Perhaps you should try some spelling variations:
consumer information » contact information
technology consumer » technology computer, technology computers, technology volume
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
information when » information what, information war, information wants
developpement de » developpement des, developpement durable
de afrique » de l'afrique, en afrique, l afrique
when a » when _
a 4.2 » a 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology consumer information when a 4.2 communication costs _ developpement de afrique.*.