Perhaps you should try some spelling variations:
"the patrick moore practical astronomy sergey" » "the patrick moore optical astronomy sergey", "the patrick moore positional astronomy sergey", "the patrick moore practical astronomy seven", "the patrick moore practical astronomy large", "the patrick moore practical astronomy society", "the patrick moocs practical astronomy sergey", "the patrick mouse practical astronomy sergey", "the patrick course practical astronomy sergey"
"the patrick more practical astronomy sergey" » "the patrick more optical astronomy sergey", "the patrick more positional astronomy sergey", "the patrick more practical astronomy seven", "the patrick more practical astronomy large", "the patrick more practical astronomy society", "the patrick moyes practical astronomy sergey", "the patrick mkie practical astronomy sergey", "the patrick mark practical astronomy sergey"
"the patrick more practical astronomy surveys" » "the patrick more optical astronomy surveys", "the patrick more positional astronomy surveys", "the patrick more practical astronomy surveying", "the patrick more practical astronomy survives", "the patrick more practical autonomy survey", "the patrick more practical autonomy surveys", "the patrick more practical astronomy surveyings", "the patrick more practical astronomy survivess", "the patrick moyes practical astronomy surveys", "the patrick mkie practical astronomy surveys", "the patrick mark practical astronomy surveys"
"the patrick some practical astronomy sergey" » "the patrick some optical astronomy sergey", "the patrick some positional astronomy sergey", "the patrick some practical astronomy seven", "the patrick some practical astronomy large", "the patrick some practical astronomy society", "the patrick home practical astronomy sergey", "the patrick sole practical astronomy sergey", "the trick some practical astronomy sergey"
"the patrick more nautical astronomy survey" » "the patrick more nautical autonomy survey", "the patrick more nautical astronomy surveying", "the patrick more nautical astronomy survives", "the patrick mile nautical astronomy survey", "the patrick some nautical astronomy survey", "the patrick board nautical astronomy survey", "the patrick moyes nautical astronomy survey", "the patrick mkie nautical astronomy survey", "the patrick mark nautical astronomy survey"

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