"Sense and Sensibility", by Jane Austen (1811)

 Rank  Occurances  Percentage    3-tuple
       (of 107741)
   1         72    0.0668269%    i am sure
   2         59    0.0547610%    as soon as
   3         57    0.0529047%    in the world
   4         46    0.0426950%    i do not
   5         42    0.0389824%    could not be
   6         39    0.0361979%    she could not
   7         36    0.0334135%    would have been
   8         36    0.0334135%    it would be
   9         35    0.0324853%    in spite of
  10         34    0.0315572%    i dare say
  11         31    0.0287727%    to be sure
  12         29    0.0269164%    it was not
  13         27    0.0250601%    the rest of
  14         27    0.0250601%    that she had
  15         26    0.0241319%    it was a
  16         26    0.0241319%    at the park
  17         25    0.0232038%    the miss steeles
  18         25    0.0232038%    it is not
  19         24    0.0222756%    i have been
  20         24    0.0222756%    a great deal
  21         23    0.0213475%    would not be
  22         23    0.0213475%    she did not
  23         23    0.0213475%    it will be
  24         23    0.0213475%    it is a
  25         23    0.0213475%    as well as
  26         22    0.0204193%    rest of the
  27         22    0.0204193%    out of the
  28         22    0.0204193%    on the subject
  29         22    0.0204193%    of her own
  30         21    0.0194912%    the same time
  31         21    0.0194912%    that she was
  32         21    0.0194912%    her mother and
  33         21    0.0194912%    he did not
  34         21    0.0194912%    for some time
  35         21    0.0194912%    at the same
  36         21    0.0194912%    am sure i
  37         20    0.0185630%    the whole of
  38         20    0.0185630%    the miss dashwoods
  39         20    0.0185630%    the end of
  40         20    0.0185630%    one of the
  41         20    0.0185630%    and she was
  42         19    0.0176349%    in such a
  43         19    0.0176349%    but it was
  44         18    0.0167067%    to her sister
  45         18    0.0167067%    of her sister
  46         18    0.0167067%    do not know
  47         17    0.0157786%    that it was
  48         17    0.0157786%    of the house
  49         17    0.0157786%    of such a
  50         17    0.0157786%    not to be
  51         17    0.0157786%    it to be
  52         17    0.0157786%    i have not
  53         17    0.0157786%    i could not
  54         17    0.0157786%    i assure you
  55         17    0.0157786%    at the door
  56         17    0.0157786%    as it was
  57         16    0.0148504%    would not have
  58         16    0.0148504%    to say that
  59         16    0.0148504%    to have been
  60         16    0.0148504%    the next morning
  61         16    0.0148504%    she had been
  62         16    0.0148504%    it must be
  63         16    0.0148504%    in the same
  64         16    0.0148504%    i would not
  65         16    0.0148504%    i should have
  66         16    0.0148504%    i did not
  67         16    0.0148504%    he had been
  68         16    0.0148504%    elinor could not
  69         16    0.0148504%    as she had
  70         16    0.0148504%    and i am
  71         15    0.0139223%    the next day
  72         15    0.0139223%    that he had
  73         15    0.0139223%    she had never
  74         15    0.0139223%    might have been
  75         15    0.0139223%    i have no
  76         15    0.0139223%    for a few
  77         15    0.0139223%    at the cottage
  78         15    0.0139223%    an end to
  79         14    0.0129941%    you are very
  80         14    0.0129941%    to her mother
  81         14    0.0129941%    to be a
  82         14    0.0129941%    that he was
  83         14    0.0129941%    of their being
  84         14    0.0129941%    of his own
  85         14    0.0129941%    i shall be
  86         14    0.0129941%    but i have
  87         14    0.0129941%    be able to
  88         14    0.0129941%    as she was
  89         14    0.0129941%    as far as
  90         14    0.0129941%    and her mother
  91         13    0.0120660%    you will be
  92         13    0.0120660%    was to be
  93         13    0.0120660%    was obliged to
  94         13    0.0120660%    two or three
  95         13    0.0120660%    to her and
  96         13    0.0120660%    to be in
  97         13    0.0120660%    the sake of
  98         13    0.0120660%    she would not
  99         13    0.0120660%    she would have
 100         13    0.0120660%    she was not