Perhaps you should try some spelling variations:
2.3.1 communication » 2.3.1.1 communication, 2.3 communication, 2.2.3 communication
communication cote » communication costs, communication costa, communication case
technology 2.2.4 » technology 1.2.4, technology 2.2.2, technology 2.2.3
de developpement » sme development
2.2.4 inflation » 2.3.1 inflation, 2.2.2.2 inflation, 2.2.2.6 inflation
developpement l » developpement il, developpement la, developpement de
index prices » index price, index places, index provinces
prices 2.3.1 » prices 2.3.4, prices 2.3.5, prices 2.3.6
l afrique » en afrique
cote de » cotes de, comte de, cote des

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2.4 inflation index prices 2.3.1 communication cote de developpement l afrique.*.