Perhaps you should try some spelling variations:
oral communication » personal communication
technologies part » technologies art, technologies pt, technologies a
information needs » information networks
development moral » development model, development models, development middle
part information » party information, paris information, plant information
communication 3 » communication _, communication a
de development » e development, ce development, de developpement
moral africa » rural africa, global africa, mortality africa
needs only » need only, needs one
only oral » only normal, only local
3 de » 3 die, 3 der, 3 des

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies part information needs only oral communication 3 de development moral africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies part information needs only oral communication 3 de development moral africa.*.