Perhaps you should try some spelling variations:
optical communication » optical communications, optic communication, political communication
information pack » information space, information part, information pt
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
technologies 2 » technologies _, technologies 4
3 optical » _ optical, 3 optimal, 3.3 optical
pack 3 » back 3, jack 3, pack _
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information pack 3 optical communication 3 de developpement en afrique.*.