Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
del communications » cell communications, sepl communications, do communications
innovation when » innovation where, innovation what, innovation why
he developments » new developments, key developments, oer developments
developments en » developments end, developments web, developments _
technologies a » technologies _, technologies 4, technologies 2
a innovation » 2 innovation, 3 innovation, 4 innovation
donne del » donne et
costs he » costs how, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologies a innovation when donne del communications costs he developments en afrique.*.