pair,contact1,contact2,flow1,flow2 3nz1_A_,1,140,1,1 3nz1_A_,2,135,1,1 3nz1_A_,2,136,1,1 3nz1_A_,5,9,1,1 3nz1_A_,6,10,1,1 3nz1_A_,7,11,1,1 3nz1_A_,7,183,1,1 3nz1_A_,8,12,1,1 3nz1_A_,9,13,1,1 3nz1_A_,10,14,1,1 3nz1_A_,10,86,1,1 3nz1_A_,10,87,1,1 3nz1_A_,11,15,1,1 3nz1_A_,12,16,1,1 3nz1_A_,14,17,1,1 3nz1_A_,15,18,1,1 3nz1_A_,15,111,1,1 3nz1_A_,16,114,1,1 3nz1_A_,18,83,1,1 3nz1_A_,18,110,1,1 3nz1_A_,18,114,1,1 3nz1_A_,20,22,1,1 3nz1_A_,21,120,1,1 3nz1_A_,25,27,1,1 3nz1_A_,25,28,1,1 3nz1_A_,25,122,1,1 3nz1_A_,25,126,1,1 3nz1_A_,27,99,1,1 3nz1_A_,27,102,1,1 3nz1_A_,27,104,1,1 3nz1_A_,27,125,1,1 3nz1_A_,27,127,1,1 3nz1_A_,30,127,1,1 3nz1_A_,31,34,1,1 3nz1_A_,31,35,1,1 3nz1_A_,32,36,1,1 3nz1_A_,33,37,1,1 3nz1_A_,34,38,1,1 3nz1_A_,35,39,1,1 3nz1_A_,35,76,1,1 3nz1_A_,35,77,1,1 3nz1_A_,36,40,1,1 3nz1_A_,37,41,1,1 3nz1_A_,38,42,1,1 3nz1_A_,39,44,1,1 3nz1_A_,40,43,1,1 3nz1_A_,45,215,1,1 3nz1_A_,46,229,1,1 3nz1_A_,47,77,1,1 3nz1_A_,48,229,1,1 3nz1_A_,48,231,1,1 3nz1_A_,49,78,1,1 3nz1_A_,49,80,1,1 3nz1_A_,50,68,1,1 3nz1_A_,50,231,1,1 3nz1_A_,51,80,1,1 3nz1_A_,51,82,1,1 3nz1_A_,53,61,1,1 3nz1_A_,53,62,1,1 3nz1_A_,54,55,1,1 3nz1_A_,54,58,1,1 3nz1_A_,54,88,1,1 3nz1_A_,55,57,1,1 3nz1_A_,55,58,1,1 3nz1_A_,63,236,1,1 3nz1_A_,64,66,1,1 3nz1_A_,64,67,1,1 3nz1_A_,64,68,1,1 3nz1_A_,65,69,1,1 3nz1_A_,66,70,1,1 3nz1_A_,67,71,1,1 3nz1_A_,68,72,1,1 3nz1_A_,69,73,1,1 3nz1_A_,71,74,1,1 3nz1_A_,72,75,1,1 3nz1_A_,72,76,1,1 3nz1_A_,73,103,1,1 3nz1_A_,79,105,1,1 3nz1_A_,79,107,1,1 3nz1_A_,81,107,1,1 3nz1_A_,81,109,1,1 3nz1_A_,83,109,1,1 3nz1_A_,83,110,1,1 3nz1_A_,84,86,1,1 3nz1_A_,84,87,1,1 3nz1_A_,84,88,1,1 3nz1_A_,84,90,1,1 3nz1_A_,91,93,1,1 3nz1_A_,91,94,1,1 3nz1_A_,91,95,1,1 3nz1_A_,92,96,1,1 3nz1_A_,92,120,1,1 3nz1_A_,93,96,1,1 3nz1_A_,93,97,1,1 3nz1_A_,94,98,1,1 3nz1_A_,95,99,1,1 3nz1_A_,96,100,1,1 3nz1_A_,97,101,1,1 3nz1_A_,98,101,1,1 3nz1_A_,98,102,1,1 3nz1_A_,106,127,1,1 3nz1_A_,106,128,1,1 3nz1_A_,108,128,1,1 3nz1_A_,108,130,1,1 3nz1_A_,110,111,1,1 3nz1_A_,111,117,1,1 3nz1_A_,114,117,1,1 3nz1_A_,115,118,1,1 3nz1_A_,115,119,1,1 3nz1_A_,116,120,1,1 3nz1_A_,117,121,1,1 3nz1_A_,118,122,1,1 3nz1_A_,119,123,1,1 3nz1_A_,119,147,1,1 3nz1_A_,119,151,1,1 3nz1_A_,120,124,1,1 3nz1_A_,121,125,1,1 3nz1_A_,121,126,1,1 3nz1_A_,122,125,1,1 3nz1_A_,128,129,1,1 3nz1_A_,128,154,1,1 3nz1_A_,129,156,1,1 3nz1_A_,131,156,1,1 3nz1_A_,131,158,1,1 3nz1_A_,132,135,1,1 3nz1_A_,133,158,1,1 3nz1_A_,134,161,1,1 3nz1_A_,134,164,1,1 3nz1_A_,137,140,1,1 3nz1_A_,137,141,1,1 3nz1_A_,138,142,1,1 3nz1_A_,138,170,1,1 3nz1_A_,139,143,1,1 3nz1_A_,140,144,1,1 3nz1_A_,141,145,1,1 3nz1_A_,142,146,1,1 3nz1_A_,143,147,1,1 3nz1_A_,144,148,1,1 3nz1_A_,145,149,1,1 3nz1_A_,146,150,1,1 3nz1_A_,147,150,1,1 3nz1_A_,148,151,1,1 3nz1_A_,148,153,1,1 3nz1_A_,149,152,1,1 3nz1_A_,149,154,1,1 3nz1_A_,149,172,1,1 3nz1_A_,154,174,1,1 3nz1_A_,157,175,1,1 3nz1_A_,157,177,1,1 3nz1_A_,159,177,1,1 3nz1_A_,159,179,1,1 3nz1_A_,160,164,1,1 3nz1_A_,160,179,1,1 3nz1_A_,161,164,1,1 3nz1_A_,161,165,1,1 3nz1_A_,162,166,1,1 3nz1_A_,162,195,1,1 3nz1_A_,163,167,1,1 3nz1_A_,164,168,1,1 3nz1_A_,165,169,1,1 3nz1_A_,166,170,1,1 3nz1_A_,167,171,1,1 3nz1_A_,168,173,1,1 3nz1_A_,169,172,1,1 3nz1_A_,174,205,1,1 3nz1_A_,176,205,1,1 3nz1_A_,176,207,1,1 3nz1_A_,178,193,1,1 3nz1_A_,178,207,1,1 3nz1_A_,178,209,1,1 3nz1_A_,180,189,1,1 3nz1_A_,180,209,1,1 3nz1_A_,180,210,1,1 3nz1_A_,181,186,1,1 3nz1_A_,181,210,1,1 3nz1_A_,182,185,1,1 3nz1_A_,182,186,1,1 3nz1_A_,182,187,1,1 3nz1_A_,185,187,1,1 3nz1_A_,189,192,1,1 3nz1_A_,189,193,1,1 3nz1_A_,190,194,1,1 3nz1_A_,190,211,1,1 3nz1_A_,190,217,1,1 3nz1_A_,191,195,1,1 3nz1_A_,192,196,1,1 3nz1_A_,193,197,1,1 3nz1_A_,193,209,1,1 3nz1_A_,194,198,1,1 3nz1_A_,194,220,1,1 3nz1_A_,195,198,1,1 3nz1_A_,196,199,1,1 3nz1_A_,197,200,1,1 3nz1_A_,201,204,1,1 3nz1_A_,201,206,1,1 3nz1_A_,204,206,1,1 3nz1_A_,206,227,1,1 3nz1_A_,206,228,1,1 3nz1_A_,208,228,1,1 3nz1_A_,208,230,1,1 3nz1_A_,213,217,1,1 3nz1_A_,214,218,1,1 3nz1_A_,215,219,1,1 3nz1_A_,215,245,1,1 3nz1_A_,216,220,1,1 3nz1_A_,217,221,1,1 3nz1_A_,218,222,1,1 3nz1_A_,219,223,1,1 3nz1_A_,220,223,1,1 3nz1_A_,221,224,1,1 3nz1_A_,221,226,1,1 3nz1_A_,222,225,1,1 3nz1_A_,222,226,1,1 3nz1_A_,232,236,1,1 3nz1_A_,233,237,1,1 3nz1_A_,234,238,1,1 3nz1_A_,238,241,1,1 3nz1_A_,239,242,1,1 3nz1_A_,240,243,1,1 3nz1_A_,241,244,1,1 3nz1_A_,241,245,1,1 3nz1_A_,242,246,1,1 3nz1_A_,243,247,1,1 3nz1_A_,244,248,1,1