Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
technologies ict » technologies icts, technologies iot, technologies art
information step » information steve, information system, information states
ict information » ct information, iot information, ist information
communication 2 » communication _, communication a, communication 3
2.5 downward » 5.4 downward, 14.7 downward, _ downward
2 developing » 3 developing, 4 developing, 2 development
developing a » developing _
a afrique » l afrique, en afrique
step 2.5 » step 2.2, step 2.4, step 6.5

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

• Adding a wildcard symbol may retrieve word variants: technologies ict information step 2.5 downward communication 2 2 developing a afrique.*.