Perhaps you should try some spelling variations:
decreases observed » decrease observed (Expand search), cases observed (Expand search), decreases nerve (Expand search)
decrease lodging » decrease during (Expand search), decrease walking (Expand search)
lodging decrease » logging decreases (Expand search), loading decreased (Expand search), taping decrease (Expand search)
observed pattern » observer pattern (Expand search), observed after (Expand search), observed water (Expand search)
loss decreases » loss decrease (Expand search), foods decreases (Expand search), rats decreases (Expand search)
decrease loss » decrease costs (Expand search), decrease low (Expand search), decrease blood (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.

• Removing quotes may allow a broader search: (( decrease lodging decrease in decrease ) OR ( decrease loss decreases observed pattern ))~.