Perhaps you should try some spelling variations:
secure communication » remote communication, science communication, mobile communication
leur developpement » le developpement, deux developpements, de developpement
developpement dans » developpement sans, developpement des, developpement d'une
e transformation » de transformation, 1 transformation, die transformation
transformation a » transformation _
technologies e » technologies et, technologies _, technologies 4
dans africa » loans africa, does africa, gays africa
a secure » _ secure
a a » a la

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

• Adding a wildcard symbol may retrieve word variants: technologies e transformation a a secure communication media leur developpement dans africa.*.