Perhaps you should try some spelling variations:
decrease threads » decrease the (Expand search), decrease their (Expand search), decrease treg (Expand search)
threads programa » thrones programa (Expand search), roads program (Expand search), friends programa (Expand search)
python codigo » python coding (Expand search), python code (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
decrease toc » decrease of (Expand search), decrease the (Expand search), decrease on (Expand search)
toc decrease » to decrease (Expand search), the decrease (Expand search), not decrease (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 threads programa ) OR ( python codigo python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease toc decrease threads programa ) OR ( python codigo python python programming ))*.