pair,contact1,contact2,flow1,flow2 2ott_X_,1,22,1,1 2ott_X_,4,21,1,1 2ott_X_,5,43,1,1 2ott_X_,5,44,1,1 2ott_X_,6,19,1,1 2ott_X_,8,17,1,1 2ott_X_,12,14,1,1 2ott_X_,12,15,1,1 2ott_X_,14,92,1,1 2ott_X_,16,90,1,1 2ott_X_,18,29,1,1 2ott_X_,18,88,1,1 2ott_X_,20,27,1,1 2ott_X_,22,75,1,1 2ott_X_,22,76,1,1 2ott_X_,28,65,1,1 2ott_X_,30,65,1,1 2ott_X_,31,86,1,1 2ott_X_,34,38,1,1 2ott_X_,34,52,1,1 2ott_X_,35,39,1,1 2ott_X_,36,40,1,1 2ott_X_,36,67,1,1 2ott_X_,36,69,1,1 2ott_X_,36,70,1,1 2ott_X_,37,41,1,1 2ott_X_,38,42,1,1 2ott_X_,38,48,1,1 2ott_X_,38,49,1,1 2ott_X_,39,43,1,1 2ott_X_,40,44,1,1 2ott_X_,41,44,1,1 2ott_X_,41,46,1,1 2ott_X_,42,45,1,1 2ott_X_,42,46,1,1 2ott_X_,47,93,1,1 2ott_X_,48,93,1,1 2ott_X_,50,91,1,1 2ott_X_,51,91,1,1 2ott_X_,53,89,1,1 2ott_X_,55,87,1,1 2ott_X_,56,59,1,1 2ott_X_,59,61,1,1 2ott_X_,59,62,1,1 2ott_X_,62,85,1,1 2ott_X_,63,87,1,1 2ott_X_,64,81,1,1 2ott_X_,66,79,1,1 2ott_X_,67,69,1,1 2ott_X_,69,75,1,1 2ott_X_,71,74,1,1 2ott_X_,72,75,1,1 2ott_X_,75,77,1,1 2ott_X_,80,82,1,1 2ott_X_,81,84,1,1