pair,contact1,contact2,flow1,flow2 2oes_A_,4,8,1,1 2oes_A_,5,8,1,1 2oes_A_,5,9,1,1 2oes_A_,6,10,1,1 2oes_A_,8,12,1,1 2oes_A_,9,13,1,1 2oes_A_,10,14,1,1 2oes_A_,11,15,1,1 2oes_A_,12,16,1,1 2oes_A_,13,17,1,1 2oes_A_,14,18,1,1 2oes_A_,15,19,1,1 2oes_A_,16,20,1,1 2oes_A_,21,24,1,1 2oes_A_,27,30,1,1 2oes_A_,34,52,1,1 2oes_A_,39,55,1,1 2oes_A_,40,81,1,1 2oes_A_,41,47,1,1 2oes_A_,43,46,1,1 2oes_A_,43,47,1,1 2oes_A_,44,48,1,1 2oes_A_,45,49,1,1 2oes_A_,45,250,1,1 2oes_A_,46,50,1,1 2oes_A_,47,50,1,1 2oes_A_,48,51,1,1 2oes_A_,50,52,1,1 2oes_A_,50,240,1,1 2oes_A_,50,243,1,1 2oes_A_,57,184,1,1 2oes_A_,59,241,1,1 2oes_A_,60,211,1,1 2oes_A_,61,187,1,1 2oes_A_,61,189,1,1 2oes_A_,62,191,1,1 2oes_A_,62,212,1,1 2oes_A_,62,214,1,1 2oes_A_,63,189,1,1 2oes_A_,63,191,1,1 2oes_A_,64,214,1,1 2oes_A_,64,215,1,1 2oes_A_,65,71,1,1 2oes_A_,68,218,1,1 2oes_A_,69,216,1,1 2oes_A_,69,233,1,1 2oes_A_,70,74,1,1 2oes_A_,71,75,1,1 2oes_A_,71,191,1,1 2oes_A_,72,76,1,1 2oes_A_,73,77,1,1 2oes_A_,73,102,1,1 2oes_A_,74,78,1,1 2oes_A_,75,79,1,1 2oes_A_,76,80,1,1 2oes_A_,77,81,1,1 2oes_A_,77,259,1,1 2oes_A_,79,83,1,1 2oes_A_,80,84,1,1 2oes_A_,82,87,1,1 2oes_A_,83,86,1,1 2oes_A_,83,109,1,1 2oes_A_,88,138,1,1 2oes_A_,89,114,1,1 2oes_A_,90,139,1,1 2oes_A_,90,141,1,1 2oes_A_,91,114,1,1 2oes_A_,91,116,1,1 2oes_A_,92,141,1,1 2oes_A_,92,143,1,1 2oes_A_,93,95,1,1 2oes_A_,93,116,1,1 2oes_A_,99,101,1,1 2oes_A_,99,103,1,1 2oes_A_,100,104,1,1 2oes_A_,101,105,1,1 2oes_A_,102,106,1,1 2oes_A_,103,106,1,1 2oes_A_,103,107,1,1 2oes_A_,103,108,1,1 2oes_A_,109,112,1,1 2oes_A_,110,113,1,1 2oes_A_,119,123,1,1 2oes_A_,120,122,1,1 2oes_A_,120,123,1,1 2oes_A_,120,124,1,1 2oes_A_,121,149,1,1 2oes_A_,122,151,1,1 2oes_A_,123,127,1,1 2oes_A_,124,128,1,1 2oes_A_,126,129,1,1 2oes_A_,126,130,1,1 2oes_A_,126,175,1,1 2oes_A_,127,131,1,1 2oes_A_,129,133,1,1 2oes_A_,130,133,1,1 2oes_A_,131,134,1,1 2oes_A_,132,135,1,1 2oes_A_,134,136,1,1 2oes_A_,137,185,1,1 2oes_A_,138,186,1,1 2oes_A_,140,186,1,1 2oes_A_,140,188,1,1 2oes_A_,142,188,1,1 2oes_A_,142,190,1,1 2oes_A_,143,144,1,1 2oes_A_,144,147,1,1 2oes_A_,144,192,1,1 2oes_A_,145,165,1,1 2oes_A_,145,190,1,1 2oes_A_,146,165,1,1 2oes_A_,150,154,1,1 2oes_A_,152,155,1,1 2oes_A_,152,156,1,1 2oes_A_,153,156,1,1 2oes_A_,164,168,1,1 2oes_A_,165,169,1,1 2oes_A_,167,171,1,1 2oes_A_,169,173,1,1 2oes_A_,170,174,1,1 2oes_A_,171,175,1,1 2oes_A_,172,176,1,1 2oes_A_,173,177,1,1 2oes_A_,176,180,1,1 2oes_A_,177,181,1,1 2oes_A_,178,182,1,1 2oes_A_,179,183,1,1 2oes_A_,180,184,1,1 2oes_A_,191,201,1,1 2oes_A_,203,207,1,1 2oes_A_,205,208,1,1 2oes_A_,205,209,1,1 2oes_A_,206,210,1,1 2oes_A_,207,239,1,1 2oes_A_,208,239,1,1 2oes_A_,210,239,1,1 2oes_A_,211,241,1,1 2oes_A_,213,238,1,1 2oes_A_,213,239,1,1 2oes_A_,215,236,1,1 2oes_A_,217,234,1,1 2oes_A_,219,232,1,1 2oes_A_,220,232,1,1 2oes_A_,226,227,1,1 2oes_A_,229,255,1,1 2oes_A_,231,253,1,1 2oes_A_,233,251,1,1 2oes_A_,234,250,1,1 2oes_A_,235,249,1,1 2oes_A_,237,246,1,1 2oes_A_,237,247,1,1 2oes_A_,240,242,1,1 2oes_A_,240,243,1,1 2oes_A_,252,260,1,1 2oes_A_,254,257,1,1 2oes_A_,254,258,1,1 2oes_A_,260,263,1,1 2oes_A_,260,264,1,1 2oes_A_,261,264,1,1 2oes_A_,261,265,1,1 2oes_A_,262,265,1,1 2oes_A_,262,266,1,1 2oes_A_,263,267,1,1 2oes_A_,264,268,1,1 2oes_A_,265,269,1,1 2oes_A_,266,270,1,1 2oes_A_,267,271,1,1 2oes_A_,267,293,1,1 2oes_A_,268,272,1,1 2oes_A_,270,273,1,1 2oes_A_,276,283,1,1 2oes_A_,278,281,1,1 2oes_A_,282,289,1,1 2oes_A_,282,290,1,1 2oes_A_,283,286,1,1 2oes_A_,283,287,1,1 2oes_A_,284,287,1,1 2oes_A_,292,296,1,1 2oes_A_,293,297,1,1 2oes_A_,294,297,1,1 2oes_A_,294,298,1,1 2oes_A_,295,299,1,1 2oes_A_,296,300,1,1 2oes_A_,297,301,1,1 2oes_A_,298,302,1,1 2oes_A_,299,303,1,1 2oes_A_,303,307,1,1 2oes_A_,304,308,1,1 2oes_A_,305,309,1,1 2oes_A_,306,310,1,1 2oes_A_,307,311,1,1 2oes_A_,308,312,1,1 2oes_A_,309,313,1,1 2oes_A_,310,314,1,1 2oes_A_,311,315,1,1 2oes_A_,312,316,1,1 2oes_A_,313,317,1,1 2oes_A_,315,318,1,1 2oes_A_,315,319,1,1