Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
des developpements » deux developpements, de developpement, et developpements
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
gaps information » als information, gets information, laws information
developpements l » developpements de, developpement il, developpement la
technology gaps » technology gap
information 2 » information 3
krise 4.1 » krise 7.1, krise 3.1, krise 4.2
costa des » costa del, costa e, costo del
l afrique » en afrique
2 krise » iv krise

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

• Adding a wildcard symbol may retrieve word variants: technology gaps information 2 krise 4.1 communication costa des developpements l afrique.*.