Perhaps you should try some spelling variations:
activation during » activity during (Expand search)
teaching planning » teaching learning (Expand search), teaching training (Expand search)
java programming » and programming (Expand search), based programming (Expand search), goal programming (Expand search)
over activation » laser activation (Expand search), higher activation (Expand search), based activation (Expand search)
planning python » planning method (Expand search), learning python (Expand search), planning prison (Expand search)
song teaching » tongue teaching (Expand search), nursing teaching (Expand search), singing teaching (Expand search)
during java » using java (Expand search)

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

• Removing quotes may allow a broader search: (( over activation during java programming ) OR ( song teaching planning python programming ))~.