Perhaps you should try some spelling variations:
"the patrick moraes practical astronomy surveys" » "the patrick moraes optical astronomy surveys", "the patrick moraes positional astronomy surveys", "the patrick moraes practical astronomy survey", "the patrick moraes practical astronomy surveying", "the patrick moraes practical astronomy survives", "the patrick more practical astronomy surveys", "the patrick movies practical astronomy surveys", "the patrick modes practical astronomy surveys", "the patrick moyes practical astronomy surveys", "the patrick moore's practical astronomy surveys", "the patrick morgan practical astronomy surveys"
"the patrick moocs nautical astronomy surveys" » "the patrick moocs nautical astronomy survey", "the patrick moocs nautical astronomy surveying", "the patrick moocs nautical astronomy survives", "the patrick moocs practical astronomy surveys", "the patrick hoc nautical astronomy surveys", "the patrick logs nautical astronomy surveys", "the patrick mons nautical astronomy surveys", "the patrick moyes nautical astronomy surveys", "the patrick moore's nautical astronomy surveys"
"the patrick moore nautical astronomy surveys" » "the patrick moore nautical astronomy survey", "the patrick moore nautical astronomy surveying", "the patrick moore nautical astronomy survives", "the patrick board nautical astronomy surveys", "the patrick mile nautical astronomy surveys", "the patrick moore national 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 nautical astronomy surveys") OR ("the patrick moore nautical astronomy surveys"))) OR ("the patrick moraes practical astronomy surveys")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"the patrick moocs nautical astronomy surveys\") OR (\"the patrick moore nautical astronomy surveys\"))) or (\"the patrick moraes practical astronomy surveys\"))".
• Removing quotes may allow a broader search: (((( the patrick moocs nautical astronomy surveys ) OR ( the patrick moore nautical astronomy surveys ))) or ( the patrick moraes practical astronomy surveys )).
• Adding a wildcard symbol may retrieve word variants: (((("the patrick moocs nautical astronomy surveys") OR ("the patrick moore nautical astronomy surveys"))) or ("the patrick moraes practical astronomy surveys"))*.