Perhaps you should try some spelling variations:
"the patrick moocs practical autonomy survey" » "the patrick moocs practical astronomy survey", "the patrick moocs practice autonomy survey", "the patrick moocs political autonomy survey", "the patrick books practical autonomy survey", "the patrick mics practical autonomy survey", "the patrick colts practical autonomy survey", "the patrick moocs practical autonomy surgery", "the patrick moocs practical taxonomy survey", "the patrick moore practical autonomy survey", "the patrick mons practical autonomy survey", "the patrick moyes practical autonomy survey"
"the patrick moraes nautical astronomy surveys" » "the patrick moraes nautical astronomy survey", "the patrick moraes nautical astronomy surveying", "the patrick moraes nautical astronomy survives", "the patrick moraes practical astronomy surveys", "the patrick moyes nautical astronomy surveys", "the patrick moore's nautical astronomy surveys", "the patrick moore nautical astronomy surveys"

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• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"the patrick moocs practical autonomy survey\") OR (\"the patrick moraes nautical astronomy surveys\"))".
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