Perhaps you should try some spelling variations:
flooding patterns » flowering patterns (Expand search), feeding patterns (Expand search), bleeding patterns (Expand search)
decrease flooding » decrease following (Expand search), decrease lodging (Expand search), decrease food (Expand search)
decreases sperm » decreased sperm (Expand search), decreases serum (Expand search), decreasing sperm (Expand search)
sperm decrease » term decrease (Expand search), speed decrease (Expand search), speed decreases (Expand search)
decrease and » decreases and (Expand search), decrease in (Expand search), decrease of (Expand search)
decrease at » decrease akt (Expand search), decrease in (Expand search), decrease of (Expand search)
at decrease » rate decrease (Expand search), that decrease (Expand search), and 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 AND decreases sperm decrease ) OR ( decrease at decrease flooding patterns ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease and decreases sperm decrease ) OR ( decrease at decrease flooding patterns ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease and decreases sperm decrease ) OR ( decrease at decrease flooding patterns ))*.