Perhaps you should try some spelling variations:
decreases machine » decreases xanthine (Expand search), decreases cocaine (Expand search), decreases reactive (Expand search)
decrease theory » decrease their (Expand search), decrease the (Expand search), decrement theory (Expand search)
theory decrease » the decrease (Expand search), therapy decreases (Expand search), memory decreases (Expand search)
foods decreases » loss decreases (Expand search)
decrease foods » decrease food (Expand search), decreases food (Expand search), decreased food (Expand search)
machine based » machine and (Expand search)
decrease of » decrease in (Expand search)
of decrease » or decrease (Expand search), not decrease (Expand search), to 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 of decrease theory decrease ) OR ( decrease foods decreases machine based ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease of decrease theory decrease ) OR ( decrease foods decreases machine based ))*.