Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
china innovations » china innovation, asia innovations, i innovations
4.3 communication » 2.3 communication, 4.1 communication, 4 communication
technology china » technology change, technology choice, technology can
innovations case » innovation case, innovations a, innovations asia
iii developments » ii developments, iii development, iii developmental
developments end » developments lead, development trend, developments _
end afrique » en afrique
case case » base case, case based, use case
costa iii » cost iii, costs iii, costs ii
case 4.3 » case 4.1, case 4.2, case 2.3

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

• Adding a wildcard symbol may retrieve word variants: technology china innovations case case 4.3 communication costa iii developments end afrique.*.