Perhaps you should try some spelling variations:
communication from » communication 3, communication 1, communication 3.3
lep developpement » le developpement, leur developpement, de developpement
inflation target » inflation targeting, inflation rate, inflation rates
technology flow » technology low, technology from, technology food
4 communication » 3 communication, 5.4 communication, de communication
flow inflation » low inflation, food inflation, log inflation
target spaces » target species, target states, target prices
des afrique » en afrique, de l'afrique
spaces 4 » spaces _, spaces 3, spaces 1
from lep » from le, from lex, from leaps

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

• Adding a wildcard symbol may retrieve word variants: technology flow inflation target spaces 4 communication from lep developpement des afrique.*.