I have a concordance file that is 800k. WP crashes when any concordance file that large is used. If I separate it into or more files less than 400k, each works. However, I cannot produce and index that I need.
> I cannot produce an index that I need.
This stupid site sent that before intended.
Not simple, thus not what you hope for:
In one copy of the file, use 1st half of concordance file.
In a second copy of the file, use 2nd half of concordance file.
Indexes are text. You can copy, paste, amalgamate, Sort. etc