Perhaps you should try some spelling variations:
decrease costs » decreasing costs (Expand search), decreases post (Expand search), disease costs (Expand search)
function based » reaction based (Expand search), action based (Expand search), reflection based (Expand search)
pattern python » pattern action (Expand search), pattern method (Expand search)
costs process » cost process (Expand search), costs processes (Expand search), costa processo (Expand search)
based pattern » based battery (Expand search), based plasters (Expand search), mapped pattern (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 costs process ) OR ( function based pattern python programming ))~.