Perhaps you should try some spelling variations:
decrease their » decrease the (Expand search), increase their (Expand search), decreases the (Expand search)
on programming » in programming (Expand search), cone programming (Expand search), and programming (Expand search)
their disease » the disease (Expand search), hair diseases (Expand search)
python using » python coding (Expand search), python usando (Expand search), action using (Expand search)
lines python » in python (Expand search)
using lines » using line (Expand search), using splines (Expand search), using linear (Expand search)
disease on » disease of (Expand search), disease an (Expand search), disease _ (Expand search)

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

• Removing quotes may allow a broader search: (( decrease their disease on programming ) OR ( python using lines python programming ))~.