Perhaps you should try some spelling variations:
r.c bishop » d.d bishop
2 salient » _ salient, d salient, a salient
3 salient » _ salient, d salient, a salient
2c bishop » 21 bishop, 128 bishop, m.c bishop
21 saint » 1 saint, 2013 saint, 2015 saint
25 saint » 5 saint, 15 saint, 2015 saint
c bishop » c bishops, _ bishop, a bishop
2 saint » 2 saints, 1 saint, 5 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 %((((_ saint) OR (((((2 saint) OR (2 salient))) OR (3 salient))))) OR (((21 saint) OR (25 saint))))%((((2c bishop) OR (r.c bishop))) OR (c bishop)) of smyrna%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22polycarp %((((_ saint) or (((((2 saint) or (2 salient))) or (3 salient))))) or (((21 saint) OR (25 saint))))%((((2c bishop) or (r.c bishop))) or (c bishop)) of smyrna%22".
• Adding a wildcard symbol may retrieve word variants: %22polycarp %((((_ saint) or (((((2 saint) or (2 salient))) or (3 salient))))) or (((21 saint) OR (25 saint))))%((((2c bishop) or (r.c bishop))) or (c bishop)) of smyrna%22*.