Perhaps you should try some spelling variations:
python codigos » python codigo (Expand search), python coding (Expand search), vpython colisoes (Expand search)
decrease motor » decreases motor (Expand search), increase motor (Expand search), decreases mtor (Expand search)
codigos python » codigo python (Expand search)
motor program » motor programs (Expand search), doctor program (Expand search), master program (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
decrease can » decrease in (Expand search), decrease and (Expand search), decrease at (Expand search)
can decrease » and decrease (Expand search), can increase (Expand search), to decrease (Expand search)

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

• Removing quotes may allow a broader search: (( decrease can decrease motor program ) OR ( python codigos python python programming ))~.