Perhaps you should try some spelling variations:
during decreases » warming decreases (Expand search), ageing decreases (Expand search), during increased (Expand search)
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
decreases yield » increases yield (Expand search), decreases cell (Expand search), decreases il (Expand search)
yield objects » field objects (Expand search), fields objects (Expand search), field object (Expand search)
decrease at » decrease akt (Expand search), decrease and (Expand search), decrease of (Expand search)
at decrease » rate decrease (Expand search), that decrease (Expand search), and decrease (Expand search)
in decrease » in decreased (Expand search), on decrease (Expand search), pain 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 in decrease ) OR ( decrease during decreases yield objects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease at decrease in decrease ) OR ( decrease during decreases yield objects ))*.