Perhaps you should try some spelling variations:
decrease closure » decrease costs (Expand search)
closure process » disclosure process (Expand search), pressure process (Expand search)
method python » method method (Expand search), python python (Expand search)
decrease on » decrease in (Expand search), decrease of (Expand search), decrease and (Expand search)
on decrease » on decreased (Expand search), or decrease (Expand search), of decrease (Expand search)
python ii » python in (Expand search), python api (Expand search), 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 on decrease closure process ) OR ( python ii method python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease on decrease closure process ) OR ( python ii method python programming ))*.