Perhaps you should try some spelling variations:
communications from » communication from, complications from, communications _
da developpement » de developpement, du developpement, le developpement
developpement en » developpement et, developpement des, developpement de
formulation des » formation des, formulacion de, formulation _
technologies a » technologies _, technologies 4, technologies 2
a formulation » la formulation, _ formulation, 3 formulation
logos data » log data
des logos » der logos, des lois
from da » from dar, from day, from dna

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

• Adding a wildcard symbol may retrieve word variants: technologies a formulation des logos data communications from da developpement en afrique.*.