Perhaps you should try some spelling variations:
spoken communication » open communication, stroke communication, sweden communications
developpement does » developpement des, developpement de, development does
et developpement » de developpement, le developpement, test development
communication 3 » communication _, communication a
learning very » learning over, learning poverty, learning beverly
technology 1 » technology _
does africa » zones africa, does america, dress africa
1 machine » a machine, 4 machine, 2 machine
3 et » 13 et, 3 fet, 3 set

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

• Adding a wildcard symbol may retrieve word variants: technology 1 machine learning very spoken communication 3 et developpement does africa.*.