Perhaps you should try some spelling variations:
pathogen causing » pathogens causing (Expand search), pathogens using (Expand search), pathogen during (Expand search)
coder pathogen » canker pathogen (Expand search), coffee pathogen (Expand search), novel pathogen (Expand search)
on programming » in programming (Expand search), cone programming (Expand search), and programming (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
causing on » causing an (Expand search), causing in (Expand search), causing of (Expand search)
in python » _ python (Expand search)

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

• Removing quotes may allow a broader search: (( coder pathogen causing on programming ) OR ( in python python python programming ))~.