Perhaps you should try some spelling variations:
stable communication » scale communication, style communication, space communication
communication model » communication media
information needed » information needs, information speed, transformation needed
als development » ads development, arts development, dams development
needed more » need more, needed most
model als » modell als, mode als, model ali
1 afrique » l afrique, en afrique, 1 enrique

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information needed more stable communication model als development 1 afrique.*.