Perhaps you should try some spelling variations:
5.2 communication » 3.2 communication, 6.2 communication, 2.2 communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
integration how » integration 3, integration 4, integration 3.2
1 integration » 10 integration, 11 integration, 12 integration
technology 1 » technology _
how prices » low prices, do prices, low priced
prices 5.2 » prices 3.2, prices 4.2, prices 8.2
de afrique » de l'afrique, en afrique, l afrique
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 1 integration how prices 5.2 communication costs le developpement de afrique.*.