Perhaps you should try some spelling variations:
decrease processes » disease processes (Expand search), decay processes (Expand search)
disease decrease » disease decreases (Expand search), diseases decreases (Expand search), disease increased (Expand search)
decreased semen » decreased level (Expand search), decreased sleep (Expand search), decreased serum (Expand search)
semen disease » segment disease (Expand search), women disease (Expand search), semen dispenses (Expand search)
pig python » in python (Expand search), via python (Expand search), api python (Expand search)
data pig » data pre (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: "(( decreased semen disease decrease processes ) OR ( python data pig python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decreased semen disease decrease processes ) OR ( python data pig python programming ))*.