Perhaps you should try some spelling variations:
communication modes » communication model, communication des, communication media
technologies budget » technologies current, technologies based, technologies bit
budget information » market information, budget formulation
oral communication » personal communication
information speed » information sheet, information needed, information needs
de development » e development, ce development, de developpement
speed de » speed re, speed per, speed _
modes de » mondes de, mode de, modeles de
de oral » de otras, new oral

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies budget information speed de oral communication modes de development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies budget information speed de oral communication modes de development _ afrique.*.