Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
information entre » information centre, information centres, d'informations entre
developpement de » developpement des, developpement durable
age information » care information, rate information, die information
4 developpement » de developpement, le developpement, et developpement
technology age » technology usage, technology wages, technology a
entre france » central france, entre trame, nice france
france 3.1 » france 6.1, france 3.3, france 4.1
de afrique » de l'afrique, en afrique, l afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology age information entre france 3.1 communications costs 4 developpement de afrique.*.