Perhaps you should try some spelling variations:
communication pattern » communication patterns, communication platform, communication chapter
2.3 communication » 3.2 communication, de communication, 4 communication
e developpement » de developpement, le developpement, et developpement
technology 2.2 » technology _, technology 1, technology 3
2.2 inflation » 2.3 inflation, 3.2 inflation, 2.2.4 inflation
inflation tax » inflation rate, inflation _, inflation target
des afrique » en afrique, de l'afrique
tax prices » gas prices, car prices, tax practices
prices 2.3 » price 2.3, prices 2.4, prices 2.1
pattern e » pattern _, pattern 3, pattern 1

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 inflation tax prices 2.3 communication pattern e developpement des afrique.*.