Perhaps you should try some spelling variations:
technologies could » technologies co, technologies cohort, technologies based
could formulation » rule formulation, model formulation, la formulation
formulation where » formulation over, formulation des, calculation where
le developpement » de developpement, sme development
1 communication » 10 communication, 3 communication, 4 communication
communication 1 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
where does » where do
l afrique » en afrique
does 1 » does _, does a, does e
1 le » 1 les, 1 la, 3 le

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

• Adding a wildcard symbol may retrieve word variants: technologies could formulation where does 1 communication 1 le developpement l afrique.*.