Perhaps you should try some spelling variations:
communications based » communication based, communications case, communications barry
technologies rule » technologies reduce, technologies could, technologies ret
rule formulation » re formulation, la formulation, case formulation
du developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
formulation de » formulation des, formulacion de, formulation du
does data » does cat
l afrique » en afrique
based du » based dm, based drug, based dna
de does » der does, do does, one does

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

• Adding a wildcard symbol may retrieve word variants: technologies rule formulation de does data communications based du developpement l afrique.*.