Perhaps you should try some spelling variations:
revision python » revision actions (Expand search)
based revision » base revision (Expand search), based precision (Expand search), based decision (Expand search)
python codigo » python coding (Expand search), python code (Expand search)
coder python » compra python (Expand search)
python based » action based (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder python codigo python programming ) OR ( python based revision python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder python codigo python programming ) OR ( python based revision python programming ))*.