Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
technologies rule » technologies reduce, technologies could, technologies ret
rule formulation » re formulation, la formulation, case formulation
de developpement » sme development
developpement la » developpement de, developpement et, developpement du
formulation one » formulation over, formulation de, formulation model
la afrique » l afrique, la fabrique, en afrique
based de » based dm, based debt, based deep

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

• Adding a wildcard symbol may retrieve word variants: technologies rule formulation one does _ communication based de developpement la afrique.*.