Perhaps you should try some spelling variations:
burgers decreases » stress decreases (Expand search), nucleus decreases (Expand search)
decrease burgers » decrease burden (Expand search), decrease further (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)
decrease fear » decreased fear (Expand search), decrease fetal (Expand search), decreased heart (Expand search)
fear process » shear process (Expand search), fair process (Expand search), ar process (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (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 that decrease burgers decreases ) OR ( decrease to decrease fear process ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease that decrease burgers decreases ) OR ( decrease to decrease fear process ))*.