Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
data communication » data communications
communication room » communication robyn, communication r, communication 3
based formulation » basic formulation, case formulation, based simulation
de developpement » sme development
formulation de » formulation des, formulacion de, formulation du
des afrique » en afrique, de l'afrique
does data » does cat
de does » der does, do does, one does
room de » room d1, room d2, room d3

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

• Adding a wildcard symbol may retrieve word variants: technologies based formulation de does data communication room de developpement des afrique.*.