Perhaps you should try some spelling variations:
oral communication » personal communication
communication 3.2 » communication 3.3, communication 3.4, communication 2
development works » development work, development workshop, development network
information need » information needs, information needed, information speed
site development » sme development, mine development, estate development
technologies pt » technologies _, technologies 4, technologies 2
pt information » ct information, plot information, get information
works african » works africa, workers african, work africa
need one » need more, need only
one oral » one moral, one rural, one oil
3.2 site » 3.2 state, 3.2 some, 3.2 step

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

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