Perhaps you should try some spelling variations:
their programming » their reprogramming (Expand search), theory programming (Expand search), the programming (Expand search)
decrease their » decrease the (Expand search), increase their (Expand search), decreases the (Expand search)
pythons python » python python (Expand search), pitons python (Expand search), piton python (Expand search)
decrease soon » decrease on (Expand search), decrease food (Expand search), decrease sod (Expand search)
soon decrease » on decrease (Expand search), soil decrease (Expand search), skins decrease (Expand search)
python based » action based (Expand search)

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

• Removing quotes may allow a broader search: (( decrease soon decrease their programming ) OR ( python based pythons python programming ))~.