Perhaps you should try some spelling variations:
decrease changing » decreases handling (Expand search), decrease candida (Expand search), decrease lodging (Expand search)
decrease lesions » disease lesions (Expand search), decreased response (Expand search), decrease adhesion (Expand search)
lesions decrease » response decrease (Expand search), lesions case (Expand search)
changing pattern » changing patterns (Expand search), banding pattern (Expand search), planting pattern (Expand search)
decrease any » decrease and (Expand search), decreases and (Expand search), decreased and (Expand search)
any decrease » and decrease (Expand search), can decrease (Expand search), may decrease (Expand search)

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: "(( decrease NOT decrease lesions decrease ) OR ( decrease any decrease changing pattern ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease NOT decrease lesions decrease ) OR ( decrease any decrease changing pattern ))*.