Perhaps you should try some spelling variations:
2c english » 2 english, c english, 20 english
21 english » 210 english, 2 english, 1 english
2f texts » 20 texts, 3 texts, 8 texts
2 texts » 2 text, 2 texte, 3 texts
1 texts » 1 text
_ 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%((2c english) OR (21 english)) %((((2f texts) OR (((2 texts) OR (1 texts))))) OR (_ texts))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22hymns%((2c english) or (21 english)) %((((2f texts) or (((2 texts) OR (1 texts))))) or (_ texts))%22".
• Adding a wildcard symbol may retrieve word variants: %22hymns%((2c english) or (21 english)) %((((2f texts) or (((2 texts) OR (1 texts))))) or (_ texts))%22*.