Perhaps you should try some spelling variations:
technologies cohort » technologies corporate, technologies authors, technologies co
cohort formulation » contract formulation, concrete formulation, chain formulation
de developpement » sme development
developpement la » developpement de, developpement et, developpement du
formulation des » formation des, formulacion de, formulation _
la afrique » l afrique, la fabrique, en afrique
des do » des don, des dr
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 cohort formulation des do _ communication a de developpement la afrique.*.