pair,contact1,contact2,flow1,flow2 1bd2_D_,1,97,1,1 1bd2_D_,2,25,1,1 1bd2_D_,4,23,1,1 1bd2_D_,7,104,1,1 1bd2_D_,8,105,1,1 1bd2_D_,10,107,1,1 1bd2_D_,12,107,1,1 1bd2_D_,12,109,1,1 1bd2_D_,13,16,1,1 1bd2_D_,13,109,1,1 1bd2_D_,13,110,1,1 1bd2_D_,13,111,1,1 1bd2_D_,14,109,1,1 1bd2_D_,15,79,1,1 1bd2_D_,16,79,1,1 1bd2_D_,18,76,1,1 1bd2_D_,18,79,1,1 1bd2_D_,20,73,1,1 1bd2_D_,20,74,1,1 1bd2_D_,21,71,1,1 1bd2_D_,22,23,1,1 1bd2_D_,22,72,1,1 1bd2_D_,24,70,1,1 1bd2_D_,26,29,1,1 1bd2_D_,30,92,1,1 1bd2_D_,30,94,1,1 1bd2_D_,31,48,1,1 1bd2_D_,31,92,1,1 1bd2_D_,32,49,1,1 1bd2_D_,33,90,1,1 1bd2_D_,34,46,1,1 1bd2_D_,34,47,1,1 1bd2_D_,35,88,1,1 1bd2_D_,36,44,1,1 1bd2_D_,36,83,1,1 1bd2_D_,36,87,1,1 1bd2_D_,37,41,1,1 1bd2_D_,37,86,1,1 1bd2_D_,38,41,1,1 1bd2_D_,38,82,1,1 1bd2_D_,50,53,1,1 1bd2_D_,51,67,1,1 1bd2_D_,54,65,1,1 1bd2_D_,56,63,1,1 1bd2_D_,58,61,1,1 1bd2_D_,60,77,1,1 1bd2_D_,60,78,1,1 1bd2_D_,60,83,1,1 1bd2_D_,62,75,1,1 1bd2_D_,64,73,1,1 1bd2_D_,66,69,1,1 1bd2_D_,67,70,1,1 1bd2_D_,80,83,1,1 1bd2_D_,81,84,1,1 1bd2_D_,83,87,1,1 1bd2_D_,84,108,1,1 1bd2_D_,85,106,1,1 1bd2_D_,87,104,1,1 1bd2_D_,91,99,1,1 1bd2_D_,93,97,1,1 1bd2_D_,109,136,1,1 1bd2_D_,110,136,1,1 1bd2_D_,116,133,1,1 1bd2_D_,118,132,1,1 1bd2_D_,119,187,1,1 1bd2_D_,120,130,1,1 1bd2_D_,120,176,1,1 1bd2_D_,122,128,1,1 1bd2_D_,124,126,1,1 1bd2_D_,129,167,1,1 1bd2_D_,131,165,1,1 1bd2_D_,132,163,1,1 1bd2_D_,134,163,1,1 1bd2_D_,135,138,1,1 1bd2_D_,136,163,1,1 1bd2_D_,141,182,1,1 1bd2_D_,145,147,1,1 1bd2_D_,145,148,1,1 1bd2_D_,145,171,1,1 1bd2_D_,147,169,1,1 1bd2_D_,149,168,1,1 1bd2_D_,151,166,1,1 1bd2_D_,154,164,1,1 1bd2_D_,156,162,1,1 1bd2_D_,158,160,1,1 1bd2_D_,175,178,1,1 1bd2_D_,175,179,1,1 1bd2_D_,179,181,1,1 1bd2_D_,187,189,1,1