Perhaps you should try some spelling variations:
low processes » flow processes (Expand search), law processes (Expand search), new processes (Expand search)
method python » method method (Expand search), python python (Expand search)
decrease and » decreases and (Expand search), decrease in (Expand search), decrease of (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (Expand search)
decrease low » decreases low (Expand search), decreases flow (Expand search), decrease of (Expand search)
python based » action based (Expand search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( decrease AND decrease low processes ) OR ( python based method python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease and decrease low processes ) OR ( python based method python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease and decrease low processes ) OR ( python based method python programming ))*.