Perhaps you should try some spelling variations:
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
decrease poc » decrease toc (Expand search), decrease of (Expand search), decrease on (Expand search)
poc programa » dpoc programa (Expand search), pac programa (Expand search), pic programa (Expand search)
python code » python coding (Expand search), python redes (Expand search)
code python » codigo python (Expand search), pacote python (Expand search)

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

• Removing quotes may allow a broader search: (( decrease stigma decrease poc programa ) OR ( python code python python programming ))~.