pair,contact1,contact2,flow1,flow2 1n2z_A_,4,56,1,1 1n2z_A_,4,57,1,1 1n2z_A_,4,59,1,1 1n2z_A_,4,60,1,1 1n2z_A_,5,24,1,1 1n2z_A_,6,60,1,1 1n2z_A_,6,62,1,1 1n2z_A_,7,13,1,1 1n2z_A_,7,25,1,1 1n2z_A_,8,62,1,1 1n2z_A_,8,68,1,1 1n2z_A_,9,12,1,1 1n2z_A_,9,13,1,1 1n2z_A_,10,14,1,1 1n2z_A_,11,15,1,1 1n2z_A_,12,16,1,1 1n2z_A_,12,62,1,1 1n2z_A_,12,63,1,1 1n2z_A_,13,17,1,1 1n2z_A_,13,30,1,1 1n2z_A_,14,18,1,1 1n2z_A_,14,225,1,1 1n2z_A_,14,229,1,1 1n2z_A_,15,19,1,1 1n2z_A_,16,19,1,1 1n2z_A_,16,21,1,1 1n2z_A_,17,20,1,1 1n2z_A_,19,105,1,1 1n2z_A_,20,107,1,1 1n2z_A_,26,40,1,1 1n2z_A_,26,42,1,1 1n2z_A_,27,28,1,1 1n2z_A_,27,30,1,1 1n2z_A_,28,43,1,1 1n2z_A_,29,225,1,1 1n2z_A_,31,37,1,1 1n2z_A_,31,225,1,1 1n2z_A_,33,36,1,1 1n2z_A_,34,37,1,1 1n2z_A_,35,38,1,1 1n2z_A_,36,39,1,1 1n2z_A_,40,52,1,1 1n2z_A_,42,49,1,1 1n2z_A_,43,47,1,1 1n2z_A_,44,46,1,1 1n2z_A_,44,47,1,1 1n2z_A_,48,72,1,1 1n2z_A_,49,52,1,1 1n2z_A_,49,53,1,1 1n2z_A_,50,54,1,1 1n2z_A_,51,55,1,1 1n2z_A_,52,56,1,1 1n2z_A_,53,56,1,1 1n2z_A_,54,57,1,1 1n2z_A_,61,82,1,1 1n2z_A_,61,84,1,1 1n2z_A_,63,84,1,1 1n2z_A_,63,86,1,1 1n2z_A_,64,67,1,1 1n2z_A_,64,68,1,1 1n2z_A_,65,87,1,1 1n2z_A_,69,72,1,1 1n2z_A_,69,73,1,1 1n2z_A_,70,74,1,1 1n2z_A_,71,75,1,1 1n2z_A_,72,75,1,1 1n2z_A_,73,76,1,1 1n2z_A_,73,77,1,1 1n2z_A_,74,78,1,1 1n2z_A_,76,79,1,1 1n2z_A_,76,81,1,1 1n2z_A_,77,80,1,1 1n2z_A_,89,93,1,1 1n2z_A_,90,92,1,1 1n2z_A_,90,93,1,1 1n2z_A_,90,94,1,1 1n2z_A_,91,95,1,1 1n2z_A_,91,157,1,1 1n2z_A_,92,96,1,1 1n2z_A_,92,157,1,1 1n2z_A_,93,97,1,1 1n2z_A_,94,98,1,1 1n2z_A_,95,99,1,1 1n2z_A_,96,100,1,1 1n2z_A_,97,101,1,1 1n2z_A_,98,101,1,1 1n2z_A_,99,102,1,1 1n2z_A_,101,104,1,1 1n2z_A_,102,105,1,1 1n2z_A_,105,107,1,1 1n2z_A_,107,110,1,1 1n2z_A_,108,112,1,1 1n2z_A_,109,113,1,1 1n2z_A_,110,114,1,1 1n2z_A_,111,115,1,1 1n2z_A_,112,116,1,1 1n2z_A_,113,117,1,1 1n2z_A_,114,118,1,1 1n2z_A_,115,119,1,1 1n2z_A_,116,120,1,1 1n2z_A_,117,121,1,1 1n2z_A_,118,122,1,1 1n2z_A_,119,123,1,1 1n2z_A_,120,124,1,1 1n2z_A_,121,125,1,1 1n2z_A_,122,126,1,1 1n2z_A_,123,127,1,1 1n2z_A_,124,128,1,1 1n2z_A_,125,129,1,1 1n2z_A_,129,235,1,1 1n2z_A_,135,163,1,1 1n2z_A_,135,165,1,1 1n2z_A_,135,241,1,1 1n2z_A_,135,244,1,1 1n2z_A_,136,189,1,1 1n2z_A_,137,165,1,1 1n2z_A_,137,167,1,1 1n2z_A_,138,190,1,1 1n2z_A_,138,192,1,1 1n2z_A_,139,148,1,1 1n2z_A_,140,142,1,1 1n2z_A_,140,192,1,1 1n2z_A_,140,207,1,1 1n2z_A_,141,147,1,1 1n2z_A_,146,178,1,1 1n2z_A_,148,176,1,1 1n2z_A_,149,150,1,1 1n2z_A_,149,153,1,1 1n2z_A_,149,166,1,1 1n2z_A_,150,174,1,1 1n2z_A_,151,153,1,1 1n2z_A_,153,156,1,1 1n2z_A_,153,157,1,1 1n2z_A_,154,158,1,1 1n2z_A_,155,159,1,1 1n2z_A_,155,223,1,1 1n2z_A_,156,160,1,1 1n2z_A_,156,166,1,1 1n2z_A_,157,161,1,1 1n2z_A_,158,162,1,1 1n2z_A_,159,162,1,1 1n2z_A_,159,164,1,1 1n2z_A_,160,163,1,1 1n2z_A_,160,169,1,1 1n2z_A_,162,234,1,1 1n2z_A_,166,168,1,1 1n2z_A_,166,169,1,1 1n2z_A_,167,186,1,1 1n2z_A_,168,171,1,1 1n2z_A_,170,186,1,1 1n2z_A_,171,173,1,1 1n2z_A_,179,182,1,1 1n2z_A_,179,183,1,1 1n2z_A_,180,184,1,1 1n2z_A_,181,185,1,1 1n2z_A_,183,186,1,1 1n2z_A_,184,187,1,1 1n2z_A_,189,245,1,1 1n2z_A_,191,214,1,1 1n2z_A_,191,216,1,1 1n2z_A_,193,216,1,1 1n2z_A_,193,218,1,1 1n2z_A_,194,224,1,1 1n2z_A_,195,218,1,1 1n2z_A_,196,199,1,1 1n2z_A_,197,200,1,1 1n2z_A_,199,202,1,1 1n2z_A_,200,204,1,1 1n2z_A_,201,205,1,1 1n2z_A_,202,206,1,1 1n2z_A_,203,207,1,1 1n2z_A_,204,208,1,1 1n2z_A_,211,213,1,1 1n2z_A_,219,223,1,1 1n2z_A_,219,236,1,1 1n2z_A_,220,224,1,1 1n2z_A_,221,229,1,1 1n2z_A_,225,227,1,1 1n2z_A_,227,230,1,1 1n2z_A_,228,231,1,1 1n2z_A_,229,232,1,1 1n2z_A_,230,234,1,1 1n2z_A_,231,235,1,1 1n2z_A_,232,236,1,1 1n2z_A_,233,237,1,1 1n2z_A_,234,238,1,1 1n2z_A_,235,239,1,1 1n2z_A_,236,240,1,1 1n2z_A_,237,241,1,1 1n2z_A_,239,242,1,1 1n2z_A_,240,243,1,1 1n2z_A_,241,244,1,1 1n2z_A_,242,243,1,1