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
bet developpement » et developpement, de developpement, le developpement
developpement use » developpement une, developpement de, development use
teaching a » teaching _, teaching aids
a des » a der, a das
a bet » a best, a bent, a beta

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 bet developpement use africa.*.