Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
2.2.3 communication » 12.2.4 communication, 3.2 communication, 2.7 communication
et developpement » de developpement, le developpement, test development
technology 10.7 » technology 10.4, technology 10.3, technology 1.7
inflation rates » inflation rate
developpement l » developpement il, developpement la, developpement de
10.7 inflation » 10 inflation, 9.7 inflation, 12 inflation
rates range » rates raise, rates changed
range 2.2.3 » range 2.2.5, range 1.2.3, change 2.2.3
l afrique » en afrique
phase et » phase der, phase des, phase mit

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

• Adding a wildcard symbol may retrieve word variants: technology 10.7 inflation rates range 2.2.3 communication phase et developpement l afrique.*.