Perhaps you should try some spelling variations:
visual communication » oral communication, personal communication
developpement bank's » development bank's, development banks, developpement dans
information speed » information sheet, information needed, information needs
de developpement » sme development
technologies co » technologies _, technologies 4, technologies 2
communication 2 » communication _, communication a, communication 3
co information » do information, 2 information, 1 information
bank's africa » banking africa
3.7 visual » 3.2 visual, 3.1 visual, 3.3 visual
speed 3.7 » speed 2.1, speed 2.2, speed 5.2
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies co information speed 3.7 visual communication 2 de developpement bank's africa.*.