Perhaps you should try some spelling variations:
inflation expect » inflation affect, inflation expectation, inflation pt
developpement en » developpement et, developpement des, developpement de
5 communication » 3 communication, 4 communication, de communication
a developpement » au developpement, de developpement, le developpement
technology gap » technology 1, technology 2.2, technology 3
gap inflation » has inflation, grade inflation, rapid inflation
costs a » costs _, costs 4
from 5 » from 15, from 25, from 50

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

• Adding a wildcard symbol may retrieve word variants: technology gap inflation expect from 5 communication costs a developpement en afrique.*.