Perhaps you should try some spelling variations:
activation during » activity during (Expand search)
coder activation » over activation (Expand search), cone activation (Expand search), uncover activation (Expand search)
bed programming » based programming (Expand search), and programming (Expand search), end programming (Expand search)
during teaching » nursing teaching (Expand search), drawing teaching (Expand search), guiding teaching (Expand search)
teaching piton » teaching position (Expand search), teaching person (Expand search), teaching pathos (Expand search)
piton python » pitons python (Expand search), in python (Expand search), with python (Expand search)
during bed » during beef (Expand search), during beer (Expand search), during blood (Expand search)

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

• Removing quotes may allow a broader search: (( coder activation during bed programming ) OR ( during teaching piton python programming ))~.