pair,contact1,contact2,flow1,flow2 2cn5_A_,6,10,1,1 2cn5_A_,7,11,1,1 2cn5_A_,9,12,1,1 2cn5_A_,9,13,1,1 2cn5_A_,10,33,1,1 2cn5_A_,12,33,1,1 2cn5_A_,13,69,1,1 2cn5_A_,14,31,1,1 2cn5_A_,16,17,1,1 2cn5_A_,16,29,1,1 2cn5_A_,17,29,1,1 2cn5_A_,19,27,1,1 2cn5_A_,20,27,1,1 2cn5_A_,22,25,1,1 2cn5_A_,26,28,1,1 2cn5_A_,26,43,1,1 2cn5_A_,28,41,1,1 2cn5_A_,30,39,1,1 2cn5_A_,32,35,1,1 2cn5_A_,32,36,1,1 2cn5_A_,32,37,1,1 2cn5_A_,33,36,1,1 2cn5_A_,35,37,1,1 2cn5_A_,40,80,1,1 2cn5_A_,42,78,1,1 2cn5_A_,44,76,1,1 2cn5_A_,45,47,1,1 2cn5_A_,46,72,1,1 2cn5_A_,46,73,1,1 2cn5_A_,48,52,1,1 2cn5_A_,49,53,1,1 2cn5_A_,50,54,1,1 2cn5_A_,51,55,1,1 2cn5_A_,52,56,1,1 2cn5_A_,53,57,1,1 2cn5_A_,56,59,1,1 2cn5_A_,58,120,1,1 2cn5_A_,60,116,1,1 2cn5_A_,61,63,1,1 2cn5_A_,61,64,1,1 2cn5_A_,61,66,1,1 2cn5_A_,62,144,1,1 2cn5_A_,63,109,1,1 2cn5_A_,63,145,1,1 2cn5_A_,65,145,1,1 2cn5_A_,66,81,1,1 2cn5_A_,68,79,1,1 2cn5_A_,69,70,1,1 2cn5_A_,69,79,1,1 2cn5_A_,71,77,1,1 2cn5_A_,73,75,1,1 2cn5_A_,85,134,1,1 2cn5_A_,86,134,1,1 2cn5_A_,87,90,1,1 2cn5_A_,88,91,1,1 2cn5_A_,88,132,1,1 2cn5_A_,89,92,1,1 2cn5_A_,89,93,1,1 2cn5_A_,89,129,1,1 2cn5_A_,90,96,1,1 2cn5_A_,93,96,1,1 2cn5_A_,97,200,1,1 2cn5_A_,97,230,1,1 2cn5_A_,98,103,1,1 2cn5_A_,99,102,1,1 2cn5_A_,99,103,1,1 2cn5_A_,100,104,1,1 2cn5_A_,100,235,1,1 2cn5_A_,100,264,1,1 2cn5_A_,101,105,1,1 2cn5_A_,102,106,1,1 2cn5_A_,103,107,1,1 2cn5_A_,104,108,1,1 2cn5_A_,104,264,1,1 2cn5_A_,104,267,1,1 2cn5_A_,105,109,1,1 2cn5_A_,106,110,1,1 2cn5_A_,106,139,1,1 2cn5_A_,106,141,1,1 2cn5_A_,107,111,1,1 2cn5_A_,108,112,1,1 2cn5_A_,109,113,1,1 2cn5_A_,109,141,1,1 2cn5_A_,109,143,1,1 2cn5_A_,110,114,1,1 2cn5_A_,111,115,1,1 2cn5_A_,112,116,1,1 2cn5_A_,113,117,1,1 2cn5_A_,114,118,1,1 2cn5_A_,115,119,1,1 2cn5_A_,115,257,1,1 2cn5_A_,116,120,1,1 2cn5_A_,117,122,1,1 2cn5_A_,118,121,1,1 2cn5_A_,118,188,1,1 2cn5_A_,121,154,1,1 2cn5_A_,123,152,1,1 2cn5_A_,124,126,1,1 2cn5_A_,124,146,1,1 2cn5_A_,124,188,1,1 2cn5_A_,125,150,1,1 2cn5_A_,125,188,1,1 2cn5_A_,128,131,1,1 2cn5_A_,129,132,1,1 2cn5_A_,131,146,1,1 2cn5_A_,133,144,1,1 2cn5_A_,135,142,1,1 2cn5_A_,136,141,1,1 2cn5_A_,138,141,1,1 2cn5_A_,141,142,1,1 2cn5_A_,147,149,1,1 2cn5_A_,148,151,1,1 2cn5_A_,156,160,1,1 2cn5_A_,156,182,1,1 2cn5_A_,157,161,1,1 2cn5_A_,158,162,1,1 2cn5_A_,159,163,1,1 2cn5_A_,160,164,1,1 2cn5_A_,161,164,1,1 2cn5_A_,162,165,1,1 2cn5_A_,167,170,1,1 2cn5_A_,171,174,1,1 2cn5_A_,171,175,1,1 2cn5_A_,172,176,1,1 2cn5_A_,173,177,1,1 2cn5_A_,174,177,1,1 2cn5_A_,175,178,1,1 2cn5_A_,176,179,1,1 2cn5_A_,177,181,1,1 2cn5_A_,179,251,1,1 2cn5_A_,183,186,1,1 2cn5_A_,184,187,1,1 2cn5_A_,185,188,1,1 2cn5_A_,186,190,1,1 2cn5_A_,186,253,1,1 2cn5_A_,187,191,1,1 2cn5_A_,188,192,1,1 2cn5_A_,189,193,1,1 2cn5_A_,190,194,1,1 2cn5_A_,191,195,1,1 2cn5_A_,192,196,1,1 2cn5_A_,193,197,1,1 2cn5_A_,194,198,1,1 2cn5_A_,195,199,1,1 2cn5_A_,196,200,1,1 2cn5_A_,197,201,1,1 2cn5_A_,198,202,1,1 2cn5_A_,201,203,1,1 2cn5_A_,203,225,1,1 2cn5_A_,203,227,1,1 2cn5_A_,203,231,1,1 2cn5_A_,205,225,1,1 2cn5_A_,207,218,1,1 2cn5_A_,211,213,1,1 2cn5_A_,213,218,1,1 2cn5_A_,214,217,1,1 2cn5_A_,214,218,1,1 2cn5_A_,215,219,1,1 2cn5_A_,216,220,1,1 2cn5_A_,217,221,1,1 2cn5_A_,218,221,1,1 2cn5_A_,218,223,1,1 2cn5_A_,219,222,1,1 2cn5_A_,227,230,1,1 2cn5_A_,227,231,1,1 2cn5_A_,228,232,1,1 2cn5_A_,231,234,1,1 2cn5_A_,235,238,1,1 2cn5_A_,235,239,1,1 2cn5_A_,236,240,1,1 2cn5_A_,237,241,1,1 2cn5_A_,238,242,1,1 2cn5_A_,239,243,1,1 2cn5_A_,240,244,1,1 2cn5_A_,240,262,1,1 2cn5_A_,241,245,1,1 2cn5_A_,242,245,1,1 2cn5_A_,242,246,1,1 2cn5_A_,244,254,1,1 2cn5_A_,247,253,1,1 2cn5_A_,249,251,1,1 2cn5_A_,249,252,1,1 2cn5_A_,249,253,1,1 2cn5_A_,255,257,1,1 2cn5_A_,255,258,1,1 2cn5_A_,255,259,1,1 2cn5_A_,256,257,1,1 2cn5_A_,256,260,1,1 2cn5_A_,257,261,1,1 2cn5_A_,258,261,1,1 2cn5_A_,259,262,1,1 2cn5_A_,262,264,1,1 2cn5_A_,262,265,1,1 2cn5_A_,263,266,1,1 2cn5_A_,267,270,1,1 2cn5_A_,267,271,1,1 2cn5_A_,268,272,1,1 2cn5_A_,269,273,1,1 2cn5_A_,270,274,1,1 2cn5_A_,271,275,1,1 2cn5_A_,272,276,1,1 2cn5_A_,273,277,1,1 2cn5_A_,274,278,1,1 2cn5_A_,275,279,1,1 2cn5_A_,276,279,1,1 2cn5_A_,276,280,1,1 2cn5_A_,278,281,1,1 2cn5_A_,279,282,1,1 2cn5_A_,281,283,1,1