pair,contact1,contact2,flow1,flow2 3sqm_A_,3,329,1,1 3sqm_A_,4,7,1,1 3sqm_A_,5,8,1,1 3sqm_A_,8,322,1,1 3sqm_A_,9,12,1,1 3sqm_A_,9,13,1,1 3sqm_A_,10,14,1,1 3sqm_A_,11,15,1,1 3sqm_A_,11,308,1,1 3sqm_A_,12,16,1,1 3sqm_A_,16,49,1,1 3sqm_A_,16,332,1,1 3sqm_A_,17,51,1,1 3sqm_A_,17,52,1,1 3sqm_A_,18,295,1,1 3sqm_A_,19,52,1,1 3sqm_A_,19,54,1,1 3sqm_A_,20,36,1,1 3sqm_A_,20,37,1,1 3sqm_A_,21,54,1,1 3sqm_A_,21,56,1,1 3sqm_A_,22,66,1,1 3sqm_A_,23,56,1,1 3sqm_A_,24,66,1,1 3sqm_A_,26,29,1,1 3sqm_A_,27,30,1,1 3sqm_A_,27,39,1,1 3sqm_A_,30,36,1,1 3sqm_A_,32,36,1,1 3sqm_A_,38,41,1,1 3sqm_A_,38,42,1,1 3sqm_A_,39,43,1,1 3sqm_A_,39,69,1,1 3sqm_A_,40,44,1,1 3sqm_A_,41,45,1,1 3sqm_A_,42,46,1,1 3sqm_A_,43,47,1,1 3sqm_A_,44,301,1,1 3sqm_A_,45,48,1,1 3sqm_A_,45,50,1,1 3sqm_A_,45,301,1,1 3sqm_A_,46,49,1,1 3sqm_A_,51,79,1,1 3sqm_A_,51,332,1,1 3sqm_A_,53,79,1,1 3sqm_A_,53,81,1,1 3sqm_A_,55,81,1,1 3sqm_A_,59,62,1,1 3sqm_A_,59,63,1,1 3sqm_A_,60,64,1,1 3sqm_A_,60,93,1,1 3sqm_A_,62,66,1,1 3sqm_A_,63,67,1,1 3sqm_A_,64,67,1,1 3sqm_A_,64,68,1,1 3sqm_A_,65,69,1,1 3sqm_A_,66,70,1,1 3sqm_A_,67,71,1,1 3sqm_A_,67,131,1,1 3sqm_A_,68,72,1,1 3sqm_A_,69,72,1,1 3sqm_A_,70,73,1,1 3sqm_A_,71,74,1,1 3sqm_A_,71,78,1,1 3sqm_A_,77,332,1,1 3sqm_A_,78,134,1,1 3sqm_A_,80,134,1,1 3sqm_A_,80,135,1,1 3sqm_A_,82,135,1,1 3sqm_A_,82,137,1,1 3sqm_A_,83,91,1,1 3sqm_A_,85,90,1,1 3sqm_A_,85,155,1,1 3sqm_A_,85,185,1,1 3sqm_A_,86,90,1,1 3sqm_A_,86,98,1,1 3sqm_A_,86,435,1,1 3sqm_A_,87,90,1,1 3sqm_A_,88,92,1,1 3sqm_A_,89,96,1,1 3sqm_A_,92,95,1,1 3sqm_A_,96,127,1,1 3sqm_A_,101,104,1,1 3sqm_A_,103,107,1,1 3sqm_A_,104,108,1,1 3sqm_A_,104,163,1,1 3sqm_A_,105,108,1,1 3sqm_A_,105,109,1,1 3sqm_A_,105,487,1,1 3sqm_A_,106,110,1,1 3sqm_A_,110,113,1,1 3sqm_A_,110,114,1,1 3sqm_A_,111,115,1,1 3sqm_A_,113,117,1,1 3sqm_A_,114,118,1,1 3sqm_A_,115,119,1,1 3sqm_A_,116,120,1,1 3sqm_A_,117,120,1,1 3sqm_A_,119,122,1,1 3sqm_A_,119,173,1,1 3sqm_A_,120,123,1,1 3sqm_A_,121,125,1,1 3sqm_A_,122,126,1,1 3sqm_A_,123,127,1,1 3sqm_A_,124,128,1,1 3sqm_A_,125,129,1,1 3sqm_A_,127,130,1,1 3sqm_A_,127,131,1,1 3sqm_A_,127,346,1,1 3sqm_A_,128,131,1,1 3sqm_A_,128,133,1,1 3sqm_A_,129,132,1,1 3sqm_A_,134,181,1,1 3sqm_A_,135,183,1,1 3sqm_A_,136,181,1,1 3sqm_A_,136,183,1,1 3sqm_A_,137,185,1,1 3sqm_A_,138,182,1,1 3sqm_A_,138,183,1,1 3sqm_A_,139,185,1,1 3sqm_A_,141,185,1,1 3sqm_A_,142,186,1,1 3sqm_A_,142,190,1,1 3sqm_A_,144,158,1,1 3sqm_A_,146,148,1,1 3sqm_A_,146,149,1,1 3sqm_A_,149,152,1,1 3sqm_A_,149,190,1,1 3sqm_A_,149,191,1,1 3sqm_A_,150,437,1,1 3sqm_A_,151,155,1,1 3sqm_A_,152,155,1,1 3sqm_A_,153,154,1,1 3sqm_A_,153,156,1,1 3sqm_A_,153,467,1,1 3sqm_A_,159,163,1,1 3sqm_A_,159,469,1,1 3sqm_A_,160,162,1,1 3sqm_A_,160,163,1,1 3sqm_A_,160,164,1,1 3sqm_A_,161,165,1,1 3sqm_A_,162,166,1,1 3sqm_A_,163,167,1,1 3sqm_A_,164,168,1,1 3sqm_A_,165,169,1,1 3sqm_A_,166,170,1,1 3sqm_A_,167,171,1,1 3sqm_A_,168,172,1,1 3sqm_A_,169,173,1,1 3sqm_A_,170,174,1,1 3sqm_A_,171,175,1,1 3sqm_A_,172,176,1,1 3sqm_A_,174,177,1,1 3sqm_A_,175,178,1,1 3sqm_A_,176,225,1,1 3sqm_A_,182,228,1,1 3sqm_A_,182,229,1,1 3sqm_A_,184,229,1,1 3sqm_A_,186,189,1,1 3sqm_A_,187,232,1,1 3sqm_A_,190,193,1,1 3sqm_A_,190,197,1,1 3sqm_A_,192,206,1,1 3sqm_A_,196,198,1,1 3sqm_A_,196,199,1,1 3sqm_A_,196,200,1,1 3sqm_A_,196,440,1,1 3sqm_A_,197,273,1,1 3sqm_A_,198,272,1,1 3sqm_A_,199,276,1,1 3sqm_A_,207,210,1,1 3sqm_A_,207,211,1,1 3sqm_A_,208,212,1,1 3sqm_A_,208,238,1,1 3sqm_A_,209,213,1,1 3sqm_A_,210,213,1,1 3sqm_A_,210,214,1,1 3sqm_A_,210,215,1,1 3sqm_A_,211,216,1,1 3sqm_A_,216,220,1,1 3sqm_A_,217,221,1,1 3sqm_A_,218,222,1,1 3sqm_A_,219,223,1,1 3sqm_A_,220,224,1,1 3sqm_A_,221,225,1,1 3sqm_A_,222,227,1,1 3sqm_A_,223,226,1,1 3sqm_A_,228,264,1,1 3sqm_A_,228,334,1,1 3sqm_A_,230,264,1,1 3sqm_A_,230,266,1,1 3sqm_A_,231,232,1,1 3sqm_A_,231,245,1,1 3sqm_A_,232,245,1,1 3sqm_A_,233,245,1,1 3sqm_A_,233,269,1,1 3sqm_A_,234,244,1,1 3sqm_A_,235,239,1,1 3sqm_A_,239,241,1,1 3sqm_A_,239,242,1,1 3sqm_A_,239,247,1,1 3sqm_A_,243,246,1,1 3sqm_A_,244,247,1,1 3sqm_A_,247,250,1,1 3sqm_A_,247,251,1,1 3sqm_A_,248,252,1,1 3sqm_A_,248,253,1,1 3sqm_A_,249,254,1,1 3sqm_A_,250,255,1,1 3sqm_A_,251,256,1,1 3sqm_A_,252,257,1,1 3sqm_A_,252,290,1,1 3sqm_A_,253,258,1,1 3sqm_A_,254,258,1,1 3sqm_A_,254,259,1,1 3sqm_A_,255,261,1,1 3sqm_A_,256,263,1,1 3sqm_A_,256,293,1,1 3sqm_A_,265,293,1,1 3sqm_A_,265,294,1,1 3sqm_A_,267,268,1,1 3sqm_A_,267,294,1,1 3sqm_A_,267,296,1,1 3sqm_A_,270,296,1,1 3sqm_A_,272,276,1,1 3sqm_A_,274,277,1,1 3sqm_A_,274,278,1,1 3sqm_A_,279,283,1,1 3sqm_A_,280,284,1,1 3sqm_A_,281,285,1,1 3sqm_A_,282,286,1,1 3sqm_A_,283,287,1,1 3sqm_A_,284,288,1,1 3sqm_A_,285,289,1,1 3sqm_A_,286,290,1,1 3sqm_A_,287,292,1,1 3sqm_A_,288,291,1,1 3sqm_A_,288,320,1,1 3sqm_A_,292,320,1,1 3sqm_A_,293,324,1,1 3sqm_A_,293,327,1,1 3sqm_A_,299,302,1,1 3sqm_A_,300,303,1,1 3sqm_A_,300,304,1,1 3sqm_A_,302,306,1,1 3sqm_A_,303,307,1,1 3sqm_A_,304,308,1,1 3sqm_A_,305,309,1,1 3sqm_A_,306,310,1,1 3sqm_A_,307,311,1,1 3sqm_A_,308,312,1,1 3sqm_A_,309,313,1,1 3sqm_A_,310,313,1,1 3sqm_A_,310,316,1,1 3sqm_A_,317,319,1,1 3sqm_A_,317,320,1,1 3sqm_A_,318,322,1,1 3sqm_A_,319,323,1,1 3sqm_A_,320,324,1,1 3sqm_A_,321,325,1,1 3sqm_A_,322,326,1,1 3sqm_A_,323,327,1,1 3sqm_A_,324,328,1,1 3sqm_A_,325,329,1,1 3sqm_A_,326,330,1,1 3sqm_A_,327,331,1,1 3sqm_A_,328,332,1,1 3sqm_A_,329,333,1,1 3sqm_A_,330,334,1,1 3sqm_A_,331,335,1,1 3sqm_A_,333,336,1,1 3sqm_A_,334,337,1,1 3sqm_A_,339,343,1,1 3sqm_A_,342,345,1,1 3sqm_A_,346,349,1,1 3sqm_A_,349,353,1,1 3sqm_A_,350,354,1,1 3sqm_A_,351,355,1,1 3sqm_A_,352,356,1,1 3sqm_A_,353,357,1,1 3sqm_A_,356,359,1,1 3sqm_A_,357,360,1,1 3sqm_A_,358,362,1,1 3sqm_A_,359,363,1,1 3sqm_A_,360,363,1,1 3sqm_A_,364,485,1,1 3sqm_A_,369,499,1,1 3sqm_A_,370,500,1,1 3sqm_A_,371,372,1,1 3sqm_A_,371,408,1,1 3sqm_A_,371,501,1,1 3sqm_A_,373,406,1,1 3sqm_A_,374,377,1,1 3sqm_A_,378,407,1,1 3sqm_A_,378,409,1,1 3sqm_A_,379,424,1,1 3sqm_A_,379,427,1,1 3sqm_A_,379,428,1,1 3sqm_A_,379,429,1,1 3sqm_A_,380,399,1,1 3sqm_A_,380,409,1,1 3sqm_A_,380,411,1,1 3sqm_A_,381,429,1,1 3sqm_A_,381,431,1,1 3sqm_A_,382,411,1,1 3sqm_A_,382,413,1,1 3sqm_A_,383,431,1,1 3sqm_A_,383,433,1,1 3sqm_A_,384,413,1,1 3sqm_A_,384,415,1,1 3sqm_A_,385,435,1,1 3sqm_A_,386,388,1,1 3sqm_A_,386,390,1,1 3sqm_A_,386,414,1,1 3sqm_A_,387,390,1,1 3sqm_A_,387,414,1,1 3sqm_A_,391,394,1,1 3sqm_A_,392,397,1,1 3sqm_A_,392,493,1,1 3sqm_A_,394,397,1,1 3sqm_A_,397,400,1,1 3sqm_A_,397,401,1,1 3sqm_A_,397,493,1,1 3sqm_A_,398,402,1,1 3sqm_A_,399,493,1,1 3sqm_A_,400,404,1,1 3sqm_A_,401,404,1,1 3sqm_A_,401,405,1,1 3sqm_A_,404,407,1,1 3sqm_A_,408,460,1,1 3sqm_A_,414,416,1,1 3sqm_A_,414,417,1,1 3sqm_A_,414,418,1,1 3sqm_A_,417,420,1,1 3sqm_A_,418,421,1,1 3sqm_A_,426,428,1,1 3sqm_A_,428,458,1,1 3sqm_A_,428,460,1,1 3sqm_A_,430,461,1,1 3sqm_A_,430,463,1,1 3sqm_A_,432,463,1,1 3sqm_A_,432,465,1,1 3sqm_A_,434,465,1,1 3sqm_A_,434,467,1,1 3sqm_A_,435,436,1,1 3sqm_A_,437,440,1,1 3sqm_A_,445,448,1,1 3sqm_A_,446,450,1,1 3sqm_A_,447,451,1,1 3sqm_A_,448,452,1,1 3sqm_A_,449,453,1,1 3sqm_A_,450,454,1,1 3sqm_A_,451,455,1,1 3sqm_A_,452,456,1,1 3sqm_A_,453,457,1,1 3sqm_A_,457,459,1,1 3sqm_A_,462,482,1,1 3sqm_A_,462,484,1,1 3sqm_A_,464,484,1,1 3sqm_A_,464,486,1,1 3sqm_A_,465,497,1,1 3sqm_A_,468,471,1,1 3sqm_A_,470,474,1,1 3sqm_A_,471,475,1,1 3sqm_A_,472,476,1,1 3sqm_A_,473,477,1,1 3sqm_A_,474,477,1,1 3sqm_A_,474,478,1,1 3sqm_A_,489,493,1,1 3sqm_A_,490,494,1,1 3sqm_A_,491,495,1,1 3sqm_A_,492,496,1,1 3sqm_A_,493,497,1,1 3sqm_A_,494,498,1,1 3sqm_A_,495,499,1,1 3sqm_A_,496,499,1,1 3sqm_A_,496,500,1,1 3sqm_A_,497,500,1,1 3sqm_A_,498,501,1,1