Perhaps you should try some spelling variations:
communication paper » communication power, communication pattern, communication partner
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
inflation across » information across, innovation across, inflation crisis
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
across prices » cross price, across crises, across provinces
technology 1 » technology _
1 inflation » 10 inflation, 12 inflation, _ inflation
prices 2.7 » prices 2.4, prices 2.1, prices 2.3
paper le » paper e, paper ten, paper wie

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

• Adding a wildcard symbol may retrieve word variants: technology 1 inflation across prices 2.7 communication paper le developpement en afrique.*.