Perhaps you should try some spelling variations:
matter communication » master communication, better communication, water communication
communication data » communication 3, communication 1, communication 3.3
technology annex » technologies annex, technology age, technology access
annex innovation » innen innovation, eine innovation, der innovation
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
innovation 19 » innovation 1, innovation 10, innovation 12
du afrique » en afrique, l afrique, de l'afrique
19 costs » 17 costs, 19 cost, 1.3 costs
data de » data den, data die, data do

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

• Adding a wildcard symbol may retrieve word variants: technology annex innovation 19 costs matter communication data de developpement du afrique.*.