Perhaps you should try some spelling variations:
state communication » states communications, scale communication, space communication
communication model » communication media
information need » information needs, information needed, information speed
data development » delta development, doha development, data envelopment
technologies 1 » technologies _, technologies 4, technologies 2
development en » developpement en, development menu, development eco
model data » models data
one state » home state, use state
need one » need more, need only

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information need one state communication model data development en afrique.*.