Perhaps you should try some spelling variations:
improve processes » improve process (Expand search), improving processes (Expand search), improvement processes (Expand search)
decrease improve » decrease income (Expand search), decrease pro (Expand search), decrease sucrose (Expand search)
decrease treg » decrease the (Expand search), decrease their (Expand search)
treg decrease » the decrease (Expand search), urea decrease (Expand search), break decrease (Expand search)
python redes » python regius (Expand search), python code (Expand search)
ppi python » api python (Expand search), rpa python (Expand search)
redes ppi » redes p2p (Expand search), redes par (Expand search), redes plc (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 treg decrease improve processes ) OR ( python redes ppi python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease treg decrease improve processes ) OR ( python redes ppi python programming ))*.