Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
technologies phase » technologies case, technologies past, technologies places
phase information » phase formation, share information, change information
information 2.2.1 » information 12.2.1, information 2.2.2, information 2.2.3
et communication » et communicatione, get communication, debt communication
developpement de » developpement des, developpement durable
de afrique » de l'afrique, en afrique, l afrique
2.2.1 mer » 2.2.1 mean, 2.2.1 miller, 2.2.1 modern

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

• Adding a wildcard symbol may retrieve word variants: technologies phase information 2.2.1 mer et communication skills _ developpement de afrique.*.