pair,contact1,contact2,flow1,flow2 8bul_B_,1,4,1,1 8bul_B_,2,5,1,1 8bul_B_,3,5,1,1 8bul_B_,6,78,1,1 8bul_B_,8,32,1,1 8bul_B_,8,34,1,1 8bul_B_,8,80,1,1 8bul_B_,9,12,1,1 8bul_B_,9,80,1,1 8bul_B_,10,13,1,1 8bul_B_,10,80,1,1 8bul_B_,11,82,1,1 8bul_B_,12,33,1,1 8bul_B_,14,31,1,1 8bul_B_,14,33,1,1 8bul_B_,16,29,1,1 8bul_B_,17,29,1,1 8bul_B_,19,27,1,1 8bul_B_,20,27,1,1 8bul_B_,22,25,1,1 8bul_B_,24,60,1,1 8bul_B_,26,43,1,1 8bul_B_,28,41,1,1 8bul_B_,28,43,1,1 8bul_B_,30,39,1,1 8bul_B_,32,34,1,1 8bul_B_,32,35,1,1 8bul_B_,32,36,1,1 8bul_B_,32,37,1,1 8bul_B_,35,37,1,1 8bul_B_,37,76,1,1 8bul_B_,38,101,1,1 8bul_B_,40,99,1,1 8bul_B_,42,60,1,1 8bul_B_,42,97,1,1 8bul_B_,44,95,1,1 8bul_B_,54,58,1,1 8bul_B_,55,59,1,1 8bul_B_,56,60,1,1 8bul_B_,57,61,1,1 8bul_B_,58,62,1,1 8bul_B_,59,63,1,1 8bul_B_,59,165,1,1 8bul_B_,60,64,1,1 8bul_B_,61,65,1,1 8bul_B_,62,66,1,1 8bul_B_,63,66,1,1 8bul_B_,63,67,1,1 8bul_B_,64,67,1,1 8bul_B_,68,135,1,1 8bul_B_,69,71,1,1 8bul_B_,69,72,1,1 8bul_B_,70,131,1,1 8bul_B_,70,158,1,1 8bul_B_,71,128,1,1 8bul_B_,71,161,1,1 8bul_B_,73,161,1,1 8bul_B_,74,100,1,1 8bul_B_,76,98,1,1 8bul_B_,77,98,1,1 8bul_B_,79,96,1,1 8bul_B_,80,81,1,1 8bul_B_,81,94,1,1 8bul_B_,81,96,1,1 8bul_B_,87,90,1,1 8bul_B_,91,93,1,1 8bul_B_,100,160,1,1 8bul_B_,103,154,1,1 8bul_B_,103,155,1,1 8bul_B_,104,153,1,1 8bul_B_,104,155,1,1 8bul_B_,105,108,1,1 8bul_B_,105,109,1,1 8bul_B_,106,110,1,1 8bul_B_,106,151,1,1 8bul_B_,107,111,1,1 8bul_B_,108,112,1,1 8bul_B_,109,112,1,1 8bul_B_,110,113,1,1 8bul_B_,118,121,1,1 8bul_B_,118,122,1,1 8bul_B_,119,123,1,1 8bul_B_,120,124,1,1 8bul_B_,121,125,1,1 8bul_B_,122,126,1,1 8bul_B_,123,127,1,1 8bul_B_,124,128,1,1 8bul_B_,125,129,1,1 8bul_B_,126,130,1,1 8bul_B_,127,131,1,1 8bul_B_,127,305,1,1 8bul_B_,128,132,1,1 8bul_B_,128,157,1,1 8bul_B_,128,159,1,1 8bul_B_,129,133,1,1 8bul_B_,130,134,1,1 8bul_B_,131,135,1,1 8bul_B_,132,136,1,1 8bul_B_,133,137,1,1 8bul_B_,134,138,1,1 8bul_B_,135,139,1,1 8bul_B_,136,139,1,1 8bul_B_,136,141,1,1 8bul_B_,137,140,1,1 8bul_B_,140,170,1,1 8bul_B_,142,168,1,1 8bul_B_,143,145,1,1 8bul_B_,143,203,1,1 8bul_B_,144,203,1,1 8bul_B_,147,150,1,1 8bul_B_,148,151,1,1 8bul_B_,152,160,1,1 8bul_B_,154,157,1,1 8bul_B_,154,158,1,1 8bul_B_,164,167,1,1 8bul_B_,169,178,1,1 8bul_B_,176,178,1,1 8bul_B_,182,187,1,1 8bul_B_,183,186,1,1 8bul_B_,184,187,1,1 8bul_B_,184,229,1,1 8bul_B_,185,223,1,1 8bul_B_,186,206,1,1 8bul_B_,186,213,1,1 8bul_B_,187,226,1,1 8bul_B_,188,192,1,1 8bul_B_,189,193,1,1 8bul_B_,190,195,1,1 8bul_B_,190,293,1,1 8bul_B_,191,194,1,1 8bul_B_,193,253,1,1 8bul_B_,199,202,1,1 8bul_B_,200,203,1,1 8bul_B_,201,205,1,1 8bul_B_,201,293,1,1 8bul_B_,202,206,1,1 8bul_B_,203,207,1,1 8bul_B_,204,208,1,1 8bul_B_,205,209,1,1 8bul_B_,206,210,1,1 8bul_B_,207,211,1,1 8bul_B_,208,212,1,1 8bul_B_,209,213,1,1 8bul_B_,210,214,1,1 8bul_B_,212,215,1,1 8bul_B_,212,216,1,1 8bul_B_,213,217,1,1 8bul_B_,216,218,1,1 8bul_B_,218,219,1,1 8bul_B_,221,229,1,1 8bul_B_,225,229,1,1 8bul_B_,226,230,1,1 8bul_B_,227,231,1,1 8bul_B_,228,232,1,1 8bul_B_,229,233,1,1 8bul_B_,230,234,1,1 8bul_B_,231,235,1,1 8bul_B_,231,260,1,1 8bul_B_,231,263,1,1 8bul_B_,232,236,1,1 8bul_B_,233,236,1,1 8bul_B_,233,237,1,1 8bul_B_,234,238,1,1 8bul_B_,235,263,1,1 8bul_B_,236,266,1,1 8bul_B_,237,265,1,1 8bul_B_,239,261,1,1 8bul_B_,239,263,1,1 8bul_B_,241,245,1,1 8bul_B_,244,292,1,1 8bul_B_,245,248,1,1 8bul_B_,247,250,1,1 8bul_B_,248,251,1,1 8bul_B_,251,254,1,1 8bul_B_,253,257,1,1 8bul_B_,258,259,1,1 8bul_B_,261,262,1,1 8bul_B_,264,269,1,1 8bul_B_,265,283,1,1 8bul_B_,265,286,1,1 8bul_B_,266,269,1,1 8bul_B_,266,270,1,1 8bul_B_,267,271,1,1 8bul_B_,268,283,1,1 8bul_B_,269,272,1,1 8bul_B_,271,274,1,1 8bul_B_,275,279,1,1 8bul_B_,276,280,1,1 8bul_B_,278,282,1,1 8bul_B_,279,283,1,1 8bul_B_,280,284,1,1 8bul_B_,281,285,1,1 8bul_B_,282,286,1,1 8bul_B_,284,287,1,1 8bul_B_,284,294,1,1 8bul_B_,287,293,1,1 8bul_B_,289,291,1,1 8bul_B_,289,292,1,1 8bul_B_,289,293,1,1 8bul_B_,295,298,1,1 8bul_B_,295,299,1,1 8bul_B_,296,299,1,1 8bul_B_,296,300,1,1 8bul_B_,297,301,1,1 8bul_B_,298,301,1,1 8bul_B_,299,302,1,1 8bul_B_,302,305,1,1 8bul_B_,302,306,1,1 8bul_B_,306,307,1,1 8bul_B_,319,322,1,1