pair,contact1,contact2,flow1,flow2
8ilb_A_,2,3,1,1
8ilb_A_,6,7,1,1
8ilb_A_,7,65,1,1
8ilb_A_,8,49,1,1
8ilb_A_,8,68,1,1
8ilb_A_,10,12,1,1
8ilb_A_,10,13,1,1
8ilb_A_,10,68,1,1
8ilb_A_,13,19,1,1
8ilb_A_,17,123,1,1
8ilb_A_,19,123,1,1
8ilb_A_,20,87,1,1
8ilb_A_,21,123,1,1
8ilb_A_,22,85,1,1
8ilb_A_,23,120,1,1
8ilb_A_,23,121,1,1
8ilb_A_,24,83,1,1
8ilb_A_,25,118,1,1
8ilb_A_,26,81,1,1
8ilb_A_,27,115,1,1
8ilb_A_,27,116,1,1
8ilb_A_,28,79,1,1
8ilb_A_,29,32,1,1
8ilb_A_,29,112,1,1
8ilb_A_,34,38,1,1
8ilb_A_,35,39,1,1
8ilb_A_,36,40,1,1
8ilb_A_,37,41,1,1
8ilb_A_,38,42,1,1
8ilb_A_,39,43,1,1
8ilb_A_,40,44,1,1
8ilb_A_,41,45,1,1
8ilb_A_,42,46,1,1
8ilb_A_,45,87,1,1
8ilb_A_,47,49,1,1
8ilb_A_,49,51,1,1
8ilb_A_,55,57,1,1
8ilb_A_,59,60,1,1
8ilb_A_,68,70,1,1
8ilb_A_,68,84,1,1
8ilb_A_,69,84,1,1
8ilb_A_,70,84,1,1
8ilb_A_,72,82,1,1
8ilb_A_,74,80,1,1
8ilb_A_,93,99,1,1
8ilb_A_,96,99,1,1
8ilb_A_,97,101,1,1
8ilb_A_,98,102,1,1
8ilb_A_,99,103,1,1
8ilb_A_,100,103,1,1
8ilb_A_,100,104,1,1
8ilb_A_,101,104,1,1
8ilb_A_,101,105,1,1
8ilb_A_,108,111,1,1
8ilb_A_,116,290,1,1
8ilb_A_,117,292,1,1
8ilb_A_,118,294,1,1
8ilb_A_,119,292,1,1
8ilb_A_,119,294,1,1
8ilb_A_,120,296,1,1
8ilb_A_,121,122,1,1
8ilb_A_,121,300,1,1
8ilb_A_,121,347,1,1
8ilb_A_,122,300,1,1
8ilb_A_,124,350,1,1
8ilb_A_,125,128,1,1
8ilb_A_,125,129,1,1
8ilb_A_,126,130,1,1
8ilb_A_,128,131,1,1
8ilb_A_,129,132,1,1
8ilb_A_,134,304,1,1
8ilb_A_,136,269,1,1
8ilb_A_,139,143,1,1
8ilb_A_,140,144,1,1
8ilb_A_,141,145,1,1
8ilb_A_,142,146,1,1
8ilb_A_,142,309,1,1
8ilb_A_,143,147,1,1
8ilb_A_,143,151,1,1
8ilb_A_,144,149,1,1
8ilb_A_,148,219,1,1
8ilb_A_,151,152,1,1
8ilb_A_,151,182,1,1
8ilb_A_,153,382,1,1
8ilb_A_,153,384,1,1
8ilb_A_,154,182,1,1
8ilb_A_,154,183,1,1
8ilb_A_,155,384,1,1
8ilb_A_,155,386,1,1
8ilb_A_,156,157,1,1
8ilb_A_,156,183,1,1
8ilb_A_,156,185,1,1
8ilb_A_,156,386,1,1
8ilb_A_,159,187,1,1
8ilb_A_,165,168,1,1
8ilb_A_,165,169,1,1
8ilb_A_,166,170,1,1
8ilb_A_,167,171,1,1
8ilb_A_,168,172,1,1
8ilb_A_,169,173,1,1
8ilb_A_,169,186,1,1
8ilb_A_,170,174,1,1
8ilb_A_,171,175,1,1
8ilb_A_,172,176,1,1
8ilb_A_,173,177,1,1
8ilb_A_,174,178,1,1
8ilb_A_,174,215,1,1
8ilb_A_,176,179,1,1
8ilb_A_,178,215,1,1
8ilb_A_,179,402,1,1
8ilb_A_,180,405,1,1
8ilb_A_,181,220,1,1
8ilb_A_,182,221,1,1
8ilb_A_,184,221,1,1
8ilb_A_,184,223,1,1
8ilb_A_,186,222,1,1
8ilb_A_,186,223,1,1
8ilb_A_,186,225,1,1
8ilb_A_,187,189,1,1
8ilb_A_,189,193,1,1
8ilb_A_,190,225,1,1
8ilb_A_,193,196,1,1
8ilb_A_,198,202,1,1
8ilb_A_,199,203,1,1
8ilb_A_,200,204,1,1
8ilb_A_,201,205,1,1
8ilb_A_,202,206,1,1
8ilb_A_,203,207,1,1
8ilb_A_,204,208,1,1
8ilb_A_,205,209,1,1
8ilb_A_,206,210,1,1
8ilb_A_,207,211,1,1
8ilb_A_,208,212,1,1
8ilb_A_,209,212,1,1
8ilb_A_,209,213,1,1
8ilb_A_,210,214,1,1
8ilb_A_,211,215,1,1
8ilb_A_,213,217,1,1
8ilb_A_,218,220,1,1
8ilb_A_,225,227,1,1
8ilb_A_,226,250,1,1
8ilb_A_,230,234,1,1
8ilb_A_,231,235,1,1
8ilb_A_,232,236,1,1
8ilb_A_,233,236,1,1
8ilb_A_,233,237,1,1
8ilb_A_,234,238,1,1
8ilb_A_,235,239,1,1
8ilb_A_,236,240,1,1
8ilb_A_,237,241,1,1
8ilb_A_,238,242,1,1
8ilb_A_,239,243,1,1
8ilb_A_,239,267,1,1
8ilb_A_,240,244,1,1
8ilb_A_,241,246,1,1
8ilb_A_,242,245,1,1
8ilb_A_,242,271,1,1
8ilb_A_,247,274,1,1
8ilb_A_,249,274,1,1
8ilb_A_,249,276,1,1
8ilb_A_,251,276,1,1
8ilb_A_,251,278,1,1
8ilb_A_,258,262,1,1
8ilb_A_,259,263,1,1
8ilb_A_,260,264,1,1
8ilb_A_,261,265,1,1
8ilb_A_,261,306,1,1
8ilb_A_,262,266,1,1
8ilb_A_,262,305,1,1
8ilb_A_,263,267,1,1
8ilb_A_,264,268,1,1
8ilb_A_,265,269,1,1
8ilb_A_,266,270,1,1
8ilb_A_,267,271,1,1
8ilb_A_,268,272,1,1
8ilb_A_,268,273,1,1
8ilb_A_,275,308,1,1
8ilb_A_,275,309,1,1
8ilb_A_,277,309,1,1
8ilb_A_,282,285,1,1
8ilb_A_,282,286,1,1
8ilb_A_,295,299,1,1
8ilb_A_,296,300,1,1
8ilb_A_,297,301,1,1
8ilb_A_,298,302,1,1
8ilb_A_,299,303,1,1
8ilb_A_,300,304,1,1
8ilb_A_,300,350,1,1
8ilb_A_,301,305,1,1
8ilb_A_,302,306,1,1
8ilb_A_,303,335,1,1
8ilb_A_,303,355,1,1
8ilb_A_,303,356,1,1
8ilb_A_,308,359,1,1
8ilb_A_,310,359,1,1
8ilb_A_,310,361,1,1
8ilb_A_,312,361,1,1
8ilb_A_,318,326,1,1
8ilb_A_,319,322,1,1
8ilb_A_,319,323,1,1
8ilb_A_,320,323,1,1
8ilb_A_,320,324,1,1
8ilb_A_,322,326,1,1
8ilb_A_,323,327,1,1
8ilb_A_,324,328,1,1
8ilb_A_,325,329,1,1
8ilb_A_,326,330,1,1
8ilb_A_,327,331,1,1
8ilb_A_,328,332,1,1
8ilb_A_,330,333,1,1
8ilb_A_,331,334,1,1
8ilb_A_,331,335,1,1
8ilb_A_,331,344,1,1
8ilb_A_,333,358,1,1
8ilb_A_,334,378,1,1
8ilb_A_,334,381,1,1
8ilb_A_,336,352,1,1
8ilb_A_,337,339,1,1
8ilb_A_,338,350,1,1
8ilb_A_,341,343,1,1
8ilb_A_,341,344,1,1
8ilb_A_,341,346,1,1
8ilb_A_,342,345,1,1
8ilb_A_,352,355,1,1
8ilb_A_,360,383,1,1
8ilb_A_,362,383,1,1
8ilb_A_,362,385,1,1
8ilb_A_,367,370,1,1
8ilb_A_,368,371,1,1
8ilb_A_,370,374,1,1
8ilb_A_,371,375,1,1
8ilb_A_,372,375,1,1
8ilb_A_,372,376,1,1
8ilb_A_,373,376,1,1
8ilb_A_,373,377,1,1
8ilb_A_,389,404,1,1
8ilb_A_,393,438,1,1
8ilb_A_,397,401,1,1
8ilb_A_,398,402,1,1
8ilb_A_,399,403,1,1
8ilb_A_,400,404,1,1
8ilb_A_,401,405,1,1
8ilb_A_,402,406,1,1
8ilb_A_,403,407,1,1
8ilb_A_,404,408,1,1
8ilb_A_,405,409,1,1
8ilb_A_,406,410,1,1
8ilb_A_,407,411,1,1
8ilb_A_,408,412,1,1
8ilb_A_,409,413,1,1
8ilb_A_,410,414,1,1
8ilb_A_,411,415,1,1
8ilb_A_,412,416,1,1
8ilb_A_,413,417,1,1
8ilb_A_,415,418,1,1
8ilb_A_,419,424,1,1
8ilb_A_,420,421,1,1
8ilb_A_,420,422,1,1
8ilb_A_,424,428,1,1
8ilb_A_,425,429,1,1
8ilb_A_,426,430,1,1
8ilb_A_,427,428,1,1
8ilb_A_,427,431,1,1
8ilb_A_,428,432,1,1
8ilb_A_,429,433,1,1
8ilb_A_,430,448,1,1
8ilb_A_,436,440,1,1
8ilb_A_,437,441,1,1
8ilb_A_,438,442,1,1
8ilb_A_,439,443,1,1
8ilb_A_,440,444,1,1
8ilb_A_,441,445,1,1
8ilb_A_,442,446,1,1