Perhaps you should try some spelling variations:
"the patrick more practical astronomy sergey" » "the patrick more nautical astronomy sergey", "the patrick more practical astronomy survey", "the patrick more practical astronomy surveys", "the patrick more practical astronomy seven", "the patrick some practical astronomy sergey", "the patrick moyes practical astronomy sergey", "the patrick mkie practical astronomy sergey", "the patrick mark practical astronomy sergey"
"the patrick more optical astronomy sergey" » "the patrick more nautical astronomy sergey", "the patrick more spherical astronomy sergey", "the patrick more optical astronomy survey", "the patrick more optical astronomy surveys", "the patrick more optical astronomy seven", "the patrick moyes optical astronomy sergey", "the patrick mkie optical astronomy sergey", "the patrick mark optical astronomy sergey", "the patrick moire optical astronomy sergey", "the patrick core optical astronomy sergey", "the patrick more optimal astronomy sergey"
"the patrick more positional astronomy sergey" » "the patrick more positional astronomy survey", "the patrick more positional astronomy surveys", "the patrick more positional astronomy seven", "the patrick pure positional astronomy sergey", "the patrick more positioning astronomy sergey", "the patrick aware positional astronomy sergey", "the patrick moyes positional astronomy sergey", "the patrick mkie positional astronomy sergey", "the patrick mark positional 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 aware positional astronomy sergey", "the patrick pure positional astronomy sergey", "the patrick whole 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 more practical astronomy sergey") OR ("the patrick more optical astronomy sergey"))) OR ((("the patrick more positional astronomy sergey") OR ("the patrick moore positional astronomy sergey")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"the patrick more practical astronomy sergey\") OR (\"the patrick more optical astronomy sergey\"))) or (((\"the patrick more positional astronomy sergey\") or (\"the patrick moore positional astronomy sergey\"))))".
• Removing quotes may allow a broader search: (((( the patrick more practical astronomy sergey ) OR ( the patrick more optical astronomy sergey ))) or ((( the patrick more positional astronomy sergey ) or ( the patrick moore positional astronomy sergey )))).
• Adding a wildcard symbol may retrieve word variants: (((("the patrick more practical astronomy sergey") OR ("the patrick more optical astronomy sergey"))) or ((("the patrick more positional astronomy sergey") or ("the patrick moore positional astronomy sergey"))))*.