Manipulation
nComparing two of the tables above, we see that for the OT (952,000 letters) or even the Pentateuch (234,500 letters), finding code words of 8 letters will not be difficult.
nShorter words will be more common:
®7-letter words or phrases 22x more common
®6-letter (22)2 = 484x
®5-letter (22)3 = 10,648x