pair,contact1,contact2,flow1,flow2 2f2u_A_,3,6,1,1 2f2u_A_,3,7,1,1 2f2u_A_,4,8,1,1 2f2u_A_,5,9,1,1 2f2u_A_,6,9,1,1 2f2u_A_,6,10,1,1 2f2u_A_,7,10,1,1 2f2u_A_,8,17,1,1 2f2u_A_,10,12,1,1 2f2u_A_,10,13,1,1 2f2u_A_,13,15,1,1 2f2u_A_,13,16,1,1 2f2u_A_,14,19,1,1 2f2u_A_,16,20,1,1 2f2u_A_,17,21,1,1 2f2u_A_,18,22,1,1 2f2u_A_,19,23,1,1 2f2u_A_,20,24,1,1 2f2u_A_,21,25,1,1 2f2u_A_,22,25,1,1 2f2u_A_,22,26,1,1 2f2u_A_,22,381,1,1 2f2u_A_,22,383,1,1 2f2u_A_,23,27,1,1 2f2u_A_,24,28,1,1 2f2u_A_,25,29,1,1 2f2u_A_,25,57,1,1 2f2u_A_,26,30,1,1 2f2u_A_,26,376,1,1 2f2u_A_,28,31,1,1 2f2u_A_,28,32,1,1 2f2u_A_,30,376,1,1 2f2u_A_,31,33,1,1 2f2u_A_,32,37,1,1 2f2u_A_,33,37,1,1 2f2u_A_,34,37,1,1 2f2u_A_,35,38,1,1 2f2u_A_,36,39,1,1 2f2u_A_,37,50,1,1 2f2u_A_,38,40,1,1 2f2u_A_,39,42,1,1 2f2u_A_,39,43,1,1 2f2u_A_,40,44,1,1 2f2u_A_,41,45,1,1 2f2u_A_,42,46,1,1 2f2u_A_,44,47,1,1 2f2u_A_,44,48,1,1 2f2u_A_,45,49,1,1 2f2u_A_,46,50,1,1 2f2u_A_,49,53,1,1 2f2u_A_,50,54,1,1 2f2u_A_,51,55,1,1 2f2u_A_,52,55,1,1 2f2u_A_,52,56,1,1 2f2u_A_,53,57,1,1 2f2u_A_,55,58,1,1 2f2u_A_,56,59,1,1 2f2u_A_,57,60,1,1 2f2u_A_,60,385,1,1 2f2u_A_,61,385,1,1 2f2u_A_,62,65,1,1 2f2u_A_,63,66,1,1 2f2u_A_,64,86,1,1 2f2u_A_,65,86,1,1 2f2u_A_,67,84,1,1 2f2u_A_,69,82,1,1 2f2u_A_,70,82,1,1 2f2u_A_,70,360,1,1 2f2u_A_,72,80,1,1 2f2u_A_,73,80,1,1 2f2u_A_,75,78,1,1 2f2u_A_,76,105,1,1 2f2u_A_,77,98,1,1 2f2u_A_,79,96,1,1 2f2u_A_,81,94,1,1 2f2u_A_,83,92,1,1 2f2u_A_,84,89,1,1 2f2u_A_,84,352,1,1 2f2u_A_,85,88,1,1 2f2u_A_,85,89,1,1 2f2u_A_,85,90,1,1 2f2u_A_,88,90,1,1 2f2u_A_,93,143,1,1 2f2u_A_,95,114,1,1 2f2u_A_,95,141,1,1 2f2u_A_,97,139,1,1 2f2u_A_,98,101,1,1 2f2u_A_,98,102,1,1 2f2u_A_,99,103,1,1 2f2u_A_,99,134,1,1 2f2u_A_,99,135,1,1 2f2u_A_,99,137,1,1 2f2u_A_,99,376,1,1 2f2u_A_,100,104,1,1 2f2u_A_,101,105,1,1 2f2u_A_,102,107,1,1 2f2u_A_,103,106,1,1 2f2u_A_,111,115,1,1 2f2u_A_,112,116,1,1 2f2u_A_,113,117,1,1 2f2u_A_,114,118,1,1 2f2u_A_,114,207,1,1 2f2u_A_,115,116,1,1 2f2u_A_,115,119,1,1 2f2u_A_,115,382,1,1 2f2u_A_,115,383,1,1 2f2u_A_,116,120,1,1 2f2u_A_,117,121,1,1 2f2u_A_,118,129,1,1 2f2u_A_,123,125,1,1 2f2u_A_,123,126,1,1 2f2u_A_,124,203,1,1 2f2u_A_,125,204,1,1 2f2u_A_,127,204,1,1 2f2u_A_,128,144,1,1 2f2u_A_,130,142,1,1 2f2u_A_,130,386,1,1 2f2u_A_,131,142,1,1 2f2u_A_,132,384,1,1 2f2u_A_,133,140,1,1 2f2u_A_,134,379,1,1 2f2u_A_,135,137,1,1 2f2u_A_,135,138,1,1 2f2u_A_,135,140,1,1 2f2u_A_,136,376,1,1 2f2u_A_,145,354,1,1 2f2u_A_,146,149,1,1 2f2u_A_,147,357,1,1 2f2u_A_,149,196,1,1 2f2u_A_,150,153,1,1 2f2u_A_,150,154,1,1 2f2u_A_,151,155,1,1 2f2u_A_,151,194,1,1 2f2u_A_,152,156,1,1 2f2u_A_,153,156,1,1 2f2u_A_,154,157,1,1 2f2u_A_,154,158,1,1 2f2u_A_,161,164,1,1 2f2u_A_,161,165,1,1 2f2u_A_,162,166,1,1 2f2u_A_,162,296,1,1 2f2u_A_,163,167,1,1 2f2u_A_,164,168,1,1 2f2u_A_,165,169,1,1 2f2u_A_,166,170,1,1 2f2u_A_,166,327,1,1 2f2u_A_,166,329,1,1 2f2u_A_,167,171,1,1 2f2u_A_,168,172,1,1 2f2u_A_,169,173,1,1 2f2u_A_,170,174,1,1 2f2u_A_,171,175,1,1 2f2u_A_,171,201,1,1 2f2u_A_,171,202,1,1 2f2u_A_,172,176,1,1 2f2u_A_,173,177,1,1 2f2u_A_,174,178,1,1 2f2u_A_,175,179,1,1 2f2u_A_,176,180,1,1 2f2u_A_,177,181,1,1 2f2u_A_,178,181,1,1 2f2u_A_,179,182,1,1 2f2u_A_,179,184,1,1 2f2u_A_,180,183,1,1 2f2u_A_,180,250,1,1 2f2u_A_,182,212,1,1 2f2u_A_,183,213,1,1 2f2u_A_,185,211,1,1 2f2u_A_,186,188,1,1 2f2u_A_,186,206,1,1 2f2u_A_,186,209,1,1 2f2u_A_,186,250,1,1 2f2u_A_,187,209,1,1 2f2u_A_,187,245,1,1 2f2u_A_,187,250,1,1 2f2u_A_,188,193,1,1 2f2u_A_,190,193,1,1 2f2u_A_,191,194,1,1 2f2u_A_,193,205,1,1 2f2u_A_,195,203,1,1 2f2u_A_,197,199,1,1 2f2u_A_,197,200,1,1 2f2u_A_,197,201,1,1 2f2u_A_,197,339,1,1 2f2u_A_,206,208,1,1 2f2u_A_,207,210,1,1 2f2u_A_,214,216,1,1 2f2u_A_,214,218,1,1 2f2u_A_,214,244,1,1 2f2u_A_,216,244,1,1 2f2u_A_,219,245,1,1 2f2u_A_,221,223,1,1 2f2u_A_,221,243,1,1 2f2u_A_,222,242,1,1 2f2u_A_,222,243,1,1 2f2u_A_,224,239,1,1 2f2u_A_,227,230,1,1 2f2u_A_,228,231,1,1 2f2u_A_,229,266,1,1 2f2u_A_,230,253,1,1 2f2u_A_,230,260,1,1 2f2u_A_,232,235,1,1 2f2u_A_,232,236,1,1 2f2u_A_,233,237,1,1 2f2u_A_,234,238,1,1 2f2u_A_,234,313,1,1 2f2u_A_,235,238,1,1 2f2u_A_,236,239,1,1 2f2u_A_,237,240,1,1 2f2u_A_,238,241,1,1 2f2u_A_,244,310,1,1 2f2u_A_,246,248,1,1 2f2u_A_,246,249,1,1 2f2u_A_,247,250,1,1 2f2u_A_,248,252,1,1 2f2u_A_,248,313,1,1 2f2u_A_,249,250,1,1 2f2u_A_,249,253,1,1 2f2u_A_,250,254,1,1 2f2u_A_,251,255,1,1 2f2u_A_,252,256,1,1 2f2u_A_,253,257,1,1 2f2u_A_,254,258,1,1 2f2u_A_,255,259,1,1 2f2u_A_,256,260,1,1 2f2u_A_,257,261,1,1 2f2u_A_,258,262,1,1 2f2u_A_,259,263,1,1 2f2u_A_,260,264,1,1 2f2u_A_,266,269,1,1 2f2u_A_,268,276,1,1 2f2u_A_,269,271,1,1 2f2u_A_,269,279,1,1 2f2u_A_,272,275,1,1 2f2u_A_,272,276,1,1 2f2u_A_,273,277,1,1 2f2u_A_,274,278,1,1 2f2u_A_,275,279,1,1 2f2u_A_,276,280,1,1 2f2u_A_,277,281,1,1 2f2u_A_,278,282,1,1 2f2u_A_,279,286,1,1 2f2u_A_,280,283,1,1 2f2u_A_,282,285,1,1 2f2u_A_,282,286,1,1 2f2u_A_,283,287,1,1 2f2u_A_,283,309,1,1 2f2u_A_,290,293,1,1 2f2u_A_,296,299,1,1 2f2u_A_,296,300,1,1 2f2u_A_,297,301,1,1 2f2u_A_,298,302,1,1 2f2u_A_,299,303,1,1 2f2u_A_,300,304,1,1 2f2u_A_,301,305,1,1 2f2u_A_,301,325,1,1 2f2u_A_,302,306,1,1 2f2u_A_,303,306,1,1 2f2u_A_,303,307,1,1 2f2u_A_,305,314,1,1 2f2u_A_,306,308,1,1 2f2u_A_,308,309,1,1 2f2u_A_,308,313,1,1 2f2u_A_,309,312,1,1 2f2u_A_,310,313,1,1 2f2u_A_,313,316,1,1 2f2u_A_,315,318,1,1 2f2u_A_,315,321,1,1 2f2u_A_,317,321,1,1 2f2u_A_,318,321,1,1 2f2u_A_,319,322,1,1 2f2u_A_,319,323,1,1 2f2u_A_,320,324,1,1 2f2u_A_,322,325,1,1 2f2u_A_,325,327,1,1 2f2u_A_,325,328,1,1 2f2u_A_,326,329,1,1 2f2u_A_,328,330,1,1 2f2u_A_,330,332,1,1 2f2u_A_,330,333,1,1 2f2u_A_,334,336,1,1 2f2u_A_,334,337,1,1 2f2u_A_,337,340,1,1 2f2u_A_,338,341,1,1 2f2u_A_,350,354,1,1 2f2u_A_,351,353,1,1 2f2u_A_,351,354,1,1 2f2u_A_,354,356,1,1 2f2u_A_,355,358,1,1 2f2u_A_,376,379,1,1 2f2u_A_,377,380,1,1 2f2u_A_,379,382,1,1