Perhaps you should try some spelling variations:
descriptive plates » descriptive poem, descriptive data
descriptions state » descriptions system, descriptions some, descriptions soil
descriptive phase » descriptive case, descriptions phase, 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 (descriptive plates))\\") or (\\"descriptions state\\"))\"".
• Removing quotes may allow a broader search: (( ((descriptive phase) OR (descriptive plates)) ) or ( descriptions state )).