Perhaps you should try some spelling variations:
decrease notes » decrease after (Expand search), decrease costs (Expand search), decrease its (Expand search)
notes programa » artes programa (Expand search), proteus programa (Expand search), ingles programa (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)
decrease low » decreases low (Expand search), decreases flow (Expand search), decrease of (Expand search)
low decrease » flow decrease (Expand search), loss decrease (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 low decrease notes programa ) OR ( python codigos python python programming ))~.