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 smart » decreased heart (Expand search), decrease akt (Expand search), decrease fear (Expand search)
smart object » smart objects (Expand search), art object (Expand search), art objects (Expand search)
decrease at » decrease akt (Expand search), decrease and (Expand search), decrease in (Expand search)
at decrease » rate decrease (Expand search), that decrease (Expand search), and 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 at decrease during decrease ) OR ( decrease _ decrease smart object ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease at decrease during decrease ) OR ( decrease _ decrease smart object ))*.