Perhaps you should try some spelling variations:
package python » pacote python (Expand search)
the processing » the process (Expand search), image processing (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
decrease toc » decrease of (Expand search), decrease on (Expand search), decreased to (Expand search)
toc decrease » to decrease (Expand search), the decrease (Expand search), not decrease (Expand search)
decrease the » decreases the (Expand search), decrease in (Expand search), decrease of (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 toc decrease the processing ) OR ( python package python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease toc decrease the processing ) OR ( python package python python programming ))*.