"The Gods of Mars", by Edgar Rice Burroughs (1913)

 Rank  Occurances  Percentage    4-tuple
       (of 70643)
   1         42    0.0594539%    of the first born
   2         24    0.0339736%    the temple of issus
   3         15    0.0212335%    the centre of the
   4         15    0.0212335%    in the centre of
   5         14    0.0198180%    of the holy therns
   6         13    0.0184024%    of the outer world
   7         11    0.0155713%    the surface of the
   8         11    0.0155713%    the lost sea of
   9         11    0.0155713%    of the plant men
  10         11    0.0155713%    lost sea of korus
  11         11    0.0155713%    at the same time
  12         10    0.0141557%    the prince of helium
  13         10    0.0141557%    the house of tardos
  14         10    0.0141557%    the great white apes
  15         10    0.0141557%    prince of the house
  16         10    0.0141557%    of the house of
  17         10    0.0141557%    john carter prince of
  18         10    0.0141557%    house of tardos mors
  19          9    0.0127401%    i do not know
  20          9    0.0127401%    daughter of matai shang
  21          9    0.0127401%    at the same instant
  22          8    0.0113245%    the top of the
  23          8    0.0113245%    the sea of omean
  24          8    0.0113245%    the mouth of the
  25          8    0.0113245%    the land of the
  26          8    0.0113245%    the edge of the
  27          8    0.0113245%    the direction of the
  28          8    0.0113245%    the deck of the
  29          8    0.0113245%    of the temple of
  30          8    0.0113245%    of the lower orders
  31          8    0.0113245%    land of the first
  32          8    0.0113245%    john carter he said
  33          8    0.0113245%    goddess of life eternal
  34          8    0.0113245%    at the end of
  35          7    0.0099090%    to the outer world
  36          7    0.0099090%    the level of the
  37          7    0.0099090%    the first born and
  38          7    0.0099090%    the face of the
  39          7    0.0099090%    the black pirates of
  40          7    0.0099090%    in the face of
  41          7    0.0099090%    in the direction of
  42          7    0.0099090%    from the valley dor
  43          7    0.0099090%    for the first time
  44          7    0.0099090%    carter prince of helium
  45          7    0.0099090%    black pirates of barsoom
  46          6    0.0084934%    what do you mean
  47          6    0.0084934%    to the top of
  48          6    0.0084934%    to the temple of
  49          6    0.0084934%    thoris princess of helium
  50          6    0.0084934%    there will be no
  51          6    0.0084934%    the valley dor and
  52          6    0.0084934%    the red men of
  53          6    0.0084934%    the princess of helium
  54          6    0.0084934%    the pits beneath the
  55          6    0.0084934%    the mountains of otz
  56          6    0.0084934%    the dead sea bottoms
  57          6    0.0084934%    the clutches of the
  58          6    0.0084934%    the balance of the
  59          6    0.0084934%    that i could not
  60          6    0.0084934%    temple of the sun
  61          6    0.0084934%    tars tarkas jeddak of
  62          6    0.0084934%    tars tarkas and i
  63          6    0.0084934%    tardos mors jeddak of
  64          6    0.0084934%    phaidor daughter of matai
  65          6    0.0084934%    of tardos mors jeddak
  66          6    0.0084934%    of life and death
  67          6    0.0084934%    mors jeddak of helium
  68          6    0.0084934%    it was evident that
  69          6    0.0084934%    issus goddess of life
  70          6    0.0084934%    in the land of
  71          6    0.0084934%    for a moment i
  72          6    0.0084934%    dejah thoris princess of
  73          6    0.0084934%    after the manner of
  74          6    0.0084934%    a prince of the
  75          5    0.0070778%    which led to the
  76          5    0.0070778%    valley dor and the
  77          5    0.0070778%    to rescue dejah thoris
  78          5    0.0070778%    to me that i
  79          5    0.0070778%    through which i had
  80          5    0.0070778%    there is no hope
  81          5    0.0070778%    the temples of the
  82          5    0.0070778%    the temple of the
  83          5    0.0070778%    the temple of reward
  84          5    0.0070778%    the rites of issus
  85          5    0.0070778%    the plant men and
  86          5    0.0070778%    the opposite side of
  87          5    0.0070778%    the gardens of issus
  88          5    0.0070778%    the floor of the
  89          5    0.0070778%    the eye could reach
  90          5    0.0070778%    the end of the
  91          5    0.0070778%    the domains of the
  92          5    0.0070778%    that we would be
  93          5    0.0070778%    tarkas jeddak of thark
  94          5    0.0070778%    so far as i
  95          5    0.0070778%    red men of barsoom
  96          5    0.0070778%    of the prince of
  97          5    0.0070778%    of the green men
  98          5    0.0070778%    of the golden cliffs
  99          5    0.0070778%    in which i had
 100          5    0.0070778%    i was about to