Perhaps you should try some spelling variations:
decrease based » decreased base (Expand search), decrease blood (Expand search)
action using » reaction using (Expand search), section using (Expand search), suction using (Expand search)
lines python » in python (Expand search)
in decrease » in decreased (Expand search), on decrease (Expand search), pain decrease (Expand search)
using lines » using line (Expand search), using splines (Expand search), using linear (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 based program ) OR ( action using lines python programming ))~.