Perhaps you should try some spelling variations:
optical communications » optic communication, political communication, digital communications
communications skills » communication skills, communications series, communications services
do developpement » de developpement, du developpement, le developpement
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
information pt » information part, information 1, information 1.2
14 optical » 12 optical, 4 optical, _ optical
des africa » does africa, yes africa, de africa
skills do » skills how, skills _, skills a
pt 14 » pt 1, pt 4, pt 10

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

• Adding a wildcard symbol may retrieve word variants: technologies co information pt 14 optical communications skills do developpement des africa.*.