Perhaps you should try some spelling variations:
"build depression disorder" » "build deposition disorders", "suizid depression disorder", "und depression disorder", "based depression disorder"
"mail's depressive disorders" » "mail's impressive disorders", "mild depressive disorders", "manisch depressive disorders"
"build depressive disorder" » "build impressive disorder", "mild depressive disorder", "und depressive disorder"

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 depressive disorders") OR ((("build depression disorder") OR ("build depressive disorder")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"mail's depressive disorders\") or (((\"build depression disorder\") OR (\"build depressive disorder\"))))".
• Removing quotes may allow a broader search: (( mail's depressive disorders ) or ((( build depression disorder ) OR ( build depressive disorder )))).
• Adding a wildcard symbol may retrieve word variants: (("mail's depressive disorders") or ((("build depression disorder") OR ("build depressive disorder"))))*.