Perhaps you should try some spelling variations:
technologies budget » technologies current, technologies based, technologies bit
communication india » communication media, communications media
formulation 10.1 » formulation 2.1, formulation 3.1, formulation 1.2
3 communication » 4 communication, de communication, data communication
developpement l » developpement il, developpement la, developpement de
10.1 does » 10.4.1 does, 10.1 die, 10.1 der
l afrique » en afrique
does 3 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies budget formulation 10.1 does 3 communication india _ developpement l afrique.*.