Perhaps you should try some spelling variations:
2015 saint » 2013 saint, 2015 san, 2015 joint
r.c bishop » f.r.s bishop
2f saint » 2 saint, 21 saint, _ saint
25 saint » 5 saint, 25 saving, 25 saying
15 saint » 1 saint, 18 saint, 5 saint
14 saint » 1.4 saint, 1 saint, 18 saint
a saint » _ 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 %((((2f saint) OR (((((25 saint) OR (2015 saint))) OR (((15 saint) OR (14 saint))))))) OR (a saint))%r.c bishop of smyrna%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22polycarp %((((2f saint) or (((((25 saint) OR (2015 saint))) or (((15 saint) or (14 saint))))))) or (a saint))%r.c bishop of smyrna%22".
• Adding a wildcard symbol may retrieve word variants: %22polycarp %((((2f saint) or (((((25 saint) OR (2015 saint))) or (((15 saint) or (14 saint))))))) or (a saint))%r.c bishop of smyrna%22*.