Perhaps you should try some spelling variations:
during decreased » during increased (Expand search), during depressed (Expand search), drinking decreased (Expand search)
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
decrease burden » disease burden (Expand search), decrease further (Expand search)
burden decrease » burden disease (Expand search), urea decrease (Expand search), burgers decreases (Expand search)
decreased rate » increased rate (Expand search), decreased base (Expand search), decreased native (Expand search)
rate decrease » rats decreases (Expand search), rate increase (Expand search), to decrease (Expand search)
in objects » in object (Expand search), on objects (Expand search), and objects (Expand search)

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

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