pair,contact1,contact2,flow1,flow2 1snt_A_,5,56,1,1 1snt_A_,5,341,1,1 1snt_A_,6,8,1,1 1snt_A_,6,57,1,1 1snt_A_,6,341,1,1 1snt_A_,8,339,1,1 1snt_A_,9,11,1,1 1snt_A_,9,336,1,1 1snt_A_,10,46,1,1 1snt_A_,10,337,1,1 1snt_A_,11,337,1,1 1snt_A_,13,15,1,1 1snt_A_,13,16,1,1 1snt_A_,13,17,1,1 1snt_A_,13,335,1,1 1snt_A_,15,39,1,1 1snt_A_,17,39,1,1 1snt_A_,18,38,1,1 1snt_A_,18,62,1,1 1snt_A_,19,37,1,1 1snt_A_,19,330,1,1 1snt_A_,20,330,1,1 1snt_A_,22,35,1,1 1snt_A_,23,311,1,1 1snt_A_,24,33,1,1 1snt_A_,25,313,1,1 1snt_A_,26,30,1,1 1snt_A_,26,31,1,1 1snt_A_,29,31,1,1 1snt_A_,30,50,1,1 1snt_A_,31,49,1,1 1snt_A_,32,48,1,1 1snt_A_,34,46,1,1 1snt_A_,36,44,1,1 1snt_A_,37,77,1,1 1snt_A_,38,42,1,1 1snt_A_,41,75,1,1 1snt_A_,43,65,1,1 1snt_A_,45,63,1,1 1snt_A_,46,59,1,1 1snt_A_,46,60,1,1 1snt_A_,47,60,1,1 1snt_A_,47,63,1,1 1snt_A_,47,111,1,1 1snt_A_,47,112,1,1 1snt_A_,49,58,1,1 1snt_A_,51,54,1,1 1snt_A_,51,56,1,1 1snt_A_,52,55,1,1 1snt_A_,55,56,1,1 1snt_A_,65,68,1,1 1snt_A_,67,69,1,1 1snt_A_,67,115,1,1 1snt_A_,68,75,1,1 1snt_A_,70,73,1,1 1snt_A_,71,73,1,1 1snt_A_,74,96,1,1 1snt_A_,76,94,1,1 1snt_A_,77,79,1,1 1snt_A_,77,138,1,1 1snt_A_,78,141,1,1 1snt_A_,79,92,1,1 1snt_A_,79,141,1,1 1snt_A_,79,143,1,1 1snt_A_,80,143,1,1 1snt_A_,81,90,1,1 1snt_A_,83,85,1,1 1snt_A_,83,86,1,1 1snt_A_,83,87,1,1 1snt_A_,83,88,1,1 1snt_A_,83,145,1,1 1snt_A_,83,181,1,1 1snt_A_,84,145,1,1 1snt_A_,86,88,1,1 1snt_A_,89,108,1,1 1snt_A_,91,106,1,1 1snt_A_,93,104,1,1 1snt_A_,95,102,1,1 1snt_A_,99,101,1,1 1snt_A_,99,130,1,1 1snt_A_,101,130,1,1 1snt_A_,101,135,1,1 1snt_A_,102,120,1,1 1snt_A_,103,121,1,1 1snt_A_,103,122,1,1 1snt_A_,105,119,1,1 1snt_A_,107,116,1,1 1snt_A_,108,110,1,1 1snt_A_,108,112,1,1 1snt_A_,108,114,1,1 1snt_A_,110,113,1,1 1snt_A_,110,114,1,1 1snt_A_,116,117,1,1 1snt_A_,119,182,1,1 1snt_A_,120,122,1,1 1snt_A_,121,125,1,1 1snt_A_,122,126,1,1 1snt_A_,123,127,1,1 1snt_A_,126,187,1,1 1snt_A_,127,130,1,1 1snt_A_,128,131,1,1 1snt_A_,129,132,1,1 1snt_A_,130,133,1,1 1snt_A_,131,162,1,1 1snt_A_,132,162,1,1 1snt_A_,134,160,1,1 1snt_A_,135,160,1,1 1snt_A_,137,158,1,1 1snt_A_,139,156,1,1 1snt_A_,140,199,1,1 1snt_A_,142,311,1,1 1snt_A_,144,154,1,1 1snt_A_,145,151,1,1 1snt_A_,146,151,1,1 1snt_A_,146,152,1,1 1snt_A_,147,202,1,1 1snt_A_,148,151,1,1 1snt_A_,148,152,1,1 1snt_A_,152,179,1,1 1snt_A_,153,178,1,1 1snt_A_,155,176,1,1 1snt_A_,157,174,1,1 1snt_A_,157,198,1,1 1snt_A_,159,172,1,1 1snt_A_,161,170,1,1 1snt_A_,171,195,1,1 1snt_A_,173,191,1,1 1snt_A_,173,195,1,1 1snt_A_,175,188,1,1 1snt_A_,177,186,1,1 1snt_A_,178,180,1,1 1snt_A_,178,182,1,1 1snt_A_,178,184,1,1 1snt_A_,180,183,1,1 1snt_A_,180,184,1,1 1snt_A_,189,232,1,1 1snt_A_,192,195,1,1 1snt_A_,192,237,1,1 1snt_A_,194,218,1,1 1snt_A_,196,216,1,1 1snt_A_,197,216,1,1 1snt_A_,197,309,1,1 1snt_A_,199,214,1,1 1snt_A_,199,254,1,1 1snt_A_,199,255,1,1 1snt_A_,199,311,1,1 1snt_A_,201,212,1,1 1snt_A_,202,257,1,1 1snt_A_,203,210,1,1 1snt_A_,204,265,1,1 1snt_A_,204,266,1,1 1snt_A_,205,208,1,1 1snt_A_,211,227,1,1 1snt_A_,212,224,1,1 1snt_A_,213,225,1,1 1snt_A_,214,222,1,1 1snt_A_,215,223,1,1 1snt_A_,216,249,1,1 1snt_A_,217,219,1,1 1snt_A_,217,221,1,1 1snt_A_,217,245,1,1 1snt_A_,220,245,1,1 1snt_A_,222,240,1,1 1snt_A_,222,243,1,1 1snt_A_,222,245,1,1 1snt_A_,224,238,1,1 1snt_A_,226,235,1,1 1snt_A_,227,229,1,1 1snt_A_,227,231,1,1 1snt_A_,227,233,1,1 1snt_A_,229,232,1,1 1snt_A_,229,233,1,1 1snt_A_,240,243,1,1 1snt_A_,245,251,1,1 1snt_A_,245,272,1,1 1snt_A_,246,249,1,1 1snt_A_,246,250,1,1 1snt_A_,250,279,1,1 1snt_A_,251,252,1,1 1snt_A_,252,310,1,1 1snt_A_,254,271,1,1 1snt_A_,254,311,1,1 1snt_A_,254,312,1,1 1snt_A_,256,269,1,1 1snt_A_,258,267,1,1 1snt_A_,260,262,1,1 1snt_A_,260,265,1,1 1snt_A_,262,351,1,1 1snt_A_,268,287,1,1 1snt_A_,270,285,1,1 1snt_A_,271,310,1,1 1snt_A_,272,273,1,1 1snt_A_,272,283,1,1 1snt_A_,274,280,1,1 1snt_A_,274,281,1,1 1snt_A_,275,277,1,1 1snt_A_,275,278,1,1 1snt_A_,275,280,1,1 1snt_A_,279,307,1,1 1snt_A_,279,334,1,1 1snt_A_,281,305,1,1 1snt_A_,282,302,1,1 1snt_A_,282,303,1,1 1snt_A_,284,300,1,1 1snt_A_,286,297,1,1 1snt_A_,287,289,1,1 1snt_A_,287,292,1,1 1snt_A_,289,292,1,1 1snt_A_,292,295,1,1 1snt_A_,297,298,1,1 1snt_A_,303,307,1,1 1snt_A_,305,307,1,1 1snt_A_,306,307,1,1 1snt_A_,306,332,1,1 1snt_A_,306,333,1,1 1snt_A_,308,330,1,1 1snt_A_,309,330,1,1 1snt_A_,311,327,1,1 1snt_A_,311,328,1,1 1snt_A_,312,313,1,1 1snt_A_,313,326,1,1 1snt_A_,315,324,1,1 1snt_A_,316,324,1,1 1snt_A_,318,321,1,1 1snt_A_,318,322,1,1 1snt_A_,320,322,1,1 1snt_A_,320,343,1,1 1snt_A_,322,345,1,1 1snt_A_,323,344,1,1 1snt_A_,325,342,1,1 1snt_A_,327,340,1,1 1snt_A_,329,338,1,1 1snt_A_,331,335,1,1 1snt_A_,331,336,1,1 1snt_A_,332,335,1,1 1snt_A_,343,346,1,1 1snt_A_,343,347,1,1 1snt_A_,344,348,1,1 1snt_A_,348,351,1,1 1snt_A_,349,352,1,1