Perhaps you should try some spelling variations:
communications 5 » communications _, communications a, communications pt
4 communications » 14 communications, 4 communication, 2 communications
does development » dams development, ides development, smes development
development did » development desd, development d, development doi
technologies 4 » technologies _
4 information » 2 information, 1 information
information a » information age, information about
5 does » 2 does, 4 does
a des » a der, a das
des 4 » des _, des 3, des e

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information a des 4 communications 5 does development did afrique.*.