Perhaps you should try some spelling variations:
technologies can » technologies a, technologies co, technologies _
de communication » mobile communication, online communication
de developpement » sme development
developpement de » developpement des, developpement durable
can formulation » chain formulation, case formulation, plan formulation
formulation 3 » formulation _, formulations _, formulating _
de afrique » de l'afrique, en afrique, l afrique
does de » does debt
3 does » 13 does, 2 does, 4 does
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies can formulation 3 does de communication a de developpement de afrique.*.