"The Land That Time Forgot", by Edgar Rice Burroughs

 Rank  Occurances  Percentage    3-tuple
       (of 33652)
   1         22    0.0653750%    one of the
   2         21    0.0624034%    and then i
   3         20    0.0594318%    it was a
   4         17    0.0505171%    that it was
   5         15    0.0445739%    the face of
   6         13    0.0386307%    there was no
   7         13    0.0386307%    that we had
   8         13    0.0386307%    out of the
   9         13    0.0386307%    i could not
  10         12    0.0356591%    that we were
  11         12    0.0356591%    that i was
  12         12    0.0356591%    it was the
  13         12    0.0356591%    i saw the
  14         11    0.0326875%    that she was
  15         11    0.0326875%    of the men
  16         11    0.0326875%    of the cliff
  17         11    0.0326875%    i did not
  18         10    0.0297159%    that i had
  19         10    0.0297159%    on deck and
  20         10    0.0297159%    must have been
  21         10    0.0297159%    looked at me
  22         10    0.0297159%    in the face
  23         10    0.0297159%    i knew that
  24         10    0.0297159%    and as i
  25          9    0.0267443%    to the deck
  26          9    0.0267443%    there was a
  27          9    0.0267443%    the top of
  28          9    0.0267443%    the fact that
  29          9    0.0267443%    the deck and
  30          9    0.0267443%    the base of
  31          9    0.0267443%    one of them
  32          9    0.0267443%    of the NUMBER
  33          9    0.0267443%    miss la rue
  34          9    0.0267443%    it had been
  35          9    0.0267443%    into the sea
  36          9    0.0267443%    and so i
  37          8    0.0237727%    we were all
  38          8    0.0237727%    we had been
  39          8    0.0237727%    the rest of
  40          8    0.0237727%    the neanderthal man
  41          8    0.0237727%    of the cliffs
  42          8    0.0237727%    i saw that
  43          8    0.0237727%    face of the
  44          8    0.0237727%    base of the
  45          8    0.0237727%    at the same
  46          8    0.0237727%    appeared to be
  47          7    0.0208011%    von schoenvorts and
  48          7    0.0208011%    the surface of
  49          7    0.0208011%    the first time
  50          7    0.0208011%    that he had
  51          7    0.0208011%    surface of the
  52          7    0.0208011%    side of the
  53          7    0.0208011%    of the sea
  54          7    0.0208011%    of the river
  55          7    0.0208011%    of the great
  56          7    0.0208011%    of the conning-tower
  57          7    0.0208011%    in the direction
  58          7    0.0208011%    i gave the
  59          7    0.0208011%    i could see
  60          7    0.0208011%    from the deck
  61          7    0.0208011%    but it was
  62          7    0.0208011%    at last i
  63          7    0.0208011%    and when i
  64          7    0.0208011%    and then we
  65          7    0.0208011%    and at last
  66          7    0.0208011%    all the time
  67          6    0.0178295%    we had not
  68          6    0.0178295%    von schoenvorts was
  69          6    0.0178295%    upon the surface
  70          6    0.0178295%    upon the deck
  71          6    0.0178295%    top of the
  72          6    0.0178295%    told me that
  73          6    0.0178295%    to go below
  74          6    0.0178295%    the same time
  75          6    0.0178295%    the mouth of
  76          6    0.0178295%    the first thing
  77          6    0.0178295%    the direction of
  78          6    0.0178295%    the balance of
  79          6    0.0178295%    some of the
  80          6    0.0178295%    of one of
  81          6    0.0178295%    might have been
  82          6    0.0178295%    me with a
  83          6    0.0178295%    in the tower
  84          6    0.0178295%    i had to
  85          6    0.0178295%    i had been
  86          6    0.0178295%    i do not
  87          6    0.0178295%    for a moment
  88          6    0.0178295%    direction of the
  89          6    0.0178295%    deck of the
  90          6    0.0178295%    close to the
  91          6    0.0178295%    as i was
  92          6    0.0178295%    as i had
  93          6    0.0178295%    and then she
  94          6    0.0178295%    and in the
  95          6    0.0178295%    a moment later
  96          6    0.0178295%    a hundred yards
  97          5    0.0148580%    you do not
  98          5    0.0148580%    while we were
  99          5    0.0148580%    when i awoke
 100          5    0.0148580%    went on deck