Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technologies bit » technologies art, technologies box, technologies _
bit conservation » bat conservation, bird conservation, situ conservation
2 communications » 2 communication, 3 communications, 4 communications
developpement la » developpement de, developpement et, developpement du
4 developpement » de developpement, le developpement, et developpement
areas a » areas _
costs 4 » costs _, costs a, costs 4.2
fabrique. » afrique., fabrice.

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

• Adding a wildcard symbol may retrieve word variants: technologies bit conservation areas a 2 communications costs 4 developpement la fabrique.*.