Perhaps you should try some spelling variations:
data communication » data communications
chain formulation » case formulation, plan formulation, vision formulation
formulation where » formulation over, formulation des, calculation where
technology chain » technology can, technology china, technology changing
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
where does » where do
does data » does cat
l afrique » en afrique
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: technology chain formulation where does data communication a de developpement l afrique.*.