Perhaps you should try some spelling variations:
decrease flooding » decrease following (Expand search), decrease lodging (Expand search), decrease food (Expand search)
rapidly decrease » rapid decrease (Expand search), rapid increase (Expand search), taping decrease (Expand search)
decrease rapidly » disease rapidly (Expand search), decrease lipid (Expand search)
flooding effect » loading effect (Expand search), cooling effect (Expand search), crowding effect (Expand search)
decrease ratio » decreased ratio (Expand search), decrease at (Expand search), decreased rate (Expand search)
ratio decrease » rate decrease (Expand search), rapid decrease (Expand search), ratio increase (Expand search)
the decrease » to decrease (Expand search), and decrease (Expand search)
decreases » decreased (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: "(( decreases the decrease ratio decrease ) OR ( decrease rapidly decrease flooding effect ))~".
• Adding a wildcard symbol may retrieve word variants: (( decreases the decrease ratio decrease ) OR ( decrease rapidly decrease flooding effect ))*.