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
c1 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
formulation du » formulation de, formulation des, formulation _
does data » does cat
l afrique » en afrique
du does » do does, der does, du deces
room c1 » room 1, room b1, room c2

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

• Adding a wildcard symbol may retrieve word variants: technologies based formulation du does data communication room c1 developpement l afrique.*.