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

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((\\"descriptive phase\\") or (\\"((descriptions phase) OR (descriptions based))\\"))\"".
• Removing quotes may allow a broader search: (( descriptive phase ) or ( ((descriptions phase) OR (descriptions based)) )).