Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
ct development » ict development, cost development, ict developments
development en » developpement en, development menu, development eco
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
access trade » assess trade, access trading, address trade
trade 2.3 » trade 2.2, trade 2.1, trade 1.3
costs ct » costs ch, costs cost, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information access trade 2.3 communication costs ct development en afrique.*.