Perhaps you should try some spelling variations:
pythons python » python python (Expand search), pitons python (Expand search), piton python (Expand search)
python based » action based (Expand search)
decrease at » decrease akt (Expand search), decrease and (Expand search), decrease in (Expand search)
at decrease » rate decrease (Expand search), that decrease (Expand search), and decrease (Expand search)
decrease tk » decrease the (Expand search), decrease akt (Expand search), decrease its (Expand search)
tk programa » park programa (Expand search), auto programa (Expand search), bad programa (Expand search)

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

• Removing quotes may allow a broader search: (( decrease at decrease tk programa ) OR ( python based pythons python programming ))~.