Perhaps you should try some spelling variations:
logging decreases » loading decreased (Expand search), ageing decreases (Expand search), leaching decreases (Expand search)
decrease logging » decrease lodging (Expand search), decrease flooding (Expand search), decrease owing (Expand search)
decrease faster » decrease after (Expand search), decrease further (Expand search), decreased after (Expand search)
faster decrease » rate decrease (Expand search)
decreases from » decreases food (Expand search), decreases flow (Expand search), decreases brown (Expand search)
decrease not » decrease of (Expand search), decrease akt (Expand search), decrease at (Expand search)
not decrease » to decrease (Expand search), not increase (Expand search), and decrease (Expand search)
from objects » from subjects (Expand search), art objects (Expand search)

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: (( decrease NOT decrease faster decrease ) OR ( decrease logging decreases from objects ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease not decrease faster decrease ) OR ( decrease logging decreases from objects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease not decrease faster decrease ) OR ( decrease logging decreases from objects ))*.