Perhaps you should try some spelling variations:
decreases these » decreases the (Expand search), decreases th2 (Expand search), decreases pest (Expand search)
these processes » the processes (Expand search), thermal processes (Expand search), change processes (Expand search)
pythons python » python python (Expand search), pitons python (Expand search), piton python (Expand search)
based programa » based program (Expand search), based programs (Expand search), based programme (Expand search)
on decreases » or decreases (Expand search), on decrease (Expand search), on decreased (Expand search)
python based » action based (Expand search)
decrease on » decrease in (Expand search), decrease of (Expand search), decrease or (Expand search)
based based » cased based (Expand search), based baked (Expand search), phased based (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 on decreases these processes ) OR ( pythons python based based programa ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease on decreases these processes ) OR ( pythons python based based programa ))*.