Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
technologies past » technologies part, technologies pt, technologies art
information 1.5.2 » information 1.2, information 2
communication 3.5 » communication 23.5, communication 3.3, communication 3.2
past information » plant information, cost information, ist information
a developing » a development
developing l » developing l2, developing _, developing a
l afrique » en afrique
3.5 a » 3.5 _, 2.5 a, 4.5 a

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

• Adding a wildcard symbol may retrieve word variants: technologies past information 1.5.2 _ face communication 3.5 a developing l afrique.*.