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
de developpements » des developpements, de developpement, deux developpements
developpements en » developpement en, developpement et, developpements de
information 2.2 » information 1.2, information 2.7, information 2.2.2
skills de » skills do, skills _, skills a
2.2 des » 2.2 der, 2.2 das, 2.2 deep

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 des _ communication skills de developpements en afrique.*.