Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
4.3 communication » 2.3 communication, 4.1 communication, 4 communication
der developpement » de developpement, des developpements, leur developpement
developpement l » developpement il, developpement la, developpement de
technology der » technology does, technology 4ir, technology dlt
der inflation » core inflation, _ inflation, low inflation
index rules » index results, index refers, index titles
rules 4.3 » rules 4.2, rules 3, rules 3.2
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology der inflation index rules 4.3 communication phase der developpement l afrique.*.