pair,contact1,contact2,flow1,flow2
3opt_A_,4,11,1,1
3opt_A_,5,11,1,1
3opt_A_,7,9,1,1
3opt_A_,10,40,1,1
3opt_A_,12,40,1,1
3opt_A_,12,42,1,1
3opt_A_,15,19,1,1
3opt_A_,16,50,1,1
3opt_A_,21,23,1,1
3opt_A_,21,25,1,1
3opt_A_,22,26,1,1
3opt_A_,23,27,1,1
3opt_A_,23,176,1,1
3opt_A_,24,28,1,1
3opt_A_,27,297,1,1
3opt_A_,29,32,1,1
3opt_A_,30,34,1,1
3opt_A_,30,199,1,1
3opt_A_,32,35,1,1
3opt_A_,32,36,1,1
3opt_A_,33,217,1,1
3opt_A_,35,217,1,1
3opt_A_,36,38,1,1
3opt_A_,37,275,1,1
3opt_A_,39,273,1,1
3opt_A_,40,265,1,1
3opt_A_,40,270,1,1
3opt_A_,41,271,1,1
3opt_A_,44,47,1,1
3opt_A_,44,48,1,1
3opt_A_,45,49,1,1
3opt_A_,47,50,1,1
3opt_A_,48,51,1,1
3opt_A_,54,120,1,1
3opt_A_,56,59,1,1
3opt_A_,56,60,1,1
3opt_A_,58,61,1,1
3opt_A_,58,62,1,1
3opt_A_,65,91,1,1
3opt_A_,67,86,1,1
3opt_A_,68,87,1,1
3opt_A_,69,154,1,1
3opt_A_,70,85,1,1
3opt_A_,71,152,1,1
3opt_A_,72,83,1,1
3opt_A_,74,81,1,1
3opt_A_,76,79,1,1
3opt_A_,78,250,1,1
3opt_A_,80,248,1,1
3opt_A_,82,246,1,1
3opt_A_,86,87,1,1
3opt_A_,92,95,1,1
3opt_A_,92,96,1,1
3opt_A_,93,97,1,1
3opt_A_,94,98,1,1
3opt_A_,95,99,1,1
3opt_A_,96,100,1,1
3opt_A_,97,100,1,1
3opt_A_,97,122,1,1
3opt_A_,97,124,1,1
3opt_A_,98,101,1,1
3opt_A_,99,102,1,1
3opt_A_,100,103,1,1
3opt_A_,106,135,1,1
3opt_A_,112,114,1,1
3opt_A_,112,115,1,1
3opt_A_,114,118,1,1
3opt_A_,115,119,1,1
3opt_A_,117,120,1,1
3opt_A_,118,121,1,1
3opt_A_,119,122,1,1
3opt_A_,123,287,1,1
3opt_A_,126,128,1,1
3opt_A_,127,130,1,1
3opt_A_,129,135,1,1
3opt_A_,132,136,1,1
3opt_A_,133,137,1,1
3opt_A_,134,138,1,1
3opt_A_,135,139,1,1
3opt_A_,136,140,1,1
3opt_A_,137,141,1,1
3opt_A_,138,142,1,1
3opt_A_,139,143,1,1
3opt_A_,140,144,1,1
3opt_A_,140,213,1,1
3opt_A_,141,145,1,1
3opt_A_,142,146,1,1
3opt_A_,143,188,1,1
3opt_A_,144,213,1,1
3opt_A_,146,149,1,1
3opt_A_,146,186,1,1
3opt_A_,154,284,1,1
3opt_A_,155,182,1,1
3opt_A_,158,180,1,1
3opt_A_,160,178,1,1
3opt_A_,161,163,1,1
3opt_A_,161,291,1,1
3opt_A_,162,291,1,1
3opt_A_,164,167,1,1
3opt_A_,164,171,1,1
3opt_A_,167,171,1,1
3opt_A_,178,291,1,1
3opt_A_,179,292,1,1
3opt_A_,181,290,1,1
3opt_A_,183,288,1,1
3opt_A_,184,187,1,1
3opt_A_,186,188,1,1
3opt_A_,186,284,1,1
3opt_A_,187,284,1,1
3opt_A_,189,282,1,1
3opt_A_,190,192,1,1
3opt_A_,191,247,1,1
3opt_A_,191,249,1,1
3opt_A_,192,280,1,1
3opt_A_,194,197,1,1
3opt_A_,194,294,1,1
3opt_A_,195,198,1,1
3opt_A_,197,243,1,1
3opt_A_,199,294,1,1
3opt_A_,199,295,1,1
3opt_A_,200,274,1,1
3opt_A_,201,293,1,1
3opt_A_,202,272,1,1
3opt_A_,203,291,1,1
3opt_A_,204,269,1,1
3opt_A_,205,289,1,1
3opt_A_,205,291,1,1
3opt_A_,206,289,1,1
3opt_A_,208,287,1,1
3opt_A_,208,288,1,1
3opt_A_,209,285,1,1
3opt_A_,210,266,1,1
3opt_A_,211,212,1,1
3opt_A_,211,283,1,1
3opt_A_,211,285,1,1
3opt_A_,212,264,1,1
3opt_A_,213,281,1,1
3opt_A_,214,261,1,1
3opt_A_,214,262,1,1
3opt_A_,215,279,1,1
3opt_A_,216,219,1,1
3opt_A_,217,220,1,1
3opt_A_,217,276,1,1
3opt_A_,218,260,1,1
3opt_A_,219,222,1,1
3opt_A_,219,223,1,1
3opt_A_,219,260,1,1
3opt_A_,220,224,1,1
3opt_A_,221,225,1,1
3opt_A_,222,226,1,1
3opt_A_,223,227,1,1
3opt_A_,224,239,1,1
3opt_A_,225,228,1,1
3opt_A_,225,229,1,1
3opt_A_,226,230,1,1
3opt_A_,231,235,1,1
3opt_A_,232,236,1,1
3opt_A_,233,236,1,1
3opt_A_,234,245,1,1
3opt_A_,241,244,1,1
3opt_A_,241,245,1,1
3opt_A_,250,252,1,1
3opt_A_,250,254,1,1
3opt_A_,251,255,1,1
3opt_A_,252,256,1,1
3opt_A_,253,257,1,1
3opt_A_,254,257,1,1
3opt_A_,254,259,1,1
3opt_A_,255,258,1,1
3opt_A_,255,261,1,1
3opt_A_,261,262,1,1
3opt_A_,266,270,1,1
3opt_A_,267,270,1,1
3opt_A_,275,278,1,1
3opt_A_,278,280,1,1
3opt_A_,284,288,1,1