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)
diffraction data » diffraction and (Expand search), diffraction xrd (Expand search), diffraction of (Expand search)
code decrease » oxide decrease (Expand search), roads decrease (Expand search), to decrease (Expand search)
pit python » piton python (Expand search), with python (Expand search), pytm python (Expand search)
code code » code cdc (Expand search)
data pit » data pig (Expand search), data point (Expand search), data path (Expand search)

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

• Removing quotes may allow a broader search: (( code code decrease disease processes ) OR ( diffraction data pit python programming ))~.