Perhaps you should try some spelling variations:
communication model » communication media
inflationary bias » inflation bias, inflationary spiral
3.2 communication » 3 communication, 2.3 communication, de communication
developpement en » developpement et, developpement des, developpement de
technology anti » technology act, technology giants, technology annex
a developpement » au developpement, de developpement, le developpement
bias time » bias die, das time, his time
model a » model 1

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

• Adding a wildcard symbol may retrieve word variants: technology anti inflationary bias time 3.2 communication model a developpement en afrique.*.