Perhaps you should try some spelling variations:
"the patrick more optical 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 moore optical astronomy sergey", "the patrick moyes optical astronomy sergey", "the patrick mkie optical astronomy sergey", "the patrick moire optical astronomy sergey", "the patrick mode optical astronomy sergey", "the patrick core optical astronomy sergey"
"the patrick course nautical astronomy sergey" » "the patrick course nautical astronomy survey", "the patrick course nautical astronomy surveys", "the patrick course nautical astronomy seven", "the patrick course practical astronomy sergey", "the patrick course natural astronomy sergey", "the patrick courses practical astronomy sergey", "the patrick corsi nautical astronomy sergey", "the patrick case nautical astronomy sergey", "the patrick count nautical astronomy sergey"
"the patrick more practical astronomy sergey" » "the patrick more practical astronomy survey", "the patrick more practical astronomy surveys", "the patrick more practical astronomy seven", "the patrick moore practical astronomy sergey", "the patrick moyes practical astronomy sergey", "the patrick mkie practical 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 monkey positional astronomy sergey", "the patrick aware positional astronomy sergey", "the patrick moore positional astronomy sergey", "the patrick moyes positional astronomy sergey", "the patrick mkie positional astronomy sergey"
"the patrick some practical astronomy sergey" » "the patrick some practical astronomy survey", "the patrick some practical astronomy surveys", "the patrick some practical astronomy seven", "the patrick home practical astronomy sergey", "the patrick sole practical astronomy sergey", "the trick some practical astronomy sergey"

Try widening your search to All Fields.

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• If you are trying to use Boolean operators, they must be ALL CAPS: (("the patrick course nautical astronomy sergey") OR ((((("the patrick more practical astronomy sergey") OR ((("the patrick more optical astronomy sergey") OR ("the patrick more positional astronomy sergey"))))) OR ("the patrick some practical astronomy sergey")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"the patrick course nautical astronomy sergey\") or (((((\"the patrick more practical astronomy sergey\") or (((\"the patrick more optical astronomy sergey\") OR (\"the patrick more positional astronomy sergey\"))))) or (\"the patrick some practical astronomy sergey\"))))".
• Removing quotes may allow a broader search: (( the patrick course nautical astronomy sergey ) or ((((( the patrick more practical astronomy sergey ) or ((( the patrick more optical astronomy sergey ) OR ( the patrick more positional astronomy sergey ))))) or ( the patrick some practical astronomy sergey )))).
• Adding a wildcard symbol may retrieve word variants: (("the patrick course nautical astronomy sergey") or ((((("the patrick more practical astronomy sergey") or ((("the patrick more optical astronomy sergey") OR ("the patrick more positional astronomy sergey"))))) or ("the patrick some practical astronomy sergey"))))*.