pair,contact1,contact2,flow1,flow2 2x3c_A_,1,25,1,1 2x3c_A_,3,23,1,1 2x3c_A_,5,21,1,1 2x3c_A_,6,107,1,1 2x3c_A_,7,19,1,1 2x3c_A_,9,17,1,1 2x3c_A_,13,15,1,1 2x3c_A_,15,128,1,1 2x3c_A_,15,130,1,1 2x3c_A_,16,86,1,1 2x3c_A_,16,87,1,1 2x3c_A_,18,85,1,1 2x3c_A_,20,83,1,1 2x3c_A_,21,82,1,1 2x3c_A_,22,81,1,1 2x3c_A_,23,80,1,1 2x3c_A_,24,26,1,1 2x3c_A_,24,28,1,1 2x3c_A_,24,75,1,1 2x3c_A_,24,76,1,1 2x3c_A_,24,79,1,1 2x3c_A_,30,75,1,1 2x3c_A_,32,73,1,1 2x3c_A_,33,36,1,1 2x3c_A_,34,37,1,1 2x3c_A_,34,71,1,1 2x3c_A_,36,103,1,1 2x3c_A_,39,126,1,1 2x3c_A_,42,60,1,1 2x3c_A_,45,104,1,1 2x3c_A_,46,91,1,1 2x3c_A_,47,102,1,1 2x3c_A_,48,55,1,1 2x3c_A_,49,100,1,1 2x3c_A_,50,53,1,1 2x3c_A_,50,96,1,1 2x3c_A_,51,98,1,1 2x3c_A_,56,92,1,1 2x3c_A_,57,60,1,1 2x3c_A_,58,90,1,1 2x3c_A_,68,71,1,1 2x3c_A_,69,72,1,1 2x3c_A_,76,79,1,1 2x3c_A_,86,88,1,1 2x3c_A_,86,89,1,1 2x3c_A_,87,90,1,1 2x3c_A_,87,91,1,1 2x3c_A_,88,129,1,1 2x3c_A_,92,94,1,1 2x3c_A_,93,129,1,1 2x3c_A_,94,116,1,1 2x3c_A_,95,99,1,1 2x3c_A_,97,113,1,1 2x3c_A_,99,111,1,1 2x3c_A_,101,109,1,1 2x3c_A_,102,106,1,1 2x3c_A_,103,106,1,1 2x3c_A_,106,107,1,1 2x3c_A_,115,117,1,1 2x3c_A_,116,117,1,1 2x3c_A_,116,133,1,1 2x3c_A_,120,189,1,1 2x3c_A_,120,191,1,1 2x3c_A_,122,191,1,1 2x3c_A_,122,193,1,1 2x3c_A_,124,127,1,1 2x3c_A_,124,193,1,1 2x3c_A_,124,194,1,1 2x3c_A_,124,195,1,1 2x3c_A_,124,212,1,1 2x3c_A_,127,193,1,1 2x3c_A_,128,131,1,1 2x3c_A_,128,132,1,1 2x3c_A_,129,133,1,1 2x3c_A_,130,134,1,1 2x3c_A_,131,135,1,1 2x3c_A_,131,195,1,1 2x3c_A_,132,136,1,1 2x3c_A_,133,137,1,1 2x3c_A_,134,138,1,1 2x3c_A_,135,139,1,1 2x3c_A_,136,140,1,1 2x3c_A_,137,141,1,1 2x3c_A_,138,142,1,1 2x3c_A_,139,143,1,1 2x3c_A_,140,144,1,1 2x3c_A_,141,145,1,1 2x3c_A_,142,146,1,1 2x3c_A_,143,147,1,1 2x3c_A_,144,148,1,1 2x3c_A_,145,149,1,1 2x3c_A_,146,150,1,1 2x3c_A_,147,151,1,1 2x3c_A_,147,183,1,1 2x3c_A_,148,152,1,1 2x3c_A_,149,153,1,1 2x3c_A_,150,154,1,1 2x3c_A_,151,154,1,1 2x3c_A_,152,155,1,1 2x3c_A_,153,172,1,1 2x3c_A_,157,161,1,1 2x3c_A_,158,161,1,1 2x3c_A_,158,162,1,1 2x3c_A_,159,278,1,1 2x3c_A_,160,163,1,1 2x3c_A_,160,164,1,1 2x3c_A_,161,165,1,1 2x3c_A_,162,258,1,1 2x3c_A_,166,171,1,1 2x3c_A_,168,171,1,1 2x3c_A_,168,172,1,1 2x3c_A_,169,173,1,1 2x3c_A_,170,174,1,1 2x3c_A_,171,175,1,1 2x3c_A_,172,176,1,1 2x3c_A_,173,177,1,1 2x3c_A_,174,178,1,1 2x3c_A_,175,179,1,1 2x3c_A_,176,180,1,1 2x3c_A_,177,181,1,1 2x3c_A_,178,181,1,1 2x3c_A_,178,182,1,1 2x3c_A_,178,275,1,1 2x3c_A_,179,183,1,1 2x3c_A_,180,184,1,1 2x3c_A_,181,185,1,1 2x3c_A_,182,186,1,1 2x3c_A_,183,187,1,1 2x3c_A_,184,188,1,1 2x3c_A_,184,189,1,1 2x3c_A_,185,189,1,1 2x3c_A_,192,211,1,1 2x3c_A_,192,213,1,1 2x3c_A_,194,196,1,1 2x3c_A_,194,213,1,1 2x3c_A_,194,215,1,1 2x3c_A_,196,198,1,1 2x3c_A_,199,217,1,1 2x3c_A_,200,218,1,1 2x3c_A_,201,218,1,1 2x3c_A_,202,216,1,1 2x3c_A_,204,214,1,1 2x3c_A_,206,209,1,1 2x3c_A_,207,242,1,1 2x3c_A_,209,212,1,1 2x3c_A_,214,216,1,1 2x3c_A_,216,219,1,1 2x3c_A_,217,221,1,1 2x3c_A_,218,221,1,1 2x3c_A_,219,222,1,1 2x3c_A_,219,230,1,1 2x3c_A_,220,230,1,1 2x3c_A_,222,230,1,1 2x3c_A_,223,230,1,1 2x3c_A_,224,231,1,1 2x3c_A_,226,229,1,1 2x3c_A_,227,254,1,1 2x3c_A_,228,277,1,1 2x3c_A_,228,280,1,1 2x3c_A_,229,232,1,1 2x3c_A_,229,233,1,1 2x3c_A_,229,280,1,1 2x3c_A_,230,234,1,1 2x3c_A_,231,235,1,1 2x3c_A_,232,236,1,1 2x3c_A_,233,237,1,1 2x3c_A_,234,238,1,1 2x3c_A_,235,239,1,1 2x3c_A_,236,239,1,1 2x3c_A_,236,273,1,1 2x3c_A_,237,240,1,1 2x3c_A_,238,241,1,1 2x3c_A_,239,247,1,1 2x3c_A_,240,247,1,1 2x3c_A_,240,249,1,1 2x3c_A_,241,244,1,1 2x3c_A_,241,246,1,1 2x3c_A_,248,270,1,1 2x3c_A_,248,272,1,1 2x3c_A_,250,271,1,1 2x3c_A_,251,271,1,1 2x3c_A_,253,257,1,1 2x3c_A_,253,273,1,1 2x3c_A_,254,258,1,1 2x3c_A_,255,259,1,1 2x3c_A_,256,260,1,1 2x3c_A_,257,261,1,1 2x3c_A_,258,262,1,1 2x3c_A_,259,263,1,1 2x3c_A_,260,264,1,1 2x3c_A_,264,267,1,1 2x3c_A_,264,268,1,1 2x3c_A_,265,269,1,1 2x3c_A_,267,270,1,1 2x3c_A_,268,271,1,1 2x3c_A_,271,275,1,1 2x3c_A_,272,276,1,1 2x3c_A_,273,277,1,1 2x3c_A_,274,278,1,1 2x3c_A_,275,279,1,1 2x3c_A_,276,280,1,1 2x3c_A_,277,281,1,1 2x3c_A_,280,282,1,1