Perhaps you should try some spelling variations:
8.7 communication » 2.7 communication, 2.3 communication, 3.2 communication
a developpement » au developpement, de developpement, le developpement
technology der » technology does, technology 4ir, technology dlt
der inflation » core inflation, _ inflation, low inflation
inflation a » inflation _, inflation tax, inflation rate
des afrique » en afrique, de l'afrique
age 8.7 » age 8.5, age 3.7, age 8.1
costs a » costs _, costs 4
a age » _ age, ͳ age, 3 age

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

• Adding a wildcard symbol may retrieve word variants: technology der inflation a age 8.7 communication costs a developpement des afrique.*.