Perhaps you should try some spelling variations:
language survival » language social, language services
plant language » planet language, plain language, can language
survival rates » survival rate
plan language » plain language, planet language, can language
lonely plant » lonely planet
lonely plan » lonely planet

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 plant language survival rates ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( lonely plan language survival _ ) OR ( lonely plant language survival rates ))".
• Adding a wildcard symbol may retrieve word variants: (( lonely plan language survival _ ) OR ( lonely plant language survival rates ))*.