pair,contact1,contact2,flow1,flow2 2cnf_A_,1,5,1,1 2cnf_A_,2,6,1,1 2cnf_A_,3,7,1,1 2cnf_A_,4,8,1,1 2cnf_A_,4,245,1,1 2cnf_A_,4,269,1,1 2cnf_A_,5,9,1,1 2cnf_A_,6,10,1,1 2cnf_A_,7,11,1,1 2cnf_A_,8,13,1,1 2cnf_A_,9,12,1,1 2cnf_A_,9,266,1,1 2cnf_A_,13,17,1,1 2cnf_A_,14,18,1,1 2cnf_A_,15,19,1,1 2cnf_A_,16,20,1,1 2cnf_A_,17,21,1,1 2cnf_A_,18,22,1,1 2cnf_A_,18,259,1,1 2cnf_A_,19,23,1,1 2cnf_A_,20,24,1,1 2cnf_A_,22,25,1,1 2cnf_A_,28,30,1,1 2cnf_A_,29,51,1,1 2cnf_A_,30,34,1,1 2cnf_A_,30,49,1,1 2cnf_A_,31,34,1,1 2cnf_A_,31,51,1,1 2cnf_A_,32,35,1,1 2cnf_A_,32,51,1,1 2cnf_A_,33,42,1,1 2cnf_A_,34,45,1,1 2cnf_A_,35,38,1,1 2cnf_A_,36,39,1,1 2cnf_A_,38,41,1,1 2cnf_A_,39,42,1,1 2cnf_A_,40,88,1,1 2cnf_A_,41,64,1,1 2cnf_A_,41,83,1,1 2cnf_A_,42,64,1,1 2cnf_A_,42,66,1,1 2cnf_A_,43,83,1,1 2cnf_A_,43,84,1,1 2cnf_A_,43,85,1,1 2cnf_A_,44,47,1,1 2cnf_A_,44,214,1,1 2cnf_A_,47,66,1,1 2cnf_A_,50,53,1,1 2cnf_A_,52,253,1,1 2cnf_A_,53,69,1,1 2cnf_A_,53,254,1,1 2cnf_A_,54,63,1,1 2cnf_A_,55,67,1,1 2cnf_A_,57,63,1,1 2cnf_A_,58,99,1,1 2cnf_A_,59,95,1,1 2cnf_A_,62,64,1,1 2cnf_A_,66,82,1,1 2cnf_A_,66,83,1,1 2cnf_A_,66,255,1,1 2cnf_A_,68,81,1,1 2cnf_A_,68,255,1,1 2cnf_A_,70,79,1,1 2cnf_A_,72,77,1,1 2cnf_A_,73,76,1,1 2cnf_A_,74,236,1,1 2cnf_A_,77,227,1,1 2cnf_A_,79,227,1,1 2cnf_A_,79,228,1,1 2cnf_A_,80,209,1,1 2cnf_A_,80,211,1,1 2cnf_A_,82,211,1,1 2cnf_A_,84,214,1,1 2cnf_A_,85,120,1,1 2cnf_A_,86,89,1,1 2cnf_A_,86,90,1,1 2cnf_A_,89,93,1,1 2cnf_A_,90,94,1,1 2cnf_A_,91,95,1,1 2cnf_A_,92,96,1,1 2cnf_A_,93,97,1,1 2cnf_A_,94,98,1,1 2cnf_A_,94,122,1,1 2cnf_A_,95,99,1,1 2cnf_A_,96,100,1,1 2cnf_A_,97,102,1,1 2cnf_A_,98,101,1,1 2cnf_A_,98,167,1,1 2cnf_A_,101,207,1,1 2cnf_A_,102,208,1,1 2cnf_A_,103,168,1,1 2cnf_A_,103,170,1,1 2cnf_A_,104,210,1,1 2cnf_A_,105,170,1,1 2cnf_A_,105,172,1,1 2cnf_A_,106,210,1,1 2cnf_A_,106,212,1,1 2cnf_A_,107,172,1,1 2cnf_A_,107,174,1,1 2cnf_A_,108,212,1,1 2cnf_A_,109,110,1,1 2cnf_A_,109,173,1,1 2cnf_A_,110,113,1,1 2cnf_A_,111,118,1,1 2cnf_A_,113,116,1,1 2cnf_A_,113,118,1,1 2cnf_A_,113,219,1,1 2cnf_A_,118,179,1,1 2cnf_A_,118,214,1,1 2cnf_A_,119,120,1,1 2cnf_A_,121,123,1,1 2cnf_A_,122,171,1,1 2cnf_A_,122,212,1,1 2cnf_A_,126,129,1,1 2cnf_A_,131,140,1,1 2cnf_A_,133,136,1,1 2cnf_A_,133,138,1,1 2cnf_A_,134,137,1,1 2cnf_A_,135,136,1,1 2cnf_A_,137,161,1,1 2cnf_A_,137,162,1,1 2cnf_A_,139,159,1,1 2cnf_A_,141,157,1,1 2cnf_A_,143,155,1,1 2cnf_A_,144,155,1,1 2cnf_A_,145,154,1,1 2cnf_A_,146,153,1,1 2cnf_A_,148,151,1,1 2cnf_A_,149,294,1,1 2cnf_A_,149,295,1,1 2cnf_A_,150,175,1,1 2cnf_A_,150,176,1,1 2cnf_A_,150,188,1,1 2cnf_A_,150,191,1,1 2cnf_A_,151,195,1,1 2cnf_A_,151,295,1,1 2cnf_A_,152,173,1,1 2cnf_A_,154,171,1,1 2cnf_A_,154,173,1,1 2cnf_A_,156,169,1,1 2cnf_A_,158,167,1,1 2cnf_A_,160,162,1,1 2cnf_A_,160,164,1,1 2cnf_A_,160,165,1,1 2cnf_A_,163,165,1,1 2cnf_A_,165,167,1,1 2cnf_A_,174,188,1,1 2cnf_A_,177,181,1,1 2cnf_A_,177,219,1,1 2cnf_A_,178,181,1,1 2cnf_A_,181,264,1,1 2cnf_A_,185,188,1,1 2cnf_A_,185,189,1,1 2cnf_A_,186,190,1,1 2cnf_A_,187,191,1,1 2cnf_A_,188,192,1,1 2cnf_A_,189,193,1,1 2cnf_A_,190,194,1,1 2cnf_A_,191,195,1,1 2cnf_A_,191,295,1,1 2cnf_A_,192,195,1,1 2cnf_A_,192,196,1,1 2cnf_A_,193,197,1,1 2cnf_A_,194,198,1,1 2cnf_A_,195,199,1,1 2cnf_A_,196,199,1,1 2cnf_A_,197,200,1,1 2cnf_A_,197,227,1,1 2cnf_A_,199,201,1,1 2cnf_A_,200,203,1,1 2cnf_A_,203,205,1,1 2cnf_A_,203,206,1,1 2cnf_A_,212,213,1,1 2cnf_A_,213,220,1,1 2cnf_A_,215,255,1,1 2cnf_A_,216,255,1,1 2cnf_A_,217,221,1,1 2cnf_A_,217,259,1,1 2cnf_A_,218,222,1,1 2cnf_A_,219,223,1,1 2cnf_A_,220,224,1,1 2cnf_A_,221,225,1,1 2cnf_A_,222,226,1,1 2cnf_A_,223,227,1,1 2cnf_A_,224,228,1,1 2cnf_A_,225,229,1,1 2cnf_A_,226,230,1,1 2cnf_A_,227,231,1,1 2cnf_A_,228,232,1,1 2cnf_A_,229,233,1,1 2cnf_A_,230,234,1,1 2cnf_A_,231,234,1,1 2cnf_A_,232,235,1,1 2cnf_A_,232,236,1,1 2cnf_A_,236,241,1,1 2cnf_A_,238,240,1,1 2cnf_A_,238,241,1,1 2cnf_A_,243,245,1,1 2cnf_A_,243,246,1,1 2cnf_A_,243,247,1,1 2cnf_A_,244,248,1,1 2cnf_A_,245,249,1,1 2cnf_A_,246,250,1,1 2cnf_A_,247,251,1,1 2cnf_A_,248,252,1,1 2cnf_A_,250,253,1,1 2cnf_A_,251,254,1,1 2cnf_A_,252,258,1,1 2cnf_A_,252,259,1,1 2cnf_A_,257,260,1,1 2cnf_A_,260,264,1,1 2cnf_A_,261,264,1,1 2cnf_A_,261,265,1,1 2cnf_A_,262,266,1,1 2cnf_A_,263,267,1,1 2cnf_A_,264,268,1,1 2cnf_A_,265,269,1,1 2cnf_A_,266,270,1,1 2cnf_A_,267,271,1,1 2cnf_A_,268,272,1,1 2cnf_A_,269,273,1,1 2cnf_A_,270,274,1,1 2cnf_A_,271,275,1,1 2cnf_A_,272,276,1,1 2cnf_A_,274,277,1,1 2cnf_A_,274,289,1,1 2cnf_A_,275,278,1,1 2cnf_A_,276,280,1,1 2cnf_A_,277,282,1,1 2cnf_A_,282,284,1,1 2cnf_A_,282,285,1,1 2cnf_A_,284,288,1,1 2cnf_A_,285,289,1,1 2cnf_A_,286,290,1,1 2cnf_A_,287,291,1,1 2cnf_A_,288,292,1,1 2cnf_A_,289,293,1,1 2cnf_A_,290,293,1,1 2cnf_A_,291,294,1,1