Perhaps you should try some spelling variations:
technology learning » technology planning, technology training, technological learning
learning innovative » learning innovation, learning innovating, learning initative
innovative teaching » innovative financing
des communication » les communications, nets communication, c's communication
developpement use » developpement une, developpement de, development use
et developpement » de developpement, le developpement, test development
teaching a » teaching _, teaching aids
a des » a der, a das
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: technology learning innovative teaching a des communication a et developpement use africa.*.