Perhaps you should try some spelling variations:
decreases processes » decrease processes (Expand search)
decreased implicit » decrease implicit (Expand search)
period programming » grid programming (Expand search), method programming (Expand search), end programming (Expand search)
disease decreases » disease increased (Expand search), disease cases (Expand search), disease disease (Expand search)
implicit period » implicit method (Expand search), implicit operation (Expand search), implicit methods (Expand search)
and decreased » and decreases (Expand search), and increased (Expand search)
decrease not » decrease of (Expand search), decrease at (Expand search), decrease akt (Expand search)
not disease » knot disease (Expand search), rot disease (Expand search), host disease (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 NOT disease decreases processes ) OR ( AND decreased implicit period programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease not disease decreases processes ) OR ( and decreased implicit period programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease not disease decreases processes ) OR ( and decreased implicit period programming ))*.