Perhaps you should try some spelling variations:
direct developpement » de developpement, et developpement, directed development
communication used » communication based, communication une, communication focused
3.2 communication » 3 communication, 2.3 communication, de communication
developpement en » developpement et, developpement des, developpement de
technology tax » technology than, technology trap, technology tpm
tax inflation » taxes inflation, has inflation, tax information
inflation tax » inflation rate, inflation _, inflation target
used direct » use direct, uses direct, based direct
risk 3.2 » risk 3.1, risk 3.3, risk 2.2

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

• Adding a wildcard symbol may retrieve word variants: technology tax inflation tax risk 3.2 communication used direct developpement en afrique.*.