Perhaps you should try some spelling variations:
disease increases » disease increased (Expand search), disease decreases (Expand search), diseases decreases (Expand search)
increases process » increase process (Expand search), increases protein (Expand search), increases post (Expand search)
decrease foot » decrease food (Expand search), decreases food (Expand search), decreased food (Expand search)
foot disease » foot diseases (Expand search), tooth disease (Expand search), root diseases (Expand search)
python reais » python regius (Expand search), python redes (Expand search)
reais pitons » reais pontos (Expand search), reais python (Expand search), reais pos (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 foot disease increases process ) OR ( python reais pitons python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease foot disease increases process ) OR ( python reais pitons python programming ))*.