pair,contact1,contact2,flow1,flow2 8dul_B_,2,38,1,1 8dul_B_,4,17,1,1 8dul_B_,5,20,1,1 8dul_B_,6,8,1,1 8dul_B_,8,10,1,1 8dul_B_,9,13,1,1 8dul_B_,11,12,1,1 8dul_B_,15,16,1,1 8dul_B_,17,114,1,1 8dul_B_,23,24,1,1 8dul_B_,25,34,1,1 8dul_B_,26,118,1,1 8dul_B_,27,145,1,1 8dul_B_,28,30,1,1 8dul_B_,28,31,1,1 8dul_B_,28,32,1,1 8dul_B_,29,143,1,1 8dul_B_,30,32,1,1 8dul_B_,30,94,1,1 8dul_B_,33,93,1,1 8dul_B_,34,249,1,1 8dul_B_,35,91,1,1 8dul_B_,37,89,1,1 8dul_B_,41,88,1,1 8dul_B_,42,50,1,1 8dul_B_,44,47,1,1 8dul_B_,44,48,1,1 8dul_B_,45,65,1,1 8dul_B_,52,70,1,1 8dul_B_,53,54,1,1 8dul_B_,53,67,1,1 8dul_B_,54,68,1,1 8dul_B_,56,66,1,1 8dul_B_,58,60,1,1 8dul_B_,58,64,1,1 8dul_B_,58,66,1,1 8dul_B_,60,166,1,1 8dul_B_,68,69,1,1 8dul_B_,69,71,1,1 8dul_B_,72,106,1,1 8dul_B_,74,104,1,1 8dul_B_,75,81,1,1 8dul_B_,76,102,1,1 8dul_B_,77,78,1,1 8dul_B_,77,79,1,1 8dul_B_,77,81,1,1 8dul_B_,77,95,1,1 8dul_B_,77,96,1,1 8dul_B_,78,96,1,1 8dul_B_,78,97,1,1 8dul_B_,82,94,1,1 8dul_B_,99,119,1,1 8dul_B_,103,114,1,1 8dul_B_,105,112,1,1 8dul_B_,106,108,1,1 8dul_B_,107,110,1,1 8dul_B_,121,123,1,1 8dul_B_,127,286,1,1 8dul_B_,127,321,1,1 8dul_B_,128,322,1,1 8dul_B_,138,139,1,1 8dul_B_,138,258,1,1 8dul_B_,140,256,1,1 8dul_B_,141,142,1,1 8dul_B_,141,143,1,1 8dul_B_,142,254,1,1 8dul_B_,144,252,1,1 8dul_B_,146,250,1,1 8dul_B_,148,151,1,1 8dul_B_,149,150,1,1 8dul_B_,151,249,1,1 8dul_B_,152,154,1,1 8dul_B_,152,246,1,1 8dul_B_,152,250,1,1 8dul_B_,153,247,1,1 8dul_B_,154,247,1,1 8dul_B_,156,245,1,1 8dul_B_,157,229,1,1 8dul_B_,159,227,1,1 8dul_B_,159,240,1,1 8dul_B_,160,236,1,1 8dul_B_,162,234,1,1 8dul_B_,167,170,1,1 8dul_B_,169,180,1,1 8dul_B_,171,178,1,1 8dul_B_,173,176,1,1 8dul_B_,173,178,1,1 8dul_B_,187,201,1,1 8dul_B_,188,199,1,1 8dul_B_,188,219,1,1 8dul_B_,189,199,1,1 8dul_B_,190,198,1,1 8dul_B_,190,217,1,1 8dul_B_,193,215,1,1 8dul_B_,203,205,1,1 8dul_B_,208,210,1,1 8dul_B_,211,215,1,1 8dul_B_,212,215,1,1 8dul_B_,220,221,1,1 8dul_B_,220,222,1,1 8dul_B_,228,230,1,1 8dul_B_,230,232,1,1 8dul_B_,236,238,1,1 8dul_B_,254,255,1,1 8dul_B_,262,320,1,1 8dul_B_,265,276,1,1 8dul_B_,267,274,1,1 8dul_B_,267,276,1,1 8dul_B_,269,272,1,1 8dul_B_,269,274,1,1 8dul_B_,271,311,1,1 8dul_B_,273,309,1,1 8dul_B_,274,308,1,1 8dul_B_,275,307,1,1 8dul_B_,281,283,1,1 8dul_B_,283,301,1,1 8dul_B_,284,321,1,1 8dul_B_,285,299,1,1 8dul_B_,286,319,1,1 8dul_B_,287,297,1,1 8dul_B_,288,317,1,1 8dul_B_,289,293,1,1 8dul_B_,289,294,1,1 8dul_B_,290,315,1,1 8dul_B_,305,306,1,1 8dul_B_,316,328,1,1 8dul_B_,318,326,1,1 8dul_B_,320,323,1,1