Perhaps you should try some spelling variations:
scale communication » scales communication, space communication, style communication
information needs » information networks
development works » development work, development workshop, development network
communication 1 » communication _, communication a, communication 3
des development » does development, ides development, dams development
technologies 4 » technologies _
4 information » 2 information, 1 information
works africa » towns africa
needs moral » needs local, needs more
moral scale » normal scale, local scale, model scale
1 des » 1 das, 1 der, a des

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 moral scale communication 1 des development works africa.*.