Perhaps you should try some spelling variations:
communication cote » communication costs, communication costa, communication case
integration wages » integration wage, integration wege, integration wie
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
le developpement » de developpement, sme development
dis integration » disintegration _
technology dis » technology does, technology 4ir, technology dlt
wages trade » wages race, wharves trade, states trade
des afrique » en afrique, de l'afrique
trade 6.2 » trade 2.2, trade 3.2, trade 4.2
cote le » cote les, cote de, cote la

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

• Adding a wildcard symbol may retrieve word variants: technology dis integration wages trade 6.2 communication cote le developpement des afrique.*.