Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
deux developpements » des developpements, de developpement, du developpement
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
developpements l » developpements de, developpement il, developpement la
technology 1 » technology _
prices 3.1 » prices 2.1, prices 3.2, prices 2.3.1
costa deux » costa del
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information gap prices 3.1 communication costa deux developpements l afrique.*.