Perhaps you should try some spelling variations:
cnc programming » conic programming (Expand search), cone programming (Expand search), and programming (Expand search)
decrease that » decrease the (Expand search), decrease at (Expand search), decrees that (Expand search)
that decrease » that increase (Expand search), stent decrease (Expand search), that increases (Expand search)
python usando » python and (Expand search), python estudo (Expand search), python django (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
decrease cnc » decrease in (Expand search), decrease and (Expand search), decrease on (Expand search)

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

• Removing quotes may allow a broader search: (( decrease that decrease cnc programming ) OR ( python usando python python programming ))~.