Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
developpement en » developpement et, developpement des, developpement de
inflation rates » inflation rate
technologien i » technologien im, technologien _, technologien 1
rates closer » wages close, rates costa, step closer
i inflation » iv inflation, _ inflation, 2 inflation
closer 2.3 » closed 2.9, closer 5.2, cover 2.3

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

• Adding a wildcard symbol may retrieve word variants: technologien i inflation rates closer 2.3 communication costs _ developpement en afrique.*.