Perhaps you should try some spelling variations:
communication 3.3 » communication _, communication a, communication 1
local development » social development, global development, rural development
de communication » mobile communication, online communication
development use » development using, development under, development unit
technologies 4 » technologies _
4 information » 2 information, 1 information
3.3 local » 3.1 local, 3.2 local, 5.3 local
die de » die die, die der, die den

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information _ die de communication 3.3 local development use africa.*.