Perhaps you should try some spelling variations:
disease processes » disease process (Expand search), disease progress (Expand search), these processes (Expand search)
decrease disease » decreases disease (Expand search), increase disease (Expand search), increased disease (Expand search)
roads decrease » foods decreases (Expand search), goods decreases (Expand search), rate decrease (Expand search)
python redes » python regius (Expand search), python code (Expand search)
code roads » side roads (Expand search), cost roads (Expand search), closed roads (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( code roads decrease disease processes ) OR ( python redes p2p python programming ))~.