Perhaps you should try some spelling variations:
oral communication » personal communication
information needs » information networks
communication 3.2 » communication 3.3, communication 3.4, communication 2
development works » development work, development workshop, development network
some development » sme development, women development, site development
technologies pt » technologies _, technologies 4, technologies 2
pt information » ct information, plot information, get information
works african » works africa, workers african, work africa
needs one » need one, needs more
one oral » one moral, one rural, one oil
3.2 some » 5.2 some, 1.2 some, 6.2 some

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

• Adding a wildcard symbol may retrieve word variants: technologies pt information needs one oral communication 3.2 some development works african.*.