Perhaps you should try some spelling variations:
decrease aktc » decrease akt (Expand search), decreased akt1 (Expand search), decrease at (Expand search)
aktc programa » auto programa (Expand search), avc programa (Expand search), basic 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.

• Removing quotes may allow a broader search: (( decrease toc decrease aktc programa ) OR ( python codigo python python programming ))~.