Perhaps you should try some spelling variations:
photon programming » python programming (Expand search), motor programming (Expand search), phones programming (Expand search)
decrease processes » disease processes (Expand search), defense processes (Expand search), decay processes (Expand search)
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decrease sucrose (Expand search)
decrease the » decreases the (Expand search), decrease in (Expand search), decrease of (Expand search)
the decrease » to decrease (Expand search), and decrease (Expand search)
python based » action based (Expand search)
based photon » based proton (Expand search), based photo (Expand search), based photonic (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 the decrease decrease processes ) OR ( python based photon photon programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease the decrease decrease processes ) OR ( python based photon photon programming ))*.