Perhaps you should try some spelling variations:
effective decrease » effective disease (Expand search), effective defenses (Expand search)
founder effective » under effective (Expand search), boundary effective (Expand search), founder effect (Expand search)
decrease program » increase programme (Expand search), lease program (Expand search), case program (Expand search)
python code » python coding (Expand search), python redes (Expand search)
pitons » citons (Expand search), pitoni (Expand search), pitoes (Expand search)

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

• Removing quotes may allow a broader search: (( founder effective decrease program programa ) OR ( python code pitons python programming ))~.