Perhaps you should try some spelling variations:
"the patrick moore optical astronomy sergey" » "the patrick moore spherical astronomy sergey", "the patrick moore optical astronomy survey", "the patrick moore optical astronomy surveys", "the patrick moore optical astronomy seven", "the patrick moire optical astronomy sergey", "the patrick more optical astronomy sergey", "the patrick core optical astronomy sergey"
"the patrick moore nautical astronomy sergey" » "the patrick moore nautical astronomy survey", "the patrick moore nautical astronomy surveys", "the patrick moore nautical astronomy seven", "the patrick board nautical astronomy sergey", "the patrick mile nautical astronomy sergey", "the patrick moore national astronomy sergey"
"the patrick moore positional astronomy sergey" » "the patrick moore positional astronomy survey", "the patrick moore positional astronomy surveys", "the patrick moore positional astronomy seven", "the patrick pure positional astronomy sergey", "the patrick whole positional astronomy sergey", "the patrick more positioning astronomy sergey"
"the patrick aware positional astronomy sergey" » "the patrick aware positional astronomy survey", "the patrick aware positional astronomy surveys", "the patrick aware positional astronomy seven", "the patrick aware position astronomy sergey", "the patrick swarm positional astronomy sergey", "the patrick aware conditional astronomy sergey", "the patrick edward positional astronomy sergey", "the patrick andrew positional astronomy sergey", "the patrick bajari positional astronomy sergey"

Try widening your search to All Fields.

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 optical astronomy sergey") OR ("the patrick moore nautical astronomy sergey"))) OR ((("the patrick moore positional astronomy sergey") OR ("the patrick aware positional astronomy sergey")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"the patrick moore optical astronomy sergey\") or (\"the patrick moore nautical astronomy sergey\"))) or (((\"the patrick moore positional astronomy sergey\") OR (\"the patrick aware positional astronomy sergey\"))))".
• Removing quotes may allow a broader search: (((( the patrick moore optical astronomy sergey ) or ( the patrick moore nautical astronomy sergey ))) or ((( the patrick moore positional astronomy sergey ) OR ( the patrick aware positional astronomy sergey )))).
• Adding a wildcard symbol may retrieve word variants: (((("the patrick moore optical astronomy sergey") or ("the patrick moore nautical astronomy sergey"))) or ((("the patrick moore positional astronomy sergey") OR ("the patrick aware positional astronomy sergey"))))*.