Perhaps you should try some spelling variations:
2.3.6 communication » 2.3 communication, 2.2.3 communication, 2.8.3 communication
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
technology has » technology hard, technology have, technology how
inflation from » inflation rob, information from, inflation gross
has inflation » how inflation, u.s inflation, cases inflation
prices 2.3.6 » prices 2.3.1, prices 2.3.4, prices 2.3.5
from prices » from price, from process, farm prices
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology has inflation from prices 2.3.6 communication costs a developpement en afrique.*.