pair,contact1,contact2,flow1,flow2 3nzg_A_,2,4,1,1 3nzg_A_,2,5,1,1 3nzg_A_,6,109,1,1 3nzg_A_,7,31,1,1 3nzg_A_,8,69,1,1 3nzg_A_,8,70,1,1 3nzg_A_,9,29,1,1 3nzg_A_,10,29,1,1 3nzg_A_,12,27,1,1 3nzg_A_,14,25,1,1 3nzg_A_,16,23,1,1 3nzg_A_,18,21,1,1 3nzg_A_,22,299,1,1 3nzg_A_,23,39,1,1 3nzg_A_,24,40,1,1 3nzg_A_,26,38,1,1 3nzg_A_,28,36,1,1 3nzg_A_,30,32,1,1 3nzg_A_,30,33,1,1 3nzg_A_,30,34,1,1 3nzg_A_,30,109,1,1 3nzg_A_,35,108,1,1 3nzg_A_,35,359,1,1 3nzg_A_,37,104,1,1 3nzg_A_,39,300,1,1 3nzg_A_,39,303,1,1 3nzg_A_,41,273,1,1 3nzg_A_,41,274,1,1 3nzg_A_,41,299,1,1 3nzg_A_,43,47,1,1 3nzg_A_,44,48,1,1 3nzg_A_,45,49,1,1 3nzg_A_,46,50,1,1 3nzg_A_,47,51,1,1 3nzg_A_,48,52,1,1 3nzg_A_,49,52,1,1 3nzg_A_,51,62,1,1 3nzg_A_,53,62,1,1 3nzg_A_,55,62,1,1 3nzg_A_,55,65,1,1 3nzg_A_,56,60,1,1 3nzg_A_,57,59,1,1 3nzg_A_,57,60,1,1 3nzg_A_,57,61,1,1 3nzg_A_,58,61,1,1 3nzg_A_,59,87,1,1 3nzg_A_,61,84,1,1 3nzg_A_,62,64,1,1 3nzg_A_,62,65,1,1 3nzg_A_,64,67,1,1 3nzg_A_,64,68,1,1 3nzg_A_,67,70,1,1 3nzg_A_,70,74,1,1 3nzg_A_,71,74,1,1 3nzg_A_,74,78,1,1 3nzg_A_,75,79,1,1 3nzg_A_,76,80,1,1 3nzg_A_,77,81,1,1 3nzg_A_,79,276,1,1 3nzg_A_,80,83,1,1 3nzg_A_,81,84,1,1 3nzg_A_,82,85,1,1 3nzg_A_,82,90,1,1 3nzg_A_,83,86,1,1 3nzg_A_,85,88,1,1 3nzg_A_,85,89,1,1 3nzg_A_,93,96,1,1 3nzg_A_,94,98,1,1 3nzg_A_,95,99,1,1 3nzg_A_,96,100,1,1 3nzg_A_,97,276,1,1 3nzg_A_,99,102,1,1 3nzg_A_,100,102,1,1 3nzg_A_,100,279,1,1 3nzg_A_,101,105,1,1 3nzg_A_,102,106,1,1 3nzg_A_,103,107,1,1 3nzg_A_,103,279,1,1 3nzg_A_,104,108,1,1 3nzg_A_,104,356,1,1 3nzg_A_,105,109,1,1 3nzg_A_,106,110,1,1 3nzg_A_,107,112,1,1 3nzg_A_,108,111,1,1 3nzg_A_,112,355,1,1 3nzg_A_,113,116,1,1 3nzg_A_,114,117,1,1 3nzg_A_,114,355,1,1 3nzg_A_,115,118,1,1 3nzg_A_,115,120,1,1 3nzg_A_,115,309,1,1 3nzg_A_,121,123,1,1 3nzg_A_,121,312,1,1 3nzg_A_,123,311,1,1 3nzg_A_,123,315,1,1 3nzg_A_,125,344,1,1 3nzg_A_,126,348,1,1 3nzg_A_,129,164,1,1 3nzg_A_,129,320,1,1 3nzg_A_,129,322,1,1 3nzg_A_,130,162,1,1 3nzg_A_,130,164,1,1 3nzg_A_,131,321,1,1 3nzg_A_,132,148,1,1 3nzg_A_,132,164,1,1 3nzg_A_,140,144,1,1 3nzg_A_,141,145,1,1 3nzg_A_,142,146,1,1 3nzg_A_,143,147,1,1 3nzg_A_,144,148,1,1 3nzg_A_,145,149,1,1 3nzg_A_,148,152,1,1 3nzg_A_,148,166,1,1 3nzg_A_,149,153,1,1 3nzg_A_,150,154,1,1 3nzg_A_,151,155,1,1 3nzg_A_,152,156,1,1 3nzg_A_,153,157,1,1 3nzg_A_,154,158,1,1 3nzg_A_,154,326,1,1 3nzg_A_,155,160,1,1 3nzg_A_,156,159,1,1 3nzg_A_,156,188,1,1 3nzg_A_,156,189,1,1 3nzg_A_,161,194,1,1 3nzg_A_,163,194,1,1 3nzg_A_,164,223,1,1 3nzg_A_,164,321,1,1 3nzg_A_,165,196,1,1 3nzg_A_,166,181,1,1 3nzg_A_,167,196,1,1 3nzg_A_,168,171,1,1 3nzg_A_,169,200,1,1 3nzg_A_,171,200,1,1 3nzg_A_,173,200,1,1 3nzg_A_,174,177,1,1 3nzg_A_,174,178,1,1 3nzg_A_,175,179,1,1 3nzg_A_,176,180,1,1 3nzg_A_,177,181,1,1 3nzg_A_,178,182,1,1 3nzg_A_,179,183,1,1 3nzg_A_,180,184,1,1 3nzg_A_,181,185,1,1 3nzg_A_,182,186,1,1 3nzg_A_,183,187,1,1 3nzg_A_,183,216,1,1 3nzg_A_,184,188,1,1 3nzg_A_,185,189,1,1 3nzg_A_,186,190,1,1 3nzg_A_,186,193,1,1 3nzg_A_,186,217,1,1 3nzg_A_,186,218,1,1 3nzg_A_,194,319,1,1 3nzg_A_,195,223,1,1 3nzg_A_,196,198,1,1 3nzg_A_,197,200,1,1 3nzg_A_,197,223,1,1 3nzg_A_,199,224,1,1 3nzg_A_,199,249,1,1 3nzg_A_,203,205,1,1 3nzg_A_,203,207,1,1 3nzg_A_,204,208,1,1 3nzg_A_,205,209,1,1 3nzg_A_,206,210,1,1 3nzg_A_,207,211,1,1 3nzg_A_,208,212,1,1 3nzg_A_,209,213,1,1 3nzg_A_,210,213,1,1 3nzg_A_,212,240,1,1 3nzg_A_,214,217,1,1 3nzg_A_,215,218,1,1 3nzg_A_,220,244,1,1 3nzg_A_,220,293,1,1 3nzg_A_,222,244,1,1 3nzg_A_,222,246,1,1 3nzg_A_,223,269,1,1 3nzg_A_,227,230,1,1 3nzg_A_,229,231,1,1 3nzg_A_,230,233,1,1 3nzg_A_,230,234,1,1 3nzg_A_,231,235,1,1 3nzg_A_,232,236,1,1 3nzg_A_,233,237,1,1 3nzg_A_,234,238,1,1 3nzg_A_,235,239,1,1 3nzg_A_,236,240,1,1 3nzg_A_,237,240,1,1 3nzg_A_,237,241,1,1 3nzg_A_,239,264,1,1 3nzg_A_,241,243,1,1 3nzg_A_,245,266,1,1 3nzg_A_,245,267,1,1 3nzg_A_,247,267,1,1 3nzg_A_,247,269,1,1 3nzg_A_,248,250,1,1 3nzg_A_,251,252,1,1 3nzg_A_,251,255,1,1 3nzg_A_,252,254,1,1 3nzg_A_,252,255,1,1 3nzg_A_,252,256,1,1 3nzg_A_,252,275,1,1 3nzg_A_,253,257,1,1 3nzg_A_,253,280,1,1 3nzg_A_,254,258,1,1 3nzg_A_,255,259,1,1 3nzg_A_,256,260,1,1 3nzg_A_,257,261,1,1 3nzg_A_,258,262,1,1 3nzg_A_,258,263,1,1 3nzg_A_,259,265,1,1 3nzg_A_,266,293,1,1 3nzg_A_,268,293,1,1 3nzg_A_,269,296,1,1 3nzg_A_,271,273,1,1 3nzg_A_,271,274,1,1 3nzg_A_,271,275,1,1 3nzg_A_,273,303,1,1 3nzg_A_,276,280,1,1 3nzg_A_,277,281,1,1 3nzg_A_,278,282,1,1 3nzg_A_,279,283,1,1 3nzg_A_,280,283,1,1 3nzg_A_,280,284,1,1 3nzg_A_,281,285,1,1 3nzg_A_,282,286,1,1 3nzg_A_,285,288,1,1 3nzg_A_,285,310,1,1 3nzg_A_,286,289,1,1 3nzg_A_,287,290,1,1 3nzg_A_,287,292,1,1 3nzg_A_,288,291,1,1 3nzg_A_,288,316,1,1 3nzg_A_,292,316,1,1 3nzg_A_,294,316,1,1 3nzg_A_,297,321,1,1 3nzg_A_,300,302,1,1 3nzg_A_,300,304,1,1 3nzg_A_,301,305,1,1 3nzg_A_,302,306,1,1 3nzg_A_,303,307,1,1 3nzg_A_,304,308,1,1 3nzg_A_,305,309,1,1 3nzg_A_,306,310,1,1 3nzg_A_,307,311,1,1 3nzg_A_,308,312,1,1 3nzg_A_,309,313,1,1 3nzg_A_,310,314,1,1 3nzg_A_,310,315,1,1 3nzg_A_,311,317,1,1 3nzg_A_,311,319,1,1 3nzg_A_,322,340,1,1 3nzg_A_,323,333,1,1 3nzg_A_,324,326,1,1 3nzg_A_,324,327,1,1 3nzg_A_,328,334,1,1 3nzg_A_,330,334,1,1 3nzg_A_,331,335,1,1 3nzg_A_,332,336,1,1 3nzg_A_,333,340,1,1 3nzg_A_,335,361,1,1 3nzg_A_,336,361,1,1 3nzg_A_,338,359,1,1 3nzg_A_,344,347,1,1 3nzg_A_,354,357,1,1 3nzg_A_,359,360,1,1 3nzg_A_,361,365,1,1 3nzg_A_,362,366,1,1 3nzg_A_,363,367,1,1 3nzg_A_,364,367,1,1 3nzg_A_,365,368,1,1