Perhaps you should try some spelling variations:
technologies authors » technologies methods, technologies cohort, technology author
communication best » communication based, communication body, communication begins
formulacion who » formulacion de, formulation where
4 communication » 3 communication, 5.4 communication, de communication
e developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
who does » whom does, who goes, who loses
does 4 » does _, does a, does e
best e » best _, best 4, best 5

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

• Adding a wildcard symbol may retrieve word variants: technologies authors formulacion who does 4 communication best e developpement l afrique.*.