Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
10 communications » 10 communication, 14 communications, 2 communications
developpements en » developpement en, developpement et, developpements de
communications a » communications _, communications law, communications media
table 10 » table 1, table 1a, table 4.10
10 10 » 10 11, 10 12, 10 14
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information table 10 10 communications a des developpements en afrique.*.