Perhaps you should try some spelling variations:
external communication » internal communication, internal communications, personal communication
communication data » communication 3, communication 1, communication 3.3
technologies used » technologies based, technology used, technologies _
den developpement » de developpement, en developpement, des developpements
used innovation » user innovation, use innovation, based innovation
developpement l » developpement il, developpement la, developpement de
does external » do external, does maternal, debts external
l afrique » en afrique
data den » data daten, data does, data do
a does » 2 does, 4 does, 1 does

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

• Adding a wildcard symbol may retrieve word variants: technologies used innovation a does external communication data den developpement l afrique.*.