Perhaps you should try some spelling variations:
cnc programming » conic programming (Expand search), cone programming (Expand search), and programming (Expand search)
linear python » lines python (Expand search), linear path (Expand search), linear phan (Expand search)
decrease cnc » decrease in (Expand search), decrease and (Expand search), decrease on (Expand search)
python using » python coding (Expand search), python usando (Expand search), action using (Expand search)
using linear » using near (Expand search)

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

• Removing quotes may allow a broader search: (( decrease _ decrease cnc programming ) OR ( python using linear python programming ))~.