Perhaps you should try some spelling variations:
robert sproule » robert sroufe, albert sproull, robert proud
world robert » world report, bald robert, world role
1808 two » 18 two, 1.8 two, 1758 two
13.8 two » 1.8 two, 3.8 two, 2.8 two
ii third » iii third, 7 third, 8 third

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((1808 two) OR (13.8 two)) world robert sproule ii third".
• Adding a wildcard symbol may retrieve word variants: ((1808 two) OR (13.8 two)) world robert sproule ii third*.