Perhaps you should try some spelling variations:
2.3.4 communications » 2.3 communication, 12.2.4 communication, 12.4.4 communication
communications costs » communication costs, communications _
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
inflation gas » inflation das, inflation bias, inflation tax
technology 1 » technology _
prices 2.3.4 » prices 2.3.1, prices 2.3.5, prices 2.3.6
1 inflation » 10 inflation, 12 inflation, _ inflation
l afrique » en afrique
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 1 inflation gas prices 2.3.4 communications costs le developpement l afrique.*.