Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
communication 3.2 » communication 3.3, communication 3.4, communication 2
information name » information nach, information need, information new
technologies 1 » technologies _, technologies 4, technologies 2
step downward » step forward, step toward
f developing » 3 developing, 4 developing, 2 developing
developing l » developing l2, developing _, developing a
name step » time step, face step, name sei
l afrique » en afrique
3.2 f » 3.2 fn, 3.2 _, 3.2 a

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information name step downward communication 3.2 f developing l afrique.*.