Perhaps you should try some spelling variations:
effective marine » effective market, effective during, effective mobile
de communication » mobile communication, online communication
developpement du » developpement de, developpement des, developpement et
4 developpement » de developpement, le developpement, et developpement
technology 3 » technology _, technology 1, technology 4
marine areas » prone areas
3 effective » _ effective, 5 effective, 1 effective
du afrique » en afrique, l afrique, de l'afrique
areas de » areas get, areas _, areas a
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology 3 effective marine areas de communication costs 4 developpement du afrique.*.