Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
radio communications » radio communication, data communications
developpement la » developpement de, developpement et, developpement du
technology 3.1 » technology 1, technology 2.2, technology _
information a » information age, information about
la afrique » l afrique, la fabrique, en afrique
law radio » a radio, new radio, das radio
a law » _ law, a low, a las

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

• Adding a wildcard symbol may retrieve word variants: technology 3.1 information a law radio communications costs _ developpement la afrique.*.