Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
data communication » data communications
based information » basic information, based innovation, land information
development rural » development moral, development cultural, development general
communication 3 » communication _, communication a
de development » e development, ce development, de developpement
rural africa » rural area
model wide » models wider, model while, model code
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologies based information model wide data communication 3 de development rural africa.*.