pair,contact1,contact2,flow1,flow2 3lnm_B_,3,5,1,1 3lnm_B_,3,21,1,1 3lnm_B_,5,20,1,1 3lnm_B_,6,17,1,1 3lnm_B_,7,18,1,1 3lnm_B_,8,48,1,1 3lnm_B_,9,16,1,1 3lnm_B_,10,13,1,1 3lnm_B_,10,47,1,1 3lnm_B_,10,48,1,1 3lnm_B_,10,50,1,1 3lnm_B_,11,14,1,1 3lnm_B_,12,50,1,1 3lnm_B_,12,52,1,1 3lnm_B_,12,54,1,1 3lnm_B_,15,17,1,1 3lnm_B_,20,24,1,1 3lnm_B_,22,25,1,1 3lnm_B_,23,26,1,1 3lnm_B_,25,64,1,1 3lnm_B_,26,29,1,1 3lnm_B_,28,36,1,1 3lnm_B_,29,32,1,1 3lnm_B_,29,64,1,1 3lnm_B_,30,33,1,1 3lnm_B_,30,88,1,1 3lnm_B_,31,37,1,1 3lnm_B_,33,35,1,1 3lnm_B_,33,36,1,1 3lnm_B_,33,37,1,1 3lnm_B_,34,38,1,1 3lnm_B_,36,89,1,1 3lnm_B_,37,40,1,1 3lnm_B_,38,41,1,1 3lnm_B_,40,49,1,1 3lnm_B_,42,44,1,1 3lnm_B_,42,45,1,1 3lnm_B_,42,47,1,1 3lnm_B_,53,56,1,1 3lnm_B_,54,57,1,1 3lnm_B_,56,60,1,1 3lnm_B_,57,61,1,1 3lnm_B_,58,62,1,1 3lnm_B_,59,63,1,1 3lnm_B_,61,65,1,1 3lnm_B_,62,66,1,1 3lnm_B_,63,66,1,1 3lnm_B_,64,67,1,1 3lnm_B_,66,69,1,1 3lnm_B_,72,76,1,1 3lnm_B_,72,102,1,1 3lnm_B_,73,76,1,1 3lnm_B_,77,81,1,1 3lnm_B_,78,82,1,1 3lnm_B_,79,83,1,1 3lnm_B_,80,84,1,1 3lnm_B_,81,85,1,1 3lnm_B_,82,86,1,1 3lnm_B_,83,87,1,1 3lnm_B_,84,88,1,1 3lnm_B_,85,90,1,1 3lnm_B_,86,89,1,1 3lnm_B_,91,95,1,1 3lnm_B_,92,96,1,1 3lnm_B_,93,97,1,1 3lnm_B_,94,98,1,1 3lnm_B_,95,99,1,1 3lnm_B_,96,100,1,1 3lnm_B_,98,102,1,1 3lnm_B_,100,103,1,1 3lnm_B_,100,104,1,1 3lnm_B_,117,120,1,1 3lnm_B_,117,121,1,1 3lnm_B_,118,122,1,1 3lnm_B_,120,123,1,1 3lnm_B_,123,127,1,1 3lnm_B_,127,130,1,1 3lnm_B_,133,136,1,1 3lnm_B_,133,137,1,1 3lnm_B_,134,138,1,1 3lnm_B_,136,140,1,1 3lnm_B_,137,141,1,1 3lnm_B_,138,142,1,1 3lnm_B_,139,143,1,1 3lnm_B_,140,144,1,1 3lnm_B_,141,145,1,1 3lnm_B_,141,208,1,1 3lnm_B_,142,146,1,1 3lnm_B_,143,147,1,1 3lnm_B_,144,148,1,1 3lnm_B_,144,201,1,1 3lnm_B_,145,148,1,1 3lnm_B_,145,149,1,1 3lnm_B_,146,150,1,1 3lnm_B_,147,151,1,1 3lnm_B_,148,152,1,1 3lnm_B_,149,153,1,1 3lnm_B_,150,154,1,1 3lnm_B_,153,156,1,1 3lnm_B_,154,157,1,1 3lnm_B_,155,268,1,1 3lnm_B_,156,161,1,1 3lnm_B_,157,160,1,1 3lnm_B_,157,161,1,1 3lnm_B_,158,162,1,1 3lnm_B_,160,163,1,1 3lnm_B_,165,173,1,1 3lnm_B_,165,176,1,1 3lnm_B_,166,173,1,1 3lnm_B_,174,177,1,1 3lnm_B_,174,178,1,1 3lnm_B_,175,178,1,1 3lnm_B_,176,180,1,1 3lnm_B_,177,181,1,1 3lnm_B_,178,182,1,1 3lnm_B_,179,183,1,1 3lnm_B_,181,258,1,1 3lnm_B_,181,265,1,1 3lnm_B_,185,187,1,1 3lnm_B_,186,245,1,1 3lnm_B_,187,189,1,1 3lnm_B_,189,191,1,1 3lnm_B_,192,194,1,1 3lnm_B_,192,195,1,1 3lnm_B_,192,196,1,1 3lnm_B_,193,196,1,1 3lnm_B_,193,197,1,1 3lnm_B_,194,198,1,1 3lnm_B_,195,199,1,1 3lnm_B_,196,200,1,1 3lnm_B_,197,201,1,1 3lnm_B_,198,202,1,1 3lnm_B_,198,271,1,1 3lnm_B_,199,203,1,1 3lnm_B_,199,238,1,1 3lnm_B_,200,203,1,1 3lnm_B_,200,204,1,1 3lnm_B_,201,205,1,1 3lnm_B_,202,206,1,1 3lnm_B_,203,207,1,1 3lnm_B_,204,208,1,1 3lnm_B_,205,209,1,1 3lnm_B_,206,210,1,1 3lnm_B_,206,239,1,1 3lnm_B_,207,210,1,1 3lnm_B_,207,211,1,1 3lnm_B_,208,212,1,1 3lnm_B_,210,214,1,1 3lnm_B_,213,219,1,1 3lnm_B_,222,228,1,1 3lnm_B_,225,227,1,1 3lnm_B_,225,229,1,1 3lnm_B_,226,230,1,1 3lnm_B_,227,231,1,1 3lnm_B_,228,232,1,1 3lnm_B_,229,233,1,1 3lnm_B_,230,234,1,1 3lnm_B_,231,277,1,1 3lnm_B_,232,235,1,1 3lnm_B_,232,236,1,1 3lnm_B_,235,239,1,1 3lnm_B_,236,240,1,1 3lnm_B_,237,241,1,1 3lnm_B_,238,241,1,1 3lnm_B_,238,242,1,1 3lnm_B_,239,243,1,1 3lnm_B_,240,244,1,1 3lnm_B_,241,245,1,1 3lnm_B_,242,245,1,1 3lnm_B_,242,246,1,1 3lnm_B_,243,247,1,1 3lnm_B_,244,247,1,1 3lnm_B_,244,248,1,1 3lnm_B_,245,248,1,1 3lnm_B_,246,249,1,1 3lnm_B_,250,253,1,1 3lnm_B_,250,254,1,1 3lnm_B_,251,255,1,1 3lnm_B_,253,256,1,1 3lnm_B_,254,257,1,1 3lnm_B_,257,261,1,1 3lnm_B_,258,262,1,1 3lnm_B_,259,263,1,1 3lnm_B_,260,264,1,1 3lnm_B_,261,265,1,1 3lnm_B_,262,265,1,1 3lnm_B_,262,266,1,1 3lnm_B_,263,267,1,1 3lnm_B_,265,268,1,1 3lnm_B_,266,269,1,1 3lnm_B_,267,270,1,1 3lnm_B_,268,271,1,1 3lnm_B_,269,272,1,1 3lnm_B_,270,273,1,1 3lnm_B_,271,274,1,1 3lnm_B_,272,275,1,1 3lnm_B_,273,276,1,1 3lnm_B_,275,278,1,1 3lnm_B_,279,282,1,1 3lnm_B_,279,283,1,1 3lnm_B_,280,284,1,1 3lnm_B_,281,285,1,1 3lnm_B_,282,286,1,1 3lnm_B_,283,287,1,1 3lnm_B_,284,288,1,1 3lnm_B_,285,289,1,1 3lnm_B_,286,290,1,1 3lnm_B_,287,291,1,1 3lnm_B_,288,292,1,1 3lnm_B_,292,296,1,1 3lnm_B_,294,297,1,1 3lnm_B_,294,298,1,1 3lnm_B_,295,299,1,1 3lnm_B_,297,301,1,1 3lnm_B_,298,302,1,1 3lnm_B_,299,303,1,1 3lnm_B_,300,304,1,1 3lnm_B_,301,305,1,1 3lnm_B_,302,306,1,1 3lnm_B_,303,307,1,1 3lnm_B_,304,308,1,1 3lnm_B_,305,309,1,1 3lnm_B_,306,310,1,1 3lnm_B_,307,311,1,1 3lnm_B_,308,312,1,1 3lnm_B_,309,313,1,1 3lnm_B_,310,314,1,1 3lnm_B_,311,315,1,1 3lnm_B_,312,316,1,1 3lnm_B_,314,317,1,1 3lnm_B_,315,318,1,1 3lnm_B_,315,319,1,1 3lnm_B_,317,352,1,1 3lnm_B_,318,324,1,1 3lnm_B_,318,351,1,1 3lnm_B_,318,352,1,1 3lnm_B_,319,321,1,1 3lnm_B_,321,324,1,1 3lnm_B_,324,326,1,1 3lnm_B_,325,349,1,1 3lnm_B_,328,331,1,1 3lnm_B_,328,332,1,1 3lnm_B_,329,333,1,1 3lnm_B_,332,336,1,1 3lnm_B_,333,337,1,1 3lnm_B_,334,338,1,1 3lnm_B_,334,347,1,1 3lnm_B_,335,339,1,1 3lnm_B_,336,339,1,1 3lnm_B_,336,340,1,1 3lnm_B_,336,362,1,1 3lnm_B_,337,341,1,1 3lnm_B_,338,344,1,1 3lnm_B_,339,342,1,1 3lnm_B_,341,342,1,1 3lnm_B_,352,355,1,1 3lnm_B_,352,356,1,1 3lnm_B_,353,357,1,1 3lnm_B_,354,358,1,1 3lnm_B_,355,359,1,1 3lnm_B_,356,360,1,1 3lnm_B_,357,361,1,1 3lnm_B_,358,362,1,1 3lnm_B_,359,363,1,1 3lnm_B_,360,363,1,1 3lnm_B_,360,364,1,1 3lnm_B_,361,365,1,1 3lnm_B_,362,366,1,1 3lnm_B_,363,367,1,1 3lnm_B_,364,368,1,1 3lnm_B_,365,369,1,1 3lnm_B_,366,370,1,1 3lnm_B_,367,371,1,1 3lnm_B_,368,372,1,1 3lnm_B_,371,374,1,1 3lnm_B_,374,378,1,1 3lnm_B_,375,379,1,1 3lnm_B_,376,380,1,1 3lnm_B_,377,381,1,1 3lnm_B_,378,382,1,1 3lnm_B_,379,383,1,1 3lnm_B_,380,384,1,1 3lnm_B_,381,385,1,1 3lnm_B_,382,386,1,1 3lnm_B_,383,387,1,1 3lnm_B_,385,389,1,1 3lnm_B_,386,388,1,1