Perhaps you should try some spelling variations:
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
during decrease » during increased (Expand search), during depressed (Expand search), during disease (Expand search)
decrease faster » decrease after (Expand search), decrease further (Expand search), decreased after (Expand search)
faster decrease » rate decrease (Expand search)
decrease name » decrease age (Expand search), decrease income (Expand search), decreased base (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)
name object » same object (Expand search), game object (Expand search), games object (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 during decrease ) OR ( decrease faster decrease name object ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease not decrease during decrease ) OR ( decrease faster decrease name object ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease not decrease during decrease ) OR ( decrease faster decrease name object ))*.