Perhaps you should try some spelling variations:
evidence syntheses » evidence hypothesis
evidence synopsis » science synopsis, eine synopsis, video synopsis
evidence systems » science systems, valence systems, reference systems
"evidence scheme" » "evidence science", "evidence some", "evidence seems"

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: (("((((((evidence syntheses) or (evidence systems))) or (evidence synopsis))) or (evidence synthesis))") OR ("evidence scheme")).
• Removing quotes may allow a broader search: (( ((((((evidence syntheses) or (evidence systems))) or (evidence synopsis))) or (evidence synthesis)) ) or ( evidence scheme )).
• Adding a wildcard symbol may retrieve word variants: (("((((((evidence syntheses) or (evidence systems))) or (evidence synopsis))) or (evidence synthesis))") or ("evidence scheme"))*.