Perhaps you should try some spelling variations:
"the patrick moocs practical astronomy surveys" » "the patrick moocs positional astronomy surveys", "the patrick moocs practical astronomy survey", "the patrick moocs practical astronomy surveying", "the patrick moocs practical astronomy survives", "the patrick mics practical astronomy surveys", "the patrick does practical astronomy surveys", "the patrick drops practical astronomy surveys", "the patrick mons practical astronomy surveys"
"the patrick moyes practical astronomy surveys" » "the patrick moyes positional astronomy surveys", "the patrick moyes practical astronomy survey", "the patrick moyes practical astronomy surveying", "the patrick moyes practical astronomy survives", "the patrick movies practical astronomy surveys", "the patrick moraes practical astronomy surveys", "the patrick does practical astronomy surveys", "the patrick keyes practical astronomy surveys", "the patrick mayen practical astronomy surveys", "the patrick mons practical astronomy surveys"
"the patrick notes practical astronomy surveys" » "the patrick notes positional astronomy surveys", "the patrick notes practical astronomy survey", "the patrick notes practical astronomy surveying", "the patrick notes practical astronomy survives", "the patrick notes critical astronomy surveys", "the patrick dobel practical astronomy surveys", "the patrick naef practical astronomy surveys", "the patrick nolan practical astronomy surveys"
"the patrick modes practical astronomy surveys" » "the patrick modes positional astronomy surveys", "the patrick modes practical astronomy survey", "the patrick modes practical astronomy surveying", "the patrick modes practical astronomy survives", "the patrick models practical astronomy surveys", "the patrick model practical astronomy surveys", "the patrick codes practical astronomy surveys", "the patrick mons practical astronomy surveys", "the trick modes practical astronomy surveys", "the patrick geddes practical astronomy surveys"
"the patrick moocs optical astronomy surveys" » "the patrick moocs optical astronomy survey", "the patrick moocs optical astronomy surveying", "the patrick moocs optical astronomy survives", "the patrick moocs spherical astronomy surveys", "the patrick moocs positional astronomy surveys", "the patrick mons optical astronomy surveys", "the patrick moon optical astronomy surveys", "the patrick topics optical astronomy surveys", "the patrick dots optical astronomy surveys"
"the patrick moore's nautical astronomy surveys" » "the patrick moore's nautical astronomy survey", "the patrick moore's nautical astronomy surveying", "the patrick moore's nautical astronomy survives"
"the patrick moore's notices astronomy surveys" » "the patrick moore's notices astronomy survey", "the patrick moore's notices astronomy surveying", "the patrick moore's notices astronomy survives", "the patrick moore's opticks astronomy surveys", "the patrick moore's bodies astronomy surveys", "the patrick moore's optics astronomy surveys", "the patrick memoires notices 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 optical astronomy surveys"))) OR ((("the patrick moore's nautical astronomy surveys") OR ("the patrick moore's notices astronomy surveys"))))) OR ((((("the patrick moyes practical astronomy surveys") OR ("the patrick notes practical astronomy surveys"))) OR ("the patrick modes 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 optical astronomy surveys\"))) or (((\"the patrick moore's nautical astronomy surveys\") OR (\"the patrick moore's notices astronomy surveys\"))))) or (((((\"the patrick moyes practical astronomy surveys\") or (\"the patrick notes practical astronomy surveys\"))) or (\"the patrick modes practical astronomy surveys\"))))*".
• Removing quotes may allow a broader search: (((((( the patrick moocs practical astronomy surveys ) or ( the patrick moocs optical astronomy surveys ))) or ((( the patrick moore's nautical astronomy surveys ) OR ( the patrick moore's notices astronomy surveys ))))) or ((((( the patrick moyes practical astronomy surveys ) or ( the patrick notes practical astronomy surveys ))) or ( the patrick modes practical astronomy surveys ))))*.