Perhaps you should try some spelling variations:
astronomy surveys » astronomy survey, astronomy surveying, astronomy survives
astronomy sergey » astronomy survey, astronomy seven, astronomy large
patrick moyes » patrick keyes, patrick mayen, patrick mons
moyes optical » modes optical, dyes optical, boxes optical

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: "the patrick moyes optical ((astronomy sergey) OR (astronomy surveys))".
• Adding a wildcard symbol may retrieve word variants: the patrick moyes optical ((astronomy sergey) OR (astronomy surveys))*.