"Pride and Prejudice", by Jane Austen

 Rank  Occurances  Percentage    1-tuple
       (of 121296)
   1       4327    3.5673064%    the
   2       4135    3.4090160%    to
   3       3608    2.9745416%    of
   4       3584    2.9547553%    and
   5       2228    1.8368289%    her
   6       2062    1.6999736%    i
   7       1958    1.6142330%    a
   8       1866    1.5383854%    in
   9       1845    1.5210724%    was
  10       1708    1.4081256%    she
  11       1578    1.3009497%    that
  12       1530    1.2613771%    it
  13       1426    1.1756365%    not
  14       1358    1.1195753%    you
  15       1338    1.1030867%    he
  16       1268    1.0453766%    his
  17       1236    1.0189949%    be
  18       1179    0.9720024%    as
  19       1176    0.9695291%    had
  20       1057    0.8714220%    for
  21       1053    0.8681243%    with
  22       1002    0.8260784%    but
  23        862    0.7106582%    is
  24        842    0.6941696%    have
  25        788    0.6496504%    at
  26        764    0.6298641%    him
  27        718    0.5919404%    my
  28        717    0.5911159%    on
  29        635    0.5235127%    by
  30        623    0.5136196%    mr
  31        623    0.5136196%    all
  32        601    0.4954821%    they
  33        597    0.4921844%    elizabeth
  34        588    0.4847645%    so
  35        564    0.4649782%    were
  36        538    0.4435431%    which
  37        526    0.4336499%    could
  38        515    0.4245812%    been
  39        488    0.4023216%    no
  40        488    0.4023216%    from
  41        487    0.4014972%    very
  42        478    0.3940773%    what
  43        470    0.3874819%    would
  44        453    0.3734666%    your
  45        447    0.3685200%    this
  46        447    0.3685200%    me
  47        440    0.3627490%    their
  48        433    0.3569780%    them
  49        407    0.3355428%    will
  50        400    0.3297718%    said
  51        388    0.3198786%    such
  52        372    0.3066878%    when
  53        351    0.2893748%    there
  54        350    0.2885503%    an
  55        348    0.2869015%    if
  56        346    0.2852526%    do
  57        340    0.2803060%    are
  58        339    0.2794816%    darcy
  59        327    0.2695884%    much
  60        326    0.2687640%    more
  61        317    0.2613441%    am
  62        307    0.2530999%    must
  63        299    0.2465044%    or
  64        295    0.2432067%    any
  65        284    0.2341380%    who
  66        284    0.2341380%    miss
  67        283    0.2333135%    bennet
  68        282    0.2324891%    than
  69        277    0.2283670%    one
  70        272    0.2242448%    did
  71        264    0.2176494%    jane
  72        254    0.2094051%    we
  73        249    0.2052829%    mrs
  74        247    0.2036341%    bingley
  75        246    0.2028097%    should
  76        238    0.1962142%    know
  77        230    0.1896188%    how
  78        227    0.1871455%    herself
  79        226    0.1863211%    though
  80        225    0.1854966%    before
  81        221    0.1821989%    has
  82        220    0.1813745%    never
  83        216    0.1780768%    soon
  84        215    0.1772523%    only
  85        213    0.1756035%    well
  86        211    0.1739546%    think
  87        211    0.1739546%    some
  88        211    0.1739546%    can
  89        210    0.1731302%    other
  90        207    0.1706569%    now
  91        203    0.1673592%    every
  92        200    0.1648859%    time
  93        200    0.1648859%    might
  94        200    0.1648859%    after
  95        192    0.1582905%    may
  96        189    0.1558172%    little
  97        188    0.1549927%    most
  98        183    0.1508706%    own
  99        183    0.1508706%    lady
 100        183    0.1508706%    good