Perhaps you should try some spelling variations:
pre programadas » nao programadas (Expand search), re programacao (Expand search), acoes programadas (Expand search)
coding vpython » modeling vpython (Expand search), codigo python (Expand search)
vpython python » python python (Expand search), pythons python (Expand search), piton python (Expand search)
action coding » action during (Expand search), actions according (Expand search)
coder compra » poder compra (Expand search), poder comprar (Expand search), compra compra (Expand search)

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

• Removing quotes may allow a broader search: (( coder compra python pre programadas ) OR ( action coding vpython python programming ))~.