Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
des developpements » deux developpements, de developpement, et developpements
7.1 communication » 4.1 communication, 1.1 communication, 3.1 communication
developpements en » developpement en, developpement et, developpements de
gaps information » als information, gets information, laws information
technology gaps » technology gap
information 2 » information 3
krise 7.1 » krise 5.2
costa des » costa del, costa e, costo del
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 7.1 communication costa des developpements en afrique.*.