Perhaps you should try some spelling variations:
pattern decoding » pattern defining (Expand search), patterns according (Expand search), patterns depending (Expand search)
decoding python » decoding method (Expand search)
decrease work » decrease or (Expand search), increase work (Expand search), decrease of (Expand search)
work programa » work program (Expand search), word programa (Expand search), work programs (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)

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

• Removing quotes may allow a broader search: (( decrease _ decrease work programa ) OR ( pattern decoding python python programming ))~.