Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
oral communication » personal communication
based innovation » und innovation
eu developpement » et developpement, du developpement, au developpement
communication 2 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
innovation 1.3 » innovation 2.3, innovation 3, innovation 2.1
l afrique » en afrique
a oral » _ oral, 2 oral, 4 oral
1.3 a » 1.3 _, 2.3 a, 1.1 a
2 eu » _ eu, 2 zu, i eu

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

• Adding a wildcard symbol may retrieve word variants: technologies based innovation 1.3 a oral communication 2 eu developpement l afrique.*.