Perhaps you should try some spelling variations:
decreased during » decrease during (Expand search), decreases during (Expand search), increased during (Expand search)
during objects » using objects (Expand search), cutting objects (Expand search), warping objects (Expand search)
decrease that » decrease the (Expand search), decrease at (Expand search), decrees that (Expand search)
that decrease » that increase (Expand search), that increases (Expand search), not decrease (Expand search)
in decreased » is decreased (Expand search), in deceased (Expand search), and decreased (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( decrease that decrease AND decrease ) OR ( decrease in decreased during objects ))~.