Perhaps you should try some spelling variations:
r.c bishop » f.r.s bishop
2 salient » _ salient, d salient, 3 salient
2c bishop » 128 bishop, m.c bishop, _ bishop
21 bishop » 11 bishop, 128 bishop, _ bishop
2f saint » 25 saint, _ saint, a saint
2 saving » 12 saving, _ saving, 7 saving
21 saint » 25 saint, 2013 saint, 2015 saint
2 saint » 2 saints, 5 saint, 2 saline

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 (((((((2 saint) OR (2 saving))) OR (2 salient))) OR (1 saint))))) OR (21 saint))%((((2c bishop) OR (21 bishop))) OR (r.c bishop)) of smyrna%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22polycarp %((((2f saint) or (((((((2 saint) OR (2 saving))) or (2 salient))) or (1 saint))))) or (21 saint))%((((2c bishop) or (21 bishop))) or (r.c bishop)) of smyrna%22".
• Adding a wildcard symbol may retrieve word variants: %22polycarp %((((2f saint) or (((((((2 saint) OR (2 saving))) or (2 salient))) or (1 saint))))) or (21 saint))%((((2c bishop) or (21 bishop))) or (r.c bishop)) of smyrna%22*.