Perhaps you should try some spelling variations:
2.4 communications » 2.4 communication, 5.4 communication, 1.4 communication
des developpement » des developpements, de developpement, le developpement
communications a » communications _, communications law, communications media
developpement la » developpement de, developpement et, developpement du
normative goal » normative goals, normative gewalt, normative model
la afrique » l afrique, la fabrique, en afrique
goal how » goals how, global how, deal how
how 2.4 » how 24, how 3.4, how 9.4
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies _ normative goal how 2.4 communications a des developpement la afrique.*.