Perhaps you should try some spelling variations:
"lonely plans language survival rates" » "lonely plans language social rates", "lonely plans language services rates", "lonely planet language survival rates", "lonely plain language survival rates", "lonely pilots language survival rates"
"lonely foreign language survival rate" » "lonely foreign language social rate", "lonely foreign language services rate", "lonely foreign languages survival rate", "lonely sign language survival rate", "one foreign language survival rate", "zones foreign language survival rate"

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: (("lonely plans language survival rates") OR ("lonely foreign language survival rate"))~.
• Removing quotes may allow a broader search: (( lonely plans language survival rates ) or ( lonely foreign language survival rate ))~.
• Adding a wildcard symbol may retrieve word variants: (("lonely plans language survival rates") or ("lonely foreign language survival rate"))*.