Perhaps you should try some spelling variations:
decrease during » increase during (Expand search), increased during (Expand search), increases during (Expand search)
during decrease » during increased (Expand search), during depressed (Expand search), during disease (Expand search)
python coding » action coding (Expand search), python code (Expand search)
coding python » codigo python (Expand search), codigos python (Expand search), using python (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
20 programas » 2 programas (Expand search), 22 programas (Expand search), _ programas (Expand search)
decrease 20 » decrease 30 (Expand search), decreased 25 (Expand search), decrease in (Expand search)

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

• Removing quotes may allow a broader search: (( decrease during decrease 20 programas ) OR ( python coding python python programming ))~.