Perhaps you should try some spelling variations:
international halley » international barley, international foley, international halal
early societies » arts societies, learned societies
halley society » healthy society, all society, happy society
early society » early soviet, energy society, early piety

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: (( international halley society ) OR ( international ((early society) OR (early societies)) )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( international halley society ) or ( international ((early society) OR (early societies)) ))".
• Adding a wildcard symbol may retrieve word variants: (( international halley society ) or ( international ((early society) OR (early societies)) ))*.