Perhaps you should try some spelling variations:
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
decrease will » decrease with (Expand search), decrease il (Expand search), decrease cell (Expand search)
decrease on » decrease in (Expand search), decrease of (Expand search), decrease and (Expand search)
on programa » un programa (Expand search), en programa (Expand search), on program (Expand search)
python task » python based (Expand search)

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

• Removing quotes may allow a broader search: (( decrease will decrease on programa ) OR ( python task python python programming ))~.