Perhaps you should try some spelling variations:
communication from » communication 3, communication 1, communication 3.3
6.4 communication » 5.4 communication, 1.4 communication, 2.4 communication
le developpement » de developpement, sme development
inflation rates » inflation rate
technology gap » technology 1, technology 2.2, technology 3
gap inflation » has inflation, grade inflation, rapid inflation
rates spaces » places spaces, papers spaces, spaces spaces
spaces 6.4 » spaces 6.2, spaces 2.4, spaces 6.1
from le » from lep, from lex, from l1

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

• Adding a wildcard symbol may retrieve word variants: technology gap inflation rates spaces 6.4 communication from le developpement _ force.*.