Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
del communications » cell communications, sepl communications, do communications
innovation where » innovations where, innovation when, innovation what
oer developments » other developments, power developments, open developments
developments en » developments end, developments web, developments _
technologies a » technologies _, technologies 4, technologies 2
a innovation » 2 innovation, 3 innovation, 4 innovation
where donne » were done, where one
donne del » donne et
costs oer » costs over, costs other

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

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