Perhaps you should try some spelling variations:
2.1 communications » 3.1 communications, 4.1 communication, 1.1 communication
inflation rates » inflation rate
technology und » technology fund, technology used, technology use
development li » development lid, development lie, development lin
und inflation » _ inflation, low inflation, der inflation
rates figure » wages figure, prices figure, areas figure
figure 2.1 » figure 2.2, figure 4.1
li afrique » 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 und inflation rates figure 2.1 communications _ business development li afrique.*.