Perhaps you should try some spelling variations:
21 english » 210 english, 2 english, 1 english
2f texts » ii texts, i texts, 1 texts
20 texts » 20 tests, ii texts, i texts
10 tests » 10 test, 10 testen, 10 text
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 %((((2f texts) OR (((2 texts) OR (_ texts))))) OR (((20 texts) OR (10 tests))))%22.
• Adding a wildcard symbol may retrieve word variants: %22hymns%21 english %((((2f texts) or (((2 texts) or (_ texts))))) or (((20 texts) or (10 tests))))%22*.