pair,contact1,contact2,flow1,flow2 2yu1_A_,2,208,1,1 2yu1_A_,4,7,1,1 2yu1_A_,4,8,1,1 2yu1_A_,6,9,1,1 2yu1_A_,6,10,1,1 2yu1_A_,7,8,1,1 2yu1_A_,7,10,1,1 2yu1_A_,7,11,1,1 2yu1_A_,8,186,1,1 2yu1_A_,8,214,1,1 2yu1_A_,8,221,1,1 2yu1_A_,11,221,1,1 2yu1_A_,12,221,1,1 2yu1_A_,13,214,1,1 2yu1_A_,14,214,1,1 2yu1_A_,14,221,1,1 2yu1_A_,16,219,1,1 2yu1_A_,17,19,1,1 2yu1_A_,18,220,1,1 2yu1_A_,19,220,1,1 2yu1_A_,20,40,1,1 2yu1_A_,20,42,1,1 2yu1_A_,22,42,1,1 2yu1_A_,23,26,1,1 2yu1_A_,24,27,1,1 2yu1_A_,25,26,1,1 2yu1_A_,26,28,1,1 2yu1_A_,27,127,1,1 2yu1_A_,28,31,1,1 2yu1_A_,28,32,1,1 2yu1_A_,29,33,1,1 2yu1_A_,30,34,1,1 2yu1_A_,31,35,1,1 2yu1_A_,32,36,1,1 2yu1_A_,33,378,1,1 2yu1_A_,33,379,1,1 2yu1_A_,36,38,1,1 2yu1_A_,38,257,1,1 2yu1_A_,41,231,1,1 2yu1_A_,43,229,1,1 2yu1_A_,46,49,1,1 2yu1_A_,49,126,1,1 2yu1_A_,52,123,1,1 2yu1_A_,55,58,1,1 2yu1_A_,57,59,1,1 2yu1_A_,59,62,1,1 2yu1_A_,59,63,1,1 2yu1_A_,60,63,1,1 2yu1_A_,60,64,1,1 2yu1_A_,61,64,1,1 2yu1_A_,61,65,1,1 2yu1_A_,62,66,1,1 2yu1_A_,63,67,1,1 2yu1_A_,73,86,1,1 2yu1_A_,76,107,1,1 2yu1_A_,77,79,1,1 2yu1_A_,77,80,1,1 2yu1_A_,78,105,1,1 2yu1_A_,87,89,1,1 2yu1_A_,87,90,1,1 2yu1_A_,87,91,1,1 2yu1_A_,88,92,1,1 2yu1_A_,89,93,1,1 2yu1_A_,90,94,1,1 2yu1_A_,91,95,1,1 2yu1_A_,92,96,1,1 2yu1_A_,93,97,1,1 2yu1_A_,94,97,1,1 2yu1_A_,94,102,1,1 2yu1_A_,94,104,1,1 2yu1_A_,94,106,1,1 2yu1_A_,98,102,1,1 2yu1_A_,102,245,1,1 2yu1_A_,107,156,1,1 2yu1_A_,107,157,1,1 2yu1_A_,108,156,1,1 2yu1_A_,111,154,1,1 2yu1_A_,112,114,1,1 2yu1_A_,112,152,1,1 2yu1_A_,113,116,1,1 2yu1_A_,114,115,1,1 2yu1_A_,116,119,1,1 2yu1_A_,118,121,1,1 2yu1_A_,119,122,1,1 2yu1_A_,119,152,1,1 2yu1_A_,122,123,1,1 2yu1_A_,124,129,1,1 2yu1_A_,124,135,1,1 2yu1_A_,125,128,1,1 2yu1_A_,126,129,1,1 2yu1_A_,126,130,1,1 2yu1_A_,127,130,1,1 2yu1_A_,127,131,1,1 2yu1_A_,128,132,1,1 2yu1_A_,129,136,1,1 2yu1_A_,132,135,1,1 2yu1_A_,132,136,1,1 2yu1_A_,133,137,1,1 2yu1_A_,133,254,1,1 2yu1_A_,133,256,1,1 2yu1_A_,134,138,1,1 2yu1_A_,135,151,1,1 2yu1_A_,136,293,1,1 2yu1_A_,138,146,1,1 2yu1_A_,139,142,1,1 2yu1_A_,140,143,1,1 2yu1_A_,140,312,1,1 2yu1_A_,140,316,1,1 2yu1_A_,153,250,1,1 2yu1_A_,155,248,1,1 2yu1_A_,157,183,1,1 2yu1_A_,157,246,1,1 2yu1_A_,158,161,1,1 2yu1_A_,159,245,1,1 2yu1_A_,160,242,1,1 2yu1_A_,161,242,1,1 2yu1_A_,162,164,1,1 2yu1_A_,163,240,1,1 2yu1_A_,164,166,1,1 2yu1_A_,166,238,1,1 2yu1_A_,168,171,1,1 2yu1_A_,169,172,1,1 2yu1_A_,170,269,1,1 2yu1_A_,170,283,1,1 2yu1_A_,171,234,1,1 2yu1_A_,172,252,1,1 2yu1_A_,173,253,1,1 2yu1_A_,174,232,1,1 2yu1_A_,175,251,1,1 2yu1_A_,176,230,1,1 2yu1_A_,177,229,1,1 2yu1_A_,177,249,1,1 2yu1_A_,178,227,1,1 2yu1_A_,178,228,1,1 2yu1_A_,179,226,1,1 2yu1_A_,179,247,1,1 2yu1_A_,180,247,1,1 2yu1_A_,183,224,1,1 2yu1_A_,183,242,1,1 2yu1_A_,184,241,1,1 2yu1_A_,185,222,1,1 2yu1_A_,186,239,1,1 2yu1_A_,187,219,1,1 2yu1_A_,187,220,1,1 2yu1_A_,188,237,1,1 2yu1_A_,189,191,1,1 2yu1_A_,189,194,1,1 2yu1_A_,191,195,1,1 2yu1_A_,192,196,1,1 2yu1_A_,193,196,1,1 2yu1_A_,193,197,1,1 2yu1_A_,194,198,1,1 2yu1_A_,195,199,1,1 2yu1_A_,196,200,1,1 2yu1_A_,197,201,1,1 2yu1_A_,198,202,1,1 2yu1_A_,199,202,1,1 2yu1_A_,199,203,1,1 2yu1_A_,200,203,1,1 2yu1_A_,200,204,1,1 2yu1_A_,201,204,1,1 2yu1_A_,201,206,1,1 2yu1_A_,211,214,1,1 2yu1_A_,212,215,1,1 2yu1_A_,217,218,1,1 2yu1_A_,225,228,1,1 2yu1_A_,233,236,1,1 2yu1_A_,236,238,1,1 2yu1_A_,255,262,1,1 2yu1_A_,258,262,1,1 2yu1_A_,259,263,1,1 2yu1_A_,260,264,1,1 2yu1_A_,261,265,1,1 2yu1_A_,262,266,1,1 2yu1_A_,263,267,1,1 2yu1_A_,265,268,1,1 2yu1_A_,265,269,1,1 2yu1_A_,266,270,1,1 2yu1_A_,266,279,1,1 2yu1_A_,267,271,1,1 2yu1_A_,267,336,1,1 2yu1_A_,268,272,1,1 2yu1_A_,269,274,1,1 2yu1_A_,270,273,1,1 2yu1_A_,270,279,1,1 2yu1_A_,275,278,1,1 2yu1_A_,282,286,1,1 2yu1_A_,283,287,1,1 2yu1_A_,284,288,1,1 2yu1_A_,285,289,1,1 2yu1_A_,286,290,1,1 2yu1_A_,287,291,1,1 2yu1_A_,288,292,1,1 2yu1_A_,288,345,1,1 2yu1_A_,289,293,1,1 2yu1_A_,289,350,1,1 2yu1_A_,290,294,1,1 2yu1_A_,291,295,1,1 2yu1_A_,292,296,1,1 2yu1_A_,292,302,1,1 2yu1_A_,292,303,1,1 2yu1_A_,293,297,1,1 2yu1_A_,293,384,1,1 2yu1_A_,294,298,1,1 2yu1_A_,294,326,1,1 2yu1_A_,295,299,1,1 2yu1_A_,296,300,1,1 2yu1_A_,302,304,1,1 2yu1_A_,303,352,1,1 2yu1_A_,304,309,1,1 2yu1_A_,305,307,1,1 2yu1_A_,305,309,1,1 2yu1_A_,305,350,1,1 2yu1_A_,306,310,1,1 2yu1_A_,307,311,1,1 2yu1_A_,308,312,1,1 2yu1_A_,309,313,1,1 2yu1_A_,310,314,1,1 2yu1_A_,311,315,1,1 2yu1_A_,312,316,1,1 2yu1_A_,313,317,1,1 2yu1_A_,321,372,1,1 2yu1_A_,322,371,1,1 2yu1_A_,323,326,1,1 2yu1_A_,323,327,1,1 2yu1_A_,324,328,1,1 2yu1_A_,325,329,1,1 2yu1_A_,326,330,1,1 2yu1_A_,327,331,1,1 2yu1_A_,328,332,1,1 2yu1_A_,329,333,1,1 2yu1_A_,330,334,1,1 2yu1_A_,331,335,1,1 2yu1_A_,332,336,1,1 2yu1_A_,333,337,1,1 2yu1_A_,334,338,1,1 2yu1_A_,335,339,1,1 2yu1_A_,336,339,1,1 2yu1_A_,337,345,1,1 2yu1_A_,338,345,1,1 2yu1_A_,338,362,1,1 2yu1_A_,340,345,1,1 2yu1_A_,341,344,1,1 2yu1_A_,344,346,1,1 2yu1_A_,353,356,1,1 2yu1_A_,353,357,1,1 2yu1_A_,354,358,1,1 2yu1_A_,355,359,1,1 2yu1_A_,356,360,1,1 2yu1_A_,357,361,1,1 2yu1_A_,358,361,1,1 2yu1_A_,358,362,1,1 2yu1_A_,359,363,1,1 2yu1_A_,360,364,1,1 2yu1_A_,361,365,1,1 2yu1_A_,362,366,1,1 2yu1_A_,363,366,1,1 2yu1_A_,363,367,1,1 2yu1_A_,364,368,1,1 2yu1_A_,366,369,1,1 2yu1_A_,368,371,1,1 2yu1_A_,372,375,1,1 2yu1_A_,372,376,1,1 2yu1_A_,373,377,1,1 2yu1_A_,374,377,1,1 2yu1_A_,376,378,1,1 2yu1_A_,378,380,1,1 2yu1_A_,381,384,1,1