Perhaps you should try some spelling variations:
of discharges » of discharge (Expand search), glow discharges (Expand search), arc discharges (Expand search)
discharges of » discharge of (Expand search), discharges in (Expand search), discharge in (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
of processes » of process (Expand search), of processing (Expand search), and processes (Expand search)
decrease of » decrease in (Expand search)
python code » python coding (Expand search), python redes (Expand search)
code python » codigo python (Expand search), pacote python (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 of discharges of processes ) OR ( python code python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease of discharges of processes ) OR ( python code python python programming ))*.