Perhaps you should try some spelling variations:
"the patrick moocs practical astronomy surveys" » "the patrick moocs nautical astronomy surveys", "the patrick moocs optical astronomy surveys", "the patrick moocs positional astronomy surveys", "the patrick moocs practical astronomy surveying", "the patrick moocs practical astronomy survives", "the patrick moocs practical astronomy sergey", "the patrick moocs practical astronomy sergeys", "the patrick moocs practical autonomy surveys", "the patrick moocs practical astronomy surveyings", "the patrick books practical astronomy surveys", "the patrick mics practical astronomy surveys", "the patrick colts practical astronomy surveys", "the patrick moore practical astronomy surveys", "the patrick moore's practical astronomy surveys"
"the patrick moocs practical astronomy survey" » "the patrick moocs nautical astronomy survey", "the patrick moocs optical astronomy survey", "the patrick moocs positional astronomy survey", "the patrick moocs practical astronomy sergey", "the patrick moocs practical autonomy survey", "the patrick moocs practical astronomy surveying", "the patrick books practical astronomy survey", "the patrick mics practical astronomy survey", "the patrick colts practical astronomy survey", "the patrick moore practical astronomy survey", "the patrick moore's practical astronomy survey"
"the patrick mons practical astronomy surveys" » "the patrick mons nautical astronomy surveys", "the patrick mons optical astronomy surveys", "the patrick mons positional astronomy surveys", "the patrick mons practical astronomy surveying", "the patrick mons practical astronomy survives", "the patrick mons practical astronomy sergey", "the patrick mons practical astronomy sergeys", "the patrick mons practical autonomy surveys", "the patrick mons practical astronomy surveyings", "the patrick coins practical astronomy surveys", "the patrick boss practical astronomy surveys", "the patrick lens practical astronomy surveys", "the patrick bond practical astronomy surveys", "the patrick mpondo practical astronomy surveys", "the patrick timony practical astronomy surveys"
"the patrick moyes practical astronomy surveys" » "the patrick moyes nautical astronomy surveys", "the patrick moyes optical astronomy surveys", "the patrick moyes positional astronomy surveys", "the patrick moyes practical astronomy surveying", "the patrick moyes practical astronomy survives", "the patrick moyes practical astronomy sergey", "the patrick moyes practical astronomy sergeys", "the patrick moyes practical autonomy surveys", "the patrick moyes practical astronomy surveyings", "the patrick modes practical astronomy surveys", "the patrick movies practical astronomy surveys", "the patrick moraes practical astronomy surveys", "the patrick keyes practical astronomy surveys", "the patrick mayen practical astronomy surveys", "the patrick moore's practical astronomy surveys"

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