Probabilities for Context
Once we have found our long “prime code word”
(of say 6 to 8 letters) to be displayed, what size
code words can we expect to find in its vicinity?
If we have a context of 700 letters, then our typical
cluster words will have 4 letters or less.
If our context is 1400 letters, then the chance of any
particular combination appearing will be four times
In general, we can find the minimum text length in
which to expect to commonly find words of length
n by solving our equation for T with N=1, A=22 .