Perhaps you should try some spelling variations:
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
information aid » information asia, information age, information a
sme development » trade development
development et » development east, developpement et, development eco
a information » 2 information, 1 information
technology a » technology 1, technology 3, technology 4
et afrique » en afrique, l afrique
trade 2.7 » trade 2.2, trade 2.1, trade 4.7
costs sme » costs some, costs amy

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

• Adding a wildcard symbol may retrieve word variants: technology a information aid trade 2.7 communication costs sme development et afrique.*.