Perhaps you should try some spelling variations:
decreased voting » decreased during (Expand search), decreased point (Expand search), decreased nicotine (Expand search)
voting patterns » eating patterns (Expand search), mating patterns (Expand search), cutting patterns (Expand search)
decrease that » decrease the (Expand search), decrees that (Expand search), decree 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)
decrease at » decrease akt (Expand search), decrease and (Expand search), decrease of (Expand search)
at decrease » rate decrease (Expand search), and decrease (Expand search), not 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 that decrease at decrease ) OR ( decrease in decreased voting patterns ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease that decrease at decrease ) OR ( decrease in decreased voting patterns ))*.