Perhaps you should try some spelling variations:
"build aggressive disorders" » "build depressive disorders", "build depressive disorder", "build recessive disorders", "being aggressive disorders", "build impressive disorders", "und aggressive disorders"
"mail's impressive disorder" » "mail's depressive disorder", "mail's depressive disorders", "mail's depression disorder", "build impressive disorder"

Try widening your search to All Fields.

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: (("mail's impressive disorder") OR ("build aggressive disorders")).
• Removing quotes may allow a broader search: (( mail's impressive disorder ) or ( build aggressive disorders )).
• Adding a wildcard symbol may retrieve word variants: (("mail's impressive disorder") or ("build aggressive disorders"))*.