Perhaps you should try some spelling variations:
communication modes » communication model, communication des, communication media
oral communication » personal communication
information needs » information networks
sme development » trade development
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
modes sme » modes de, model sm
a afrique » l afrique, en afrique
needs a » needs _
a oral » _ oral, 2 oral, 4 oral

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

• Adding a wildcard symbol may retrieve word variants: technologies a information needs a oral communication modes sme development a afrique.*.