Perhaps you should try some spelling variations:
functional programs » functional problems (Expand search), functional programming (Expand search), educational programs (Expand search)
decrease processes » disease processes (Expand search), decay processes (Expand search)
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decrease sucrose (Expand search)
method functional » method fractional (Expand search), metodo functional (Expand search), method function (Expand search)
decrease litter » increased litter (Expand search), decrease after (Expand search), decreases liver (Expand search)
litter decrease » faster decrease (Expand search), life decrease (Expand search)
data method » data methods (Expand search), delta method (Expand search), dea method (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 litter decrease decrease processes ) OR ( python data method functional programs ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease litter decrease decrease processes ) OR ( python data method functional programs ))*.