BrowserUk,
I was trying to think of more edge cases and I think I have found a few steph_bow needs to weigh in on.

For instance, what if a string is ABC0? Should ABC1 and ABC-1 be checked?

Also, what if the string is XYZ? Should XYY and XYAA be checked?

Is the alphabet circular - IOW, should AAA look at AAZ and AAB?

Cheers - L~R

Corrected XYZ -> XYAA rather than XYZA

In reply to Re^2: searching for strings by Limbic~Region
in thread searching for strings by steph_bow

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