Perhaps you should try some spelling variations:
matthew communication » matter communication, material communication, patient communication
information database » information table
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
database 2.2 » database 3.2, database 2.0, database 2.3
2.2 matthew » 2020 matthew
de afrique » de l'afrique, en afrique, l afrique
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information database 2.2 matthew communication 3 le developpement de afrique.*.