Perhaps you should try some spelling variations:
210 english » 2010 english, 10 english, 2015 english
21 english » 2 english, 1 english, 11 english
2f texts » ii texts, i texts, 1 texts
20 texts » 20 tests, ii texts, i texts
2 texts » 2 text, 2 texte, i texts
_ texts » _ text

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: %22hymns%((21 english) OR (210 english)) %((((2f texts) OR (((2 texts) OR (_ texts))))) OR (20 texts))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22hymns%((21 english) OR (210 english)) %((((2f texts) or (((2 texts) or (_ texts))))) or (20 texts))%22".
• Adding a wildcard symbol may retrieve word variants: %22hymns%((21 english) OR (210 english)) %((((2f texts) or (((2 texts) or (_ texts))))) or (20 texts))%22*.