Perhaps you should try some spelling variations:
descriptions phase » descriptions plate, descriptions places, descriptions part
descriptions based » description based, descriptors based, descriptor based
descriptive based » description based, descriptive basis, descriptive case

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: "((\"descriptive based\") or (\"((descriptions phase) OR (descriptions based))\"))".
• Removing quotes may allow a broader search: (( descriptive based ) or ( ((descriptions phase) or (descriptions based)) )).