Perhaps you should try some spelling variations:
content decrease » content decreased (Expand search), content decreases (Expand search), content increase (Expand search)
python codigos » python codigo (Expand search), python coding (Expand search), vpython colisoes (Expand search)
codigos python » codigo python (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
code content » core content (Expand search), care content (Expand search), case content (Expand search)
decrease cfd » decrease of (Expand search), decrease and (Expand search), decrease sod (Expand search)
cfd programa » cad programa (Expand search), bad programa (Expand search), acao programa (Expand search)

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

• Removing quotes may allow a broader search: (( code content decrease cfd programa ) OR ( python codigos python python programming ))~.