Perhaps you should try some spelling variations:
their programming » their reprogramming (Expand search), theory programming (Expand search), the programming (Expand search)
increase their » increase the (Expand search), increases the (Expand search), increased the (Expand search)
mertons python » pitons python (Expand search)
decrease with » decreases with (Expand search), increase with (Expand search), decrease in (Expand search)
with increase » with increased (Expand search), with decrease (Expand search), with increasing (Expand search)
using mertons » using methods (Expand search)
python using » python coding (Expand search), python usando (Expand search), action using (Expand search)

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

• Removing quotes may allow a broader search: (( decrease with increase their programming ) OR ( python using mertons python programming ))~.