Perhaps you should try some spelling variations:
"lonely plan language survival _" » "lonely plan language social _", "lonely plan language services _", "lonely plain language survival _", "lonely can language survival _", "lonely papuan language survival _"
"lonely planet language survival rates" » "lonely planet language social rates", "lonely planet language services rates", "lonely planned languages survival rates", "lonely plain language survival rates", "lonely present language survival rates", "lonely planet language survival rate"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("lonely plan language survival _") or ("lonely planet language survival rates"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("lonely plan language survival _") OR ("lonely planet language survival rates"))*.
• Removing quotes may allow a broader search: (( lonely plan language survival _ ) or ( lonely planet language survival rates ))*.