Perhaps you should try some spelling variations:
14 communications » 10 communications, 14 communication, 4 communications
et developpements » et developpement, des developpements, en developpement
developpements en » developpement en, developpement et, developpements de
communications a » communications _, communications law, communications media
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
table db » table b, table de, table 1b
db 14 » b 14, du 14
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: technologies a information table db 14 communications a et developpements en afrique.*.