Perhaps you should try some spelling variations:
generic programming » genetic programming (Expand search), geometric programming (Expand search), generative programming (Expand search)
decrease generic » decreases gastric (Expand search), decrease glycemic (Expand search), decreased gastric (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
python based » action based (Expand search)
based python » based path (Expand search), and python (Expand search), gate python (Expand search)
in decrease » in decreased (Expand search), on decrease (Expand search), pain decrease (Expand search)

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

• Removing quotes may allow a broader search: (( decrease in decrease generic programming ) OR ( python based python python programming ))~.