From: Matthias Buelow
Subject: Re: Bottleneck rule
Date: 
Message-ID: <6ebmucF6cb4kU1@mid.dfncis.de>
Francogrex wrote:

> (defun GroupModifyStrings (intres)
>   "Function to group strings by removing the last chars
>   and using the edit distance (modified) to correct typing errors.

This is where the program design goes horribly wrong already.
Split it up into multiple, easier to understand functions, each of which
does one thing, and don't roll multiple things into one.
Others have commented on the function body already.