Perhaps you should try some spelling variations:
descriptions phase » descriptions plate, descriptions places, descriptions based
descriptive phase » descriptive case, descriptive plates, descriptive clause
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 phase) OR (descriptive based))\") or (\"descriptions phase\"))".
• Removing quotes may allow a broader search: (( ((descriptive phase) or (descriptive based)) ) or ( descriptions phase )).