_C_,403,404,1,1
1y2a_C_,403,405,1,1
1y2a_C_,407,410,1,1
1y2a_C_,408,412,1,1
1y2a_C_,409,413,1,1
1y2a_C_,410,414,1,1
1y2a_C_,411,415,1,1
1y2a_C_,412,416,1,1
1y2a_C_,413,417,1,1
1y2a_C_,414,417,1,1
1y2a_C_,414,418,1,1
1y2a_C_,415,419,1,1
1y2a_C_,418,421,1,1
1y2a_C_,418,422,1,1