Perhaps you should try some spelling variations:
decreases disease » diseases disease (Expand search), decreases adipose (Expand search), decreases breast (Expand search)
disease processes » disease process (Expand search), disease progress (Expand search), these processes (Expand search)
ratio decreases » ratio decrease (Expand search), rats decreases (Expand search), ratio increases (Expand search)
decrease ratio » decreased ratio (Expand search), decrease at (Expand search), decreased rate (Expand search)
co programming » to programming (Expand search), c programming (Expand search), oo programming (Expand search)
python xcode » python code (Expand search), python cuda (Expand search)
xcode java » codes java (Expand search)
java co » java to (Expand search), java code (Expand search), java acm (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 ratio decreases disease processes ) OR ( python xcode java co programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease ratio decreases disease processes ) OR ( python xcode java co programming ))*.