Perhaps you should try some spelling variations:
"lonely plants language survival _" » "lonely plants language social _", "lonely plants language services _", "lonely planet language survival _", "lonely plain language survival _", "lonely pilots language survival _"
"lonely plans language survival rate" » "lonely plans language social rate", "lonely plans language services rate", "lonely planet language survival rate", "lonely plain language survival rate", "lonely pilots language survival rate", "lonely plans language survival rates"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"lonely plants language survival _\") OR (\"lonely plans language survival rate\"))~".
• Removing quotes may allow a broader search: (( lonely plants language survival _ ) OR ( lonely plans language survival rate ))~.
• Adding a wildcard symbol may retrieve word variants: (("lonely plants language survival _") OR ("lonely plans language survival rate"))*.