Perhaps you should try some spelling variations:
oral communication » personal communication
information speed » information sheet, information needed, information needs
development does » development data, development 1, development 1.1
communication 2 » communication _, communication a, communication 3
technologies 2 » technologies _, technologies 4
de development » e development, ce development, de developpement
does africa » zones africa, does america, dress africa
speed box » speed so
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 2 information speed box oral communication 2 de development does africa.*.