Perhaps you should try some spelling variations:
later communication » layer communication, water communication, master communication
technologien key » technologies key, technologien des, technologien fur
developpement et » developpement des, developpement de, development east
key innovations » new innovations, _ innovations, 3 innovations
l developpement » le developpement, de developpement, et developpement
innovations a » innovations _, innovations china, innovations japan
years later » years after
et afrique » en afrique, l afrique
during l » during _, during a, during low
a years » _ years, a year, 5 years

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

• Adding a wildcard symbol may retrieve word variants: technologien key innovations a years later communication during l developpement et afrique.*.