Perhaps you should try some spelling variations:
24 communications » 14 communications, 2 communications, 4 communications
communications a » communications _, communications law, communications media
de developpement » sme development
developpement et » developpement des, developpement de, development east
technologies 4 » technologies _
formative des » formation des, formative years, formationen des
4 formative » _ formative, 3 formative, 2 formative
et afrique » en afrique, l afrique
a de » a die, a der, a des
hoff » off

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies 4 formative des (hofs OR hoff) 24 communications a de developpement et afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 4 formative des (hofs OR hoff) 24 communications a de developpement et afrique.*.