Perhaps you should try some spelling variations:
2015 joint » 2017 joint, 2019 joint, 2011 joint
2c bishop » 21 bishop, r.c bishop, 128 bishop
2_ saint » 2 saint, 21 saint, 25 saint
c bishop » c bishops, _ bishop, a bishop
5 saint » 5 saints, 1 saint, 2 saint

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: %22polycarp %((((((2((5 saint) OR (a saint))) OR (((5 saint) OR (a saint))))) OR (_ saint))) OR (((2_ saint) OR (2015 joint))))%((2c bishop) OR (c bishop)) of smyrna%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22polycarp %((((((2((5 saint) OR (a saint))) or (((5 saint) OR (a saint))))) or (_ saint))) or (((2_ saint) or (2015 joint))))%((2c bishop) or (c bishop)) of smyrna%22".
• Adding a wildcard symbol may retrieve word variants: %22polycarp %((((((2((5 saint) OR (a saint))) or (((5 saint) OR (a saint))))) or (_ saint))) or (((2_ saint) or (2015 joint))))%((2c bishop) or (c bishop)) of smyrna%22*.