Perhaps you should try some spelling variations:
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"the patrick more practical astronomy survives" » "the patrick more nautical astronomy survives", "the patrick more positional astronomy survives", "the patrick more practical astronomy survey", "the patrick more practical astronomy surveys", "the patrick some practical astronomy survives", "the patrick moyes practical astronomy survives", "the patrick mkie practical astronomy survives", "the patrick mark practical astronomy survives"
"the patrick more practical astronomy studies" » "the patrick more nautical astronomy studies", "the patrick more positional astronomy studies", "the patrick more practical astronomy study", "the patrick more practical economy studies", "the patrick more practical astronomy status", "the patrick some practical astronomy studies", "the patrick moyes practical astronomy studies", "the patrick mkie practical astronomy studies", "the patrick mark practical astronomy studies"
"the patrick core optical astronomy survives" » "the patrick core optical astronomy survey", "the patrick core optical astronomy surveys", "the patrick core nautical astronomy survives", "the patrick core spherical astronomy survives", "the patrick core positional astronomy survives", "the patrick corr optical astronomy survives", "the patrick corsi optical astronomy survives", "the patrick coyle optical astronomy survives", "the patrick mode optical astronomy survives", "the patrick large optical astronomy survives"

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• If you are trying to use Boolean operators, they must be ALL CAPS: (("the patrick moore practical astronomy survives") OR ((((("the patrick more practical astronomy survives") OR ("the patrick core optical astronomy survives"))) OR ("the patrick more practical astronomy studies")))).
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