Perhaps you should try some spelling variations:
2c bishop » c bishop, 21 bishop, r.c bishop
11 bishop » 21 bishop, 1715 bishop, 1761 bishop
2f saint » 21 saint, a saint, le saint
25 saint » 5 saint, 15 saint, 2015 saint
2_ saint » 21 saint, a saint, le saint
2 saint » 2 saints, 5 saint, 2 salient

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 %((((((2f saint) OR (25 saint))) OR (((2 saint) OR (_ saint))))) OR (2_ saint))%((2c bishop) OR (11 bishop)) of smyrna%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22polycarp %((((((2f saint) OR (25 saint))) or (((2 saint) or (_ saint))))) or (2_ saint))%((2c bishop) or (11 bishop)) of smyrna%22".
• Adding a wildcard symbol may retrieve word variants: %22polycarp %((((((2f saint) OR (25 saint))) or (((2 saint) or (_ saint))))) or (2_ saint))%((2c bishop) or (11 bishop)) of smyrna%22*.