Perhaps you should try some spelling variations:
decrease flooding » decrease following (Expand search), decrease lodging (Expand search), decrease food (Expand search)
flooding objects » floating objects (Expand search), flying objects (Expand search), flooding effects (Expand search)
decrease loss » decrease costs (Expand search), decrease low (Expand search), decrease blood (Expand search)
loss decrease » loss decreases (Expand search), cross decreased (Expand search), to decrease (Expand search)
decrease life » decrease liver (Expand search), increase life (Expand search), decreases liver (Expand search)
life decrease » life decreases (Expand search), life decreased (Expand search), life increase (Expand search)
decrease or » decrease of (Expand search), decrease on (Expand search), decrease pro (Expand search)
or decrease » not decrease (Expand search), to decrease (Expand search), _ decrease (Expand search)

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( decrease loss decrease OR decrease ) OR ( decrease life decrease flooding objects ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease loss decrease or decrease ) OR ( decrease life decrease flooding objects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease loss decrease or decrease ) OR ( decrease life decrease flooding objects ))*.