Perhaps you should try some spelling variations:
decrease processes » disease processes (Expand search), decay processes (Expand search), increase process (Expand search)
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decreases disease (Expand search)
complex program » simplex program (Expand search), complex programmes (Expand search), complex prograded (Expand search)
decrease skins » decrease in (Expand search), increase skin (Expand search), decrease owing (Expand search)
skins decrease » stent decrease (Expand search), lesions decrease (Expand search)
method complex » method complete (Expand search), method coupled (Expand search), metodo complex (Expand search)
python method » action method (Expand search), python python (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 skins decrease decrease processes ) OR ( pitons python method complex program ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease skins decrease decrease processes ) OR ( pitons python method complex program ))*.