Perhaps you should try some spelling variations:
decrease their » decrease the (Expand search), increase their (Expand search), decreases the (Expand search)
their decrease » the decrease (Expand search), their disease (Expand search), the decreased (Expand search)
action using » reaction using (Expand search), section using (Expand search), suction using (Expand search)
lines python » in python (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 their decrease _ programming ) OR ( action using lines python programming ))~.