pair,contact1,contact2,flow1,flow2 3ieb_A_,4,28,1,1 3ieb_A_,4,29,1,1 3ieb_A_,5,181,1,1 3ieb_A_,5,183,1,1 3ieb_A_,6,29,1,1 3ieb_A_,6,31,1,1 3ieb_A_,7,183,1,1 3ieb_A_,8,31,1,1 3ieb_A_,8,33,1,1 3ieb_A_,9,185,1,1 3ieb_A_,12,16,1,1 3ieb_A_,13,17,1,1 3ieb_A_,13,40,1,1 3ieb_A_,14,18,1,1 3ieb_A_,15,19,1,1 3ieb_A_,16,20,1,1 3ieb_A_,17,21,1,1 3ieb_A_,18,22,1,1 3ieb_A_,19,23,1,1 3ieb_A_,20,24,1,1 3ieb_A_,23,26,1,1 3ieb_A_,26,187,1,1 3ieb_A_,26,200,1,1 3ieb_A_,28,200,1,1 3ieb_A_,30,55,1,1 3ieb_A_,30,57,1,1 3ieb_A_,32,57,1,1 3ieb_A_,32,59,1,1 3ieb_A_,33,37,1,1 3ieb_A_,34,38,1,1 3ieb_A_,35,39,1,1 3ieb_A_,36,40,1,1 3ieb_A_,37,41,1,1 3ieb_A_,41,43,1,1 3ieb_A_,42,46,1,1 3ieb_A_,43,46,1,1 3ieb_A_,43,47,1,1 3ieb_A_,44,48,1,1 3ieb_A_,45,49,1,1 3ieb_A_,46,50,1,1 3ieb_A_,47,51,1,1 3ieb_A_,48,54,1,1 3ieb_A_,48,75,1,1 3ieb_A_,48,77,1,1 3ieb_A_,51,54,1,1 3ieb_A_,56,77,1,1 3ieb_A_,56,78,1,1 3ieb_A_,58,78,1,1 3ieb_A_,58,80,1,1 3ieb_A_,59,60,1,1 3ieb_A_,59,80,1,1 3ieb_A_,60,62,1,1 3ieb_A_,61,80,1,1 3ieb_A_,61,82,1,1 3ieb_A_,63,64,1,1 3ieb_A_,64,68,1,1 3ieb_A_,65,69,1,1 3ieb_A_,66,70,1,1 3ieb_A_,69,72,1,1 3ieb_A_,69,93,1,1 3ieb_A_,70,73,1,1 3ieb_A_,70,99,1,1 3ieb_A_,71,76,1,1 3ieb_A_,72,75,1,1 3ieb_A_,77,103,1,1 3ieb_A_,79,103,1,1 3ieb_A_,79,105,1,1 3ieb_A_,81,105,1,1 3ieb_A_,81,107,1,1 3ieb_A_,82,84,1,1 3ieb_A_,82,85,1,1 3ieb_A_,83,107,1,1 3ieb_A_,86,90,1,1 3ieb_A_,87,91,1,1 3ieb_A_,88,92,1,1 3ieb_A_,89,93,1,1 3ieb_A_,90,94,1,1 3ieb_A_,91,95,1,1 3ieb_A_,92,96,1,1 3ieb_A_,93,97,1,1 3ieb_A_,94,98,1,1 3ieb_A_,94,122,1,1 3ieb_A_,95,99,1,1 3ieb_A_,96,100,1,1 3ieb_A_,97,100,1,1 3ieb_A_,97,102,1,1 3ieb_A_,103,126,1,1 3ieb_A_,105,126,1,1 3ieb_A_,106,126,1,1 3ieb_A_,106,128,1,1 3ieb_A_,107,130,1,1 3ieb_A_,108,128,1,1 3ieb_A_,113,115,1,1 3ieb_A_,113,116,1,1 3ieb_A_,114,118,1,1 3ieb_A_,115,119,1,1 3ieb_A_,116,120,1,1 3ieb_A_,117,121,1,1 3ieb_A_,118,122,1,1 3ieb_A_,119,122,1,1 3ieb_A_,119,124,1,1 3ieb_A_,120,123,1,1 3ieb_A_,125,158,1,1 3ieb_A_,127,160,1,1 3ieb_A_,129,146,1,1 3ieb_A_,129,160,1,1 3ieb_A_,129,162,1,1 3ieb_A_,131,136,1,1 3ieb_A_,131,162,1,1 3ieb_A_,132,135,1,1 3ieb_A_,132,136,1,1 3ieb_A_,132,146,1,1 3ieb_A_,133,137,1,1 3ieb_A_,134,138,1,1 3ieb_A_,135,140,1,1 3ieb_A_,136,139,1,1 3ieb_A_,143,146,1,1 3ieb_A_,143,147,1,1 3ieb_A_,144,148,1,1 3ieb_A_,145,149,1,1 3ieb_A_,148,150,1,1 3ieb_A_,148,151,1,1 3ieb_A_,149,152,1,1 3ieb_A_,150,154,1,1 3ieb_A_,151,155,1,1 3ieb_A_,152,155,1,1 3ieb_A_,152,157,1,1 3ieb_A_,153,156,1,1 3ieb_A_,153,177,1,1 3ieb_A_,159,177,1,1 3ieb_A_,159,179,1,1 3ieb_A_,160,180,1,1 3ieb_A_,161,180,1,1 3ieb_A_,161,182,1,1 3ieb_A_,162,182,1,1 3ieb_A_,166,169,1,1 3ieb_A_,167,170,1,1 3ieb_A_,169,172,1,1 3ieb_A_,170,173,1,1 3ieb_A_,171,174,1,1 3ieb_A_,173,176,1,1 3ieb_A_,176,178,1,1 3ieb_A_,176,207,1,1 3ieb_A_,184,187,1,1 3ieb_A_,185,188,1,1 3ieb_A_,186,195,1,1 3ieb_A_,191,195,1,1 3ieb_A_,192,195,1,1 3ieb_A_,192,196,1,1 3ieb_A_,193,197,1,1 3ieb_A_,194,198,1,1 3ieb_A_,195,199,1,1 3ieb_A_,196,200,1,1 3ieb_A_,197,201,1,1 3ieb_A_,198,202,1,1 3ieb_A_,199,203,1,1 3ieb_A_,200,204,1,1 3ieb_A_,202,205,1,1 3ieb_A_,203,206,1,1 3ieb_A_,203,207,1,1