tests/Clustering/FrequentItemSet/BruteForce/allClosedFrequentItemSets/db=TakeakiUno.minSupp=3.minSize=2.golden

   1 [ ( fromList [ 1 , 7 ]
   2   , [ fromList [ 1 , 2 , 5 , 6 , 7 ]
   3     , fromList [ 1 , 2 , 7 , 8 , 9 ]
   4     , fromList [ 1 , 7 , 9 ]
   5     ]
   6   )
   7 , ( fromList [ 1 , 9 ]
   8   , [ fromList [ 1 , 2 , 7 , 8 , 9 ]
   9     , fromList [ 1 , 7 , 9 ]
  10     , fromList [ 1 , 9 ]
  11     ]
  12   )
  13 , ( fromList [ 2 , 7 ]
  14   , [ fromList [ 1 , 2 , 5 , 6 , 7 ]
  15     , fromList [ 1 , 2 , 7 , 8 , 9 ]
  16     , fromList [ 2 , 7 , 9 ]
  17     , fromList [ 2 , 7 , 9 ]
  18     ]
  19   )
  20 , ( fromList [ 2 , 7 , 9 ]
  21   , [ fromList [ 1 , 2 , 7 , 8 , 9 ]
  22     , fromList [ 2 , 7 , 9 ]
  23     , fromList [ 2 , 7 , 9 ]
  24     ]
  25   )
  26 , ( fromList [ 2 , 9 ]
  27   , [ fromList [ 1 , 2 , 7 , 8 , 9 ]
  28     , fromList [ 2 , 7 , 9 ]
  29     , fromList [ 2 , 7 , 9 ]
  30     ]
  31   )
  32 , ( fromList [ 7 , 9 ]
  33   , [ fromList [ 1 , 2 , 7 , 8 , 9 ]
  34     , fromList [ 1 , 7 , 9 ]
  35     , fromList [ 2 , 7 , 9 ]
  36     , fromList [ 2 , 7 , 9 ]
  37     ]
  38   )
  39 ]