Perhaps you should try some spelling variations:
functions coding » functions according (Expand search), functions modeling (Expand search), function crowding (Expand search)
power functions » power function (Expand search), motor functions (Expand search), taper functions (Expand search)
during teaching » nursing teaching (Expand search), during bleaching (Expand search), drawing teaching (Expand search)
an programming » and programming (Expand search), in programming (Expand search), on programming (Expand search)
teaching with » teaching work (Expand search)
coding an » coding and (Expand search), coding in (Expand search), coding at (Expand search)

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

• Removing quotes may allow a broader search: (( power functions coding an programming ) OR ( during teaching with python programming ))~.