Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
leur developpement » le developpement, deux developpements, de developpement
2.3 communication » 3.2 communication, de communication, 4 communication
developpement l » developpement il, developpement la, developpement de
technology 1.2 » technology 2.2, technology 3.2, technology 1.1
1.2 inflation » 12 inflation, 3.2 inflation, 10.7 inflation
inflation tax » inflation rate, inflation _, inflation target
tax crime » tax crimes, war crime, a crime
crime 2.3 » crimes 1.3, crime 5.4, time 2.3
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 1.2 inflation tax crime 2.3 communication based leur developpement l afrique.*.