Perhaps you should try some spelling variations:
astronomy survives » astronomy survey, astronomy studies
astronomy surveys » astronomy survey, astronomy surveying, autonomy survey
astronomy series » gastronomy services, astronomy studies, astronomy brief
astronomy sergey » astronomy survey, astronomy large, astronomy society
astronomy seven » astronomy some, astronomy science, astronomy between
moore nautical » mile nautical, moore national, some nautical
board nautical » board practical, board national, board neutral

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: (( the patrick ((moore nautical) OR (board nautical)) ((((astronomy series) OR (astronomy surveys))) OR (astronomy survives)) ) OR ( the patrick ((moore nautical) OR (board nautical)) ((astronomy sergey) OR (astronomy seven)) )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( the patrick ((moore nautical) or (board nautical)) ((((astronomy series) or (astronomy surveys))) or (astronomy survives)) ) or ( the patrick ((moore nautical) or (board nautical)) ((astronomy sergey) OR (astronomy seven)) ))".
• Adding a wildcard symbol may retrieve word variants: (( the patrick ((moore nautical) or (board nautical)) ((((astronomy series) or (astronomy surveys))) or (astronomy survives)) ) or ( the patrick ((moore nautical) or (board nautical)) ((astronomy sergey) OR (astronomy seven)) ))*.