Perhaps you should try some spelling variations:
water communication » master communication, matter communication, layer communication
information needs » information networks
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technologies 4 » technologies _
4 information » 2 information, 1 information
needs waking » needs facing, needs among, needs doing
waking water » making water, taking water, shaking water
l afrique » en afrique
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: technologies 4 information needs waking water communication costs 4 developpement l afrique.*.