A hard quoted string "foo bar" may not have any exact or only a few exact matches. There should be a fall back mechanism which will show results for "foo" and "bar" if so.
[ ] Ensure OIH search function has a fall back as described
[ ] Add visual element informing user that their literal search string has been modified.
The issue
A hard quoted string "foo bar" may not have any exact or only a few exact matches. There should be a fall back mechanism which will show results for "foo" and "bar" if so.