pair,contact1,contact2,flow1,flow2 6ylh_x_,5,22,1,1 6ylh_x_,7,20,1,1 6ylh_x_,8,64,1,1 6ylh_x_,8,66,1,1 6ylh_x_,10,66,1,1 6ylh_x_,11,14,1,1 6ylh_x_,12,68,1,1 6ylh_x_,30,34,1,1 6ylh_x_,31,35,1,1 6ylh_x_,32,36,1,1 6ylh_x_,33,37,1,1 6ylh_x_,34,38,1,1 6ylh_x_,35,40,1,1 6ylh_x_,36,39,1,1 6ylh_x_,43,71,1,1 6ylh_x_,45,69,1,1 6ylh_x_,47,67,1,1 6ylh_x_,48,54,1,1 6ylh_x_,49,53,1,1 6ylh_x_,56,59,1,1 6ylh_x_,75,459,1,1 6ylh_x_,77,458,1,1 6ylh_x_,78,79,1,1 6ylh_x_,78,458,1,1 6ylh_x_,79,80,1,1 6ylh_x_,80,81,1,1 6ylh_x_,86,88,1,1 6ylh_x_,86,105,1,1 6ylh_x_,90,449,1,1 6ylh_x_,91,106,1,1 6ylh_x_,91,435,1,1 6ylh_x_,92,93,1,1 6ylh_x_,92,106,1,1 6ylh_x_,93,446,1,1 6ylh_x_,94,104,1,1 6ylh_x_,95,437,1,1 6ylh_x_,96,102,1,1 6ylh_x_,100,117,1,1 6ylh_x_,101,117,1,1 6ylh_x_,101,118,1,1 6ylh_x_,103,115,1,1 6ylh_x_,105,113,1,1 6ylh_x_,105,115,1,1 6ylh_x_,109,111,1,1 6ylh_x_,112,126,1,1 6ylh_x_,114,123,1,1 6ylh_x_,114,124,1,1 6ylh_x_,115,117,1,1 6ylh_x_,116,119,1,1 6ylh_x_,116,120,1,1 6ylh_x_,116,121,1,1 6ylh_x_,119,121,1,1 6ylh_x_,129,147,1,1 6ylh_x_,129,149,1,1 6ylh_x_,129,153,1,1 6ylh_x_,131,132,1,1 6ylh_x_,132,150,1,1 6ylh_x_,134,148,1,1 6ylh_x_,135,136,1,1 6ylh_x_,135,148,1,1 6ylh_x_,137,146,1,1 6ylh_x_,139,141,1,1 6ylh_x_,139,142,1,1 6ylh_x_,139,144,1,1 6ylh_x_,141,143,1,1 6ylh_x_,145,157,1,1 6ylh_x_,147,155,1,1 6ylh_x_,147,157,1,1 6ylh_x_,149,151,1,1 6ylh_x_,149,176,1,1 6ylh_x_,151,153,1,1 6ylh_x_,154,169,1,1 6ylh_x_,156,164,1,1 6ylh_x_,156,165,1,1 6ylh_x_,158,161,1,1 6ylh_x_,158,163,1,1 6ylh_x_,164,166,1,1 6ylh_x_,167,168,1,1 6ylh_x_,167,170,1,1 6ylh_x_,172,197,1,1 6ylh_x_,172,203,1,1 6ylh_x_,173,201,1,1 6ylh_x_,174,199,1,1 6ylh_x_,175,199,1,1 6ylh_x_,175,200,1,1 6ylh_x_,177,198,1,1 6ylh_x_,177,225,1,1 6ylh_x_,178,198,1,1 6ylh_x_,180,196,1,1 6ylh_x_,180,230,1,1 6ylh_x_,182,194,1,1 6ylh_x_,183,186,1,1 6ylh_x_,184,187,1,1 6ylh_x_,185,297,1,1 6ylh_x_,188,191,1,1 6ylh_x_,195,207,1,1 6ylh_x_,197,198,1,1 6ylh_x_,197,205,1,1 6ylh_x_,198,225,1,1 6ylh_x_,199,201,1,1 6ylh_x_,199,202,1,1 6ylh_x_,199,225,1,1 6ylh_x_,201,203,1,1 6ylh_x_,204,218,1,1 6ylh_x_,206,214,1,1 6ylh_x_,206,215,1,1 6ylh_x_,206,216,1,1 6ylh_x_,208,211,1,1 6ylh_x_,208,213,1,1 6ylh_x_,221,238,1,1 6ylh_x_,221,242,1,1 6ylh_x_,222,223,1,1 6ylh_x_,223,240,1,1 6ylh_x_,224,240,1,1 6ylh_x_,224,241,1,1 6ylh_x_,226,239,1,1 6ylh_x_,226,267,1,1 6ylh_x_,227,239,1,1 6ylh_x_,227,270,1,1 6ylh_x_,229,237,1,1 6ylh_x_,231,235,1,1 6ylh_x_,232,316,1,1 6ylh_x_,233,304,1,1 6ylh_x_,233,308,1,1 6ylh_x_,233,314,1,1 6ylh_x_,236,248,1,1 6ylh_x_,238,246,1,1 6ylh_x_,240,242,1,1 6ylh_x_,240,267,1,1 6ylh_x_,242,244,1,1 6ylh_x_,245,260,1,1 6ylh_x_,247,256,1,1 6ylh_x_,247,257,1,1 6ylh_x_,247,258,1,1 6ylh_x_,249,252,1,1 6ylh_x_,249,255,1,1 6ylh_x_,250,253,1,1 6ylh_x_,256,258,1,1 6ylh_x_,263,320,1,1 6ylh_x_,263,322,1,1 6ylh_x_,265,266,1,1 6ylh_x_,266,323,1,1 6ylh_x_,268,321,1,1 6ylh_x_,269,352,1,1 6ylh_x_,271,272,1,1 6ylh_x_,271,275,1,1 6ylh_x_,271,319,1,1 6ylh_x_,273,317,1,1 6ylh_x_,274,278,1,1 6ylh_x_,274,316,1,1 6ylh_x_,275,279,1,1 6ylh_x_,276,279,1,1 6ylh_x_,276,280,1,1 6ylh_x_,277,281,1,1 6ylh_x_,279,437,1,1 6ylh_x_,284,286,1,1 6ylh_x_,291,295,1,1 6ylh_x_,292,296,1,1 6ylh_x_,293,297,1,1 6ylh_x_,295,299,1,1 6ylh_x_,296,300,1,1 6ylh_x_,297,301,1,1 6ylh_x_,298,302,1,1 6ylh_x_,300,304,1,1 6ylh_x_,301,305,1,1 6ylh_x_,302,306,1,1 6ylh_x_,304,307,1,1 6ylh_x_,304,308,1,1 6ylh_x_,305,309,1,1 6ylh_x_,308,314,1,1 6ylh_x_,308,315,1,1 6ylh_x_,311,315,1,1 6ylh_x_,318,330,1,1 6ylh_x_,320,328,1,1 6ylh_x_,320,330,1,1 6ylh_x_,322,324,1,1 6ylh_x_,322,326,1,1 6ylh_x_,324,326,1,1 6ylh_x_,324,341,1,1 6ylh_x_,327,342,1,1 6ylh_x_,329,339,1,1 6ylh_x_,329,340,1,1 6ylh_x_,331,335,1,1 6ylh_x_,335,337,1,1 6ylh_x_,345,363,1,1 6ylh_x_,346,367,1,1 6ylh_x_,347,365,1,1 6ylh_x_,348,365,1,1 6ylh_x_,348,366,1,1 6ylh_x_,350,364,1,1 6ylh_x_,350,392,1,1 6ylh_x_,351,364,1,1 6ylh_x_,351,394,1,1 6ylh_x_,353,362,1,1 6ylh_x_,353,396,1,1 6ylh_x_,355,357,1,1 6ylh_x_,355,358,1,1 6ylh_x_,355,359,1,1 6ylh_x_,355,360,1,1 6ylh_x_,357,359,1,1 6ylh_x_,357,400,1,1 6ylh_x_,359,360,1,1 6ylh_x_,359,375,1,1 6ylh_x_,361,373,1,1 6ylh_x_,363,371,1,1 6ylh_x_,365,367,1,1 6ylh_x_,365,369,1,1 6ylh_x_,365,391,1,1 6ylh_x_,369,370,1,1 6ylh_x_,369,384,1,1 6ylh_x_,370,384,1,1 6ylh_x_,371,383,1,1 6ylh_x_,372,381,1,1 6ylh_x_,372,382,1,1 6ylh_x_,374,378,1,1 6ylh_x_,374,379,1,1 6ylh_x_,387,405,1,1 6ylh_x_,387,409,1,1 6ylh_x_,388,409,1,1 6ylh_x_,389,407,1,1 6ylh_x_,390,407,1,1 6ylh_x_,390,408,1,1 6ylh_x_,392,432,1,1 6ylh_x_,393,406,1,1 6ylh_x_,395,404,1,1 6ylh_x_,397,399,1,1 6ylh_x_,397,402,1,1 6ylh_x_,398,400,1,1 6ylh_x_,399,401,1,1 6ylh_x_,401,417,1,1 6ylh_x_,403,415,1,1 6ylh_x_,405,413,1,1 6ylh_x_,407,409,1,1 6ylh_x_,407,433,1,1 6ylh_x_,409,411,1,1 6ylh_x_,411,413,1,1 6ylh_x_,411,425,1,1 6ylh_x_,412,426,1,1 6ylh_x_,413,425,1,1 6ylh_x_,414,423,1,1 6ylh_x_,414,424,1,1 6ylh_x_,416,418,1,1 6ylh_x_,416,421,1,1 6ylh_x_,429,447,1,1 6ylh_x_,429,451,1,1 6ylh_x_,431,432,1,1 6ylh_x_,432,434,1,1 6ylh_x_,432,450,1,1 6ylh_x_,434,448,1,1 6ylh_x_,434,450,1,1 6ylh_x_,435,448,1,1 6ylh_x_,437,438,1,1 6ylh_x_,437,446,1,1 6ylh_x_,439,441,1,1 6ylh_x_,439,444,1,1 6ylh_x_,443,458,1,1 6ylh_x_,445,457,1,1 6ylh_x_,447,455,1,1 6ylh_x_,447,457,1,1 6ylh_x_,449,452,1,1