Perhaps you should try some spelling variations:
167 estate » 1627 estate, 1667 estate, 1673 estate
2f estate » 24 estate, 27 estate, _ estate
7 estate » 27 estate, _ estate, 3 estate
21 john » 23 john, 22 john, 25 john
11 john » 16 john, 12 john

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: %22orlebar%((((((21 john) OR (11 john))) OR (1 john))) OR (4 john)) %((2f estate) OR (((7 estate) OR (167 estate))))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22orlebar%((((((21 john) OR (11 john))) or (1 john))) or (4 john)) %((2f estate) or (((7 estate) or (167 estate))))%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%((((((21 john) OR (11 john))) or (1 john))) or (4 john)) %((2f estate) or (((7 estate) or (167 estate))))%22*.