pair,contact1,contact2,flow1,flow2 4pby_A_,2,6,1,1 4pby_A_,3,7,1,1 4pby_A_,4,8,1,1 4pby_A_,5,9,1,1 4pby_A_,6,10,1,1 4pby_A_,7,11,1,1 4pby_A_,8,12,1,1 4pby_A_,9,13,1,1 4pby_A_,10,14,1,1 4pby_A_,11,15,1,1 4pby_A_,12,16,1,1 4pby_A_,13,17,1,1 4pby_A_,14,18,1,1 4pby_A_,15,19,1,1 4pby_A_,16,20,1,1 4pby_A_,17,20,1,1 4pby_A_,17,21,1,1 4pby_A_,18,22,1,1 4pby_A_,18,313,1,1 4pby_A_,19,23,1,1 4pby_A_,20,24,1,1 4pby_A_,21,25,1,1 4pby_A_,22,25,1,1 4pby_A_,22,30,1,1 4pby_A_,23,26,1,1 4pby_A_,25,28,1,1 4pby_A_,25,29,1,1 4pby_A_,26,29,1,1 4pby_A_,26,30,1,1 4pby_A_,29,378,1,1 4pby_A_,30,343,1,1 4pby_A_,31,376,1,1 4pby_A_,31,379,1,1 4pby_A_,32,376,1,1 4pby_A_,34,374,1,1 4pby_A_,36,372,1,1 4pby_A_,38,370,1,1 4pby_A_,39,93,1,1 4pby_A_,42,44,1,1 4pby_A_,42,67,1,1 4pby_A_,44,103,1,1 4pby_A_,45,352,1,1 4pby_A_,46,65,1,1 4pby_A_,46,105,1,1 4pby_A_,47,354,1,1 4pby_A_,48,63,1,1 4pby_A_,49,358,1,1 4pby_A_,50,63,1,1 4pby_A_,52,61,1,1 4pby_A_,57,86,1,1 4pby_A_,58,86,1,1 4pby_A_,60,62,1,1 4pby_A_,60,84,1,1 4pby_A_,62,82,1,1 4pby_A_,62,356,1,1 4pby_A_,63,127,1,1 4pby_A_,64,80,1,1 4pby_A_,66,78,1,1 4pby_A_,68,75,1,1 4pby_A_,68,76,1,1 4pby_A_,68,100,1,1 4pby_A_,70,73,1,1 4pby_A_,70,75,1,1 4pby_A_,74,75,1,1 4pby_A_,75,96,1,1 4pby_A_,77,94,1,1 4pby_A_,79,91,1,1 4pby_A_,79,92,1,1 4pby_A_,81,89,1,1 4pby_A_,81,91,1,1 4pby_A_,83,87,1,1 4pby_A_,93,132,1,1 4pby_A_,95,135,1,1 4pby_A_,95,139,1,1 4pby_A_,95,140,1,1 4pby_A_,96,98,1,1 4pby_A_,96,115,1,1 4pby_A_,97,145,1,1 4pby_A_,101,116,1,1 4pby_A_,101,152,1,1 4pby_A_,101,153,1,1 4pby_A_,102,116,1,1 4pby_A_,103,104,1,1 4pby_A_,104,114,1,1 4pby_A_,104,158,1,1 4pby_A_,104,352,1,1 4pby_A_,106,109,1,1 4pby_A_,106,112,1,1 4pby_A_,108,159,1,1 4pby_A_,109,111,1,1 4pby_A_,109,112,1,1 4pby_A_,111,127,1,1 4pby_A_,113,125,1,1 4pby_A_,115,123,1,1 4pby_A_,116,168,1,1 4pby_A_,116,169,1,1 4pby_A_,117,119,1,1 4pby_A_,121,145,1,1 4pby_A_,121,147,1,1 4pby_A_,122,146,1,1 4pby_A_,124,143,1,1 4pby_A_,124,144,1,1 4pby_A_,126,128,1,1 4pby_A_,126,129,1,1 4pby_A_,126,143,1,1 4pby_A_,130,143,1,1 4pby_A_,135,137,1,1 4pby_A_,135,138,1,1 4pby_A_,137,139,1,1 4pby_A_,142,188,1,1 4pby_A_,145,188,1,1 4pby_A_,145,190,1,1 4pby_A_,147,178,1,1 4pby_A_,147,190,1,1 4pby_A_,147,192,1,1 4pby_A_,149,168,1,1 4pby_A_,150,172,1,1 4pby_A_,151,170,1,1 4pby_A_,152,170,1,1 4pby_A_,152,171,1,1 4pby_A_,155,169,1,1 4pby_A_,157,167,1,1 4pby_A_,157,208,1,1 4pby_A_,159,161,1,1 4pby_A_,159,162,1,1 4pby_A_,159,165,1,1 4pby_A_,159,213,1,1 4pby_A_,161,210,1,1 4pby_A_,162,165,1,1 4pby_A_,163,181,1,1 4pby_A_,164,180,1,1 4pby_A_,166,178,1,1 4pby_A_,168,176,1,1 4pby_A_,170,172,1,1 4pby_A_,170,173,1,1 4pby_A_,170,174,1,1 4pby_A_,170,203,1,1 4pby_A_,175,196,1,1 4pby_A_,177,193,1,1 4pby_A_,177,194,1,1 4pby_A_,179,181,1,1 4pby_A_,184,187,1,1 4pby_A_,195,235,1,1 4pby_A_,197,235,1,1 4pby_A_,199,218,1,1 4pby_A_,199,222,1,1 4pby_A_,200,222,1,1 4pby_A_,202,221,1,1 4pby_A_,204,219,1,1 4pby_A_,205,206,1,1 4pby_A_,205,219,1,1 4pby_A_,205,252,1,1 4pby_A_,207,208,1,1 4pby_A_,207,217,1,1 4pby_A_,209,211,1,1 4pby_A_,209,212,1,1 4pby_A_,209,215,1,1 4pby_A_,209,259,1,1 4pby_A_,212,215,1,1 4pby_A_,212,259,1,1 4pby_A_,214,230,1,1 4pby_A_,216,228,1,1 4pby_A_,218,226,1,1 4pby_A_,218,228,1,1 4pby_A_,220,223,1,1 4pby_A_,220,224,1,1 4pby_A_,220,249,1,1 4pby_A_,222,224,1,1 4pby_A_,223,244,1,1 4pby_A_,224,243,1,1 4pby_A_,225,242,1,1 4pby_A_,227,240,1,1 4pby_A_,229,231,1,1 4pby_A_,229,232,1,1 4pby_A_,232,234,1,1 4pby_A_,234,236,1,1 4pby_A_,244,282,1,1 4pby_A_,245,264,1,1 4pby_A_,245,268,1,1 4pby_A_,246,268,1,1 4pby_A_,247,266,1,1 4pby_A_,248,266,1,1 4pby_A_,248,267,1,1 4pby_A_,250,265,1,1 4pby_A_,250,292,1,1 4pby_A_,250,293,1,1 4pby_A_,251,265,1,1 4pby_A_,253,263,1,1 4pby_A_,253,298,1,1 4pby_A_,255,257,1,1 4pby_A_,255,258,1,1 4pby_A_,255,261,1,1 4pby_A_,255,303,1,1 4pby_A_,257,300,1,1 4pby_A_,258,261,1,1 4pby_A_,260,276,1,1 4pby_A_,262,274,1,1 4pby_A_,264,272,1,1 4pby_A_,264,274,1,1 4pby_A_,266,268,1,1 4pby_A_,266,269,1,1 4pby_A_,266,270,1,1 4pby_A_,266,293,1,1 4pby_A_,268,270,1,1 4pby_A_,271,286,1,1 4pby_A_,273,283,1,1 4pby_A_,273,284,1,1 4pby_A_,275,277,1,1 4pby_A_,275,278,1,1 4pby_A_,278,280,1,1 4pby_A_,284,338,1,1 4pby_A_,285,287,1,1 4pby_A_,289,308,1,1 4pby_A_,289,312,1,1 4pby_A_,290,312,1,1 4pby_A_,291,292,1,1 4pby_A_,292,311,1,1 4pby_A_,294,309,1,1 4pby_A_,295,296,1,1 4pby_A_,295,309,1,1 4pby_A_,295,352,1,1 4pby_A_,297,307,1,1 4pby_A_,297,355,1,1 4pby_A_,299,301,1,1 4pby_A_,299,302,1,1 4pby_A_,299,305,1,1 4pby_A_,302,305,1,1 4pby_A_,304,319,1,1 4pby_A_,304,320,1,1 4pby_A_,306,318,1,1 4pby_A_,308,316,1,1 4pby_A_,308,318,1,1 4pby_A_,310,313,1,1 4pby_A_,310,350,1,1 4pby_A_,312,314,1,1 4pby_A_,315,343,1,1 4pby_A_,317,340,1,1 4pby_A_,317,341,1,1 4pby_A_,319,321,1,1 4pby_A_,319,322,1,1 4pby_A_,319,338,1,1 4pby_A_,320,323,1,1 4pby_A_,322,325,1,1 4pby_A_,327,335,1,1 4pby_A_,328,331,1,1 4pby_A_,328,332,1,1 4pby_A_,329,333,1,1 4pby_A_,331,334,1,1 4pby_A_,332,335,1,1 4pby_A_,336,339,1,1 4pby_A_,343,373,1,1 4pby_A_,345,373,1,1 4pby_A_,346,365,1,1 4pby_A_,346,367,1,1 4pby_A_,347,369,1,1 4pby_A_,349,368,1,1 4pby_A_,351,366,1,1 4pby_A_,352,353,1,1 4pby_A_,352,366,1,1 4pby_A_,354,364,1,1 4pby_A_,356,358,1,1 4pby_A_,356,359,1,1 4pby_A_,356,362,1,1 4pby_A_,359,362,1,1 4pby_A_,360,376,1,1 4pby_A_,363,375,1,1 4pby_A_,364,373,1,1 4pby_A_,365,373,1,1 4pby_A_,365,375,1,1 4pby_A_,367,369,1,1 4pby_A_,367,370,1,1 4pby_A_,367,371,1,1 4pby_A_,369,371,1,1 4pby_A_,378,381,1,1 4pby_A_,379,382,1,1 4pby_A_,379,383,1,1