Perhaps you should try some spelling variations:
2c english » 2 english, c english, 21 english
20 texts » 2 texts, 20 teeth, 20 test
20 tests » 20 test, 20 teeth
10 tests » 10 test, 10 testen, 10 text
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 %((1 texts) OR (((((20 texts) OR (((20 tests) OR (10 tests))))) OR (_ texts))))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22hymns%2c english %((1 texts) or (((((20 texts) or (((20 tests) OR (10 tests))))) or (_ texts))))%22".
• Adding a wildcard symbol may retrieve word variants: %22hymns%2c english %((1 texts) or (((((20 texts) or (((20 tests) OR (10 tests))))) or (_ texts))))%22*.