pair,contact1,contact2,flow1,flow2 6wlg_A_,6,7,1,1 6wlg_A_,6,10,1,1 6wlg_A_,7,11,1,1 6wlg_A_,8,12,1,1 6wlg_A_,9,13,1,1 6wlg_A_,10,14,1,1 6wlg_A_,11,15,1,1 6wlg_A_,13,16,1,1 6wlg_A_,18,22,1,1 6wlg_A_,19,22,1,1 6wlg_A_,19,23,1,1 6wlg_A_,19,65,1,1 6wlg_A_,20,24,1,1 6wlg_A_,22,26,1,1 6wlg_A_,23,27,1,1 6wlg_A_,23,73,1,1 6wlg_A_,24,28,1,1 6wlg_A_,25,29,1,1 6wlg_A_,26,29,1,1 6wlg_A_,32,36,1,1 6wlg_A_,37,40,1,1 6wlg_A_,37,41,1,1 6wlg_A_,38,42,1,1 6wlg_A_,39,43,1,1 6wlg_A_,40,44,1,1 6wlg_A_,41,45,1,1 6wlg_A_,42,46,1,1 6wlg_A_,43,47,1,1 6wlg_A_,45,48,1,1 6wlg_A_,51,139,1,1 6wlg_A_,53,55,1,1 6wlg_A_,55,57,1,1 6wlg_A_,55,58,1,1 6wlg_A_,55,59,1,1 6wlg_A_,59,62,1,1 6wlg_A_,59,63,1,1 6wlg_A_,61,65,1,1 6wlg_A_,66,69,1,1 6wlg_A_,67,70,1,1 6wlg_A_,68,72,1,1 6wlg_A_,68,100,1,1 6wlg_A_,69,73,1,1 6wlg_A_,70,74,1,1 6wlg_A_,71,74,1,1 6wlg_A_,71,75,1,1 6wlg_A_,72,75,1,1 6wlg_A_,74,77,1,1 6wlg_A_,84,88,1,1 6wlg_A_,85,89,1,1 6wlg_A_,86,90,1,1 6wlg_A_,87,91,1,1 6wlg_A_,88,92,1,1 6wlg_A_,89,93,1,1 6wlg_A_,90,94,1,1 6wlg_A_,91,129,1,1 6wlg_A_,94,96,1,1 6wlg_A_,95,98,1,1 6wlg_A_,96,99,1,1 6wlg_A_,96,100,1,1 6wlg_A_,97,101,1,1 6wlg_A_,99,103,1,1 6wlg_A_,100,104,1,1 6wlg_A_,101,105,1,1 6wlg_A_,103,106,1,1 6wlg_A_,111,114,1,1 6wlg_A_,113,117,1,1 6wlg_A_,114,118,1,1 6wlg_A_,114,125,1,1 6wlg_A_,114,129,1,1 6wlg_A_,115,119,1,1 6wlg_A_,118,120,1,1 6wlg_A_,118,121,1,1 6wlg_A_,122,126,1,1 6wlg_A_,123,127,1,1 6wlg_A_,124,128,1,1 6wlg_A_,125,129,1,1 6wlg_A_,126,130,1,1 6wlg_A_,127,131,1,1 6wlg_A_,128,132,1,1 6wlg_A_,129,133,1,1 6wlg_A_,130,134,1,1 6wlg_A_,131,134,1,1 6wlg_A_,131,135,1,1 6wlg_A_,132,136,1,1 6wlg_A_,133,137,1,1 6wlg_A_,134,165,1,1 6wlg_A_,137,140,1,1 6wlg_A_,137,141,1,1 6wlg_A_,138,142,1,1 6wlg_A_,139,143,1,1 6wlg_A_,141,144,1,1 6wlg_A_,141,145,1,1 6wlg_A_,142,145,1,1 6wlg_A_,144,147,1,1 6wlg_A_,144,148,1,1 6wlg_A_,145,149,1,1 6wlg_A_,146,150,1,1 6wlg_A_,147,151,1,1 6wlg_A_,148,152,1,1 6wlg_A_,150,186,1,1 6wlg_A_,152,156,1,1 6wlg_A_,153,156,1,1 6wlg_A_,153,157,1,1 6wlg_A_,157,194,1,1 6wlg_A_,160,164,1,1 6wlg_A_,161,165,1,1 6wlg_A_,162,166,1,1 6wlg_A_,163,167,1,1 6wlg_A_,164,168,1,1 6wlg_A_,166,169,1,1 6wlg_A_,171,172,1,1 6wlg_A_,171,174,1,1 6wlg_A_,171,175,1,1 6wlg_A_,172,176,1,1 6wlg_A_,173,177,1,1 6wlg_A_,174,178,1,1 6wlg_A_,175,179,1,1 6wlg_A_,176,180,1,1 6wlg_A_,177,181,1,1 6wlg_A_,178,182,1,1 6wlg_A_,179,183,1,1 6wlg_A_,181,184,1,1 6wlg_A_,181,186,1,1 6wlg_A_,181,187,1,1 6wlg_A_,182,185,1,1 6wlg_A_,189,220,1,1 6wlg_A_,191,195,1,1 6wlg_A_,194,198,1,1 6wlg_A_,195,199,1,1 6wlg_A_,196,200,1,1 6wlg_A_,197,201,1,1 6wlg_A_,198,202,1,1 6wlg_A_,199,202,1,1 6wlg_A_,201,204,1,1 6wlg_A_,202,205,1,1 6wlg_A_,203,210,1,1 6wlg_A_,205,210,1,1 6wlg_A_,206,209,1,1 6wlg_A_,206,210,1,1 6wlg_A_,207,211,1,1 6wlg_A_,208,212,1,1 6wlg_A_,209,213,1,1 6wlg_A_,210,214,1,1 6wlg_A_,211,215,1,1 6wlg_A_,212,216,1,1 6wlg_A_,213,217,1,1 6wlg_A_,214,218,1,1 6wlg_A_,215,219,1,1 6wlg_A_,216,220,1,1 6wlg_A_,217,220,1,1 6wlg_A_,220,221,1,1 6wlg_A_,223,226,1,1 6wlg_A_,224,227,1,1 6wlg_A_,225,228,1,1 6wlg_A_,225,256,1,1 6wlg_A_,227,230,1,1 6wlg_A_,228,231,1,1 6wlg_A_,229,232,1,1 6wlg_A_,230,233,1,1 6wlg_A_,230,234,1,1 6wlg_A_,234,266,1,1 6wlg_A_,235,238,1,1 6wlg_A_,235,239,1,1 6wlg_A_,236,237,1,1 6wlg_A_,239,243,1,1 6wlg_A_,240,244,1,1 6wlg_A_,241,244,1,1 6wlg_A_,241,245,1,1 6wlg_A_,242,246,1,1 6wlg_A_,243,247,1,1 6wlg_A_,244,248,1,1 6wlg_A_,245,249,1,1 6wlg_A_,246,250,1,1 6wlg_A_,247,251,1,1 6wlg_A_,248,251,1,1 6wlg_A_,249,252,1,1 6wlg_A_,250,253,1,1 6wlg_A_,251,281,1,1 6wlg_A_,253,282,1,1 6wlg_A_,254,286,1,1 6wlg_A_,256,258,1,1 6wlg_A_,256,260,1,1 6wlg_A_,257,261,1,1 6wlg_A_,257,296,1,1 6wlg_A_,258,262,1,1 6wlg_A_,259,263,1,1 6wlg_A_,260,264,1,1 6wlg_A_,261,265,1,1 6wlg_A_,266,272,1,1 6wlg_A_,266,311,1,1 6wlg_A_,269,272,1,1 6wlg_A_,272,274,1,1 6wlg_A_,273,277,1,1 6wlg_A_,274,278,1,1 6wlg_A_,275,279,1,1 6wlg_A_,275,311,1,1 6wlg_A_,276,280,1,1 6wlg_A_,277,281,1,1 6wlg_A_,278,282,1,1 6wlg_A_,279,283,1,1 6wlg_A_,280,283,1,1 6wlg_A_,280,284,1,1 6wlg_A_,280,318,1,1 6wlg_A_,281,284,1,1 6wlg_A_,281,285,1,1 6wlg_A_,282,286,1,1 6wlg_A_,286,290,1,1 6wlg_A_,287,291,1,1 6wlg_A_,288,292,1,1 6wlg_A_,289,293,1,1 6wlg_A_,290,294,1,1 6wlg_A_,291,295,1,1 6wlg_A_,292,296,1,1 6wlg_A_,293,296,1,1 6wlg_A_,293,297,1,1 6wlg_A_,294,298,1,1 6wlg_A_,295,299,1,1 6wlg_A_,295,334,1,1 6wlg_A_,296,301,1,1 6wlg_A_,297,300,1,1 6wlg_A_,304,307,1,1 6wlg_A_,304,308,1,1 6wlg_A_,305,309,1,1 6wlg_A_,306,310,1,1 6wlg_A_,307,311,1,1 6wlg_A_,308,312,1,1 6wlg_A_,309,313,1,1 6wlg_A_,310,314,1,1 6wlg_A_,311,315,1,1 6wlg_A_,312,316,1,1 6wlg_A_,313,316,1,1 6wlg_A_,313,317,1,1 6wlg_A_,314,318,1,1 6wlg_A_,315,319,1,1 6wlg_A_,317,320,1,1 6wlg_A_,318,321,1,1 6wlg_A_,319,322,1,1 6wlg_A_,325,328,1,1 6wlg_A_,326,329,1,1 6wlg_A_,329,333,1,1 6wlg_A_,330,334,1,1 6wlg_A_,331,335,1,1 6wlg_A_,332,336,1,1 6wlg_A_,333,337,1,1 6wlg_A_,334,338,1,1 6wlg_A_,335,339,1,1 6wlg_A_,336,340,1,1 6wlg_A_,337,341,1,1 6wlg_A_,337,358,1,1 6wlg_A_,338,342,1,1 6wlg_A_,343,344,1,1 6wlg_A_,344,346,1,1 6wlg_A_,344,348,1,1 6wlg_A_,345,348,1,1 6wlg_A_,346,350,1,1 6wlg_A_,347,351,1,1 6wlg_A_,351,355,1,1 6wlg_A_,352,356,1,1 6wlg_A_,353,356,1,1 6wlg_A_,354,357,1,1 6wlg_A_,355,358,1,1 6wlg_A_,356,359,1,1 6wlg_A_,356,360,1,1