Perhaps you should try some spelling variations:
astronomy survives » astronomy survey
astronomy studies » astronomy study, economy studies, astronomy die
astronomy surveys » astronomy survey, astronomy surveying, autonomy survey
astronomy status » astronomy space, astronomy south
astronomy sergey » astronomy survey, astronomy seven, astronomy large
astronomy brief » astronomy being, astronomy bio, astronomy basics
moore nautical » board nautical, mile nautical, moore national

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