Perhaps you should try some spelling variations:
external communication » internal communication, internal communications, personal communication
die developpement » de developpement, le developpement, du developpement
technology used » technology use, technology based, technology users
used innovation » user innovation, use innovation, based innovation
communication 2 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
does external » do external, does maternal, debts external
innovation 3 » innovation 1, innovation 4
l afrique » en afrique
3 does » 13 does, 2 does, 4 does

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

• Adding a wildcard symbol may retrieve word variants: technology used innovation 3 does external communication 2 die developpement l afrique.*.