Perhaps you should try some spelling variations:
communication united » telecommunication united
2.3 communication » 3.2 communication, de communication, 4 communication
der developpement » de developpement, des developpements, leur developpement
inflation target » inflation targeting, inflation rate, inflation rates
developpement de » developpement des, developpement durable
technology area » technology arena, technology array, technology age
area inflation » great inflation, core inflation, der inflation
target rule » targets rule, target rate, target file
united der » united under, united we, unites de
de afrique » de l'afrique, en afrique, l afrique
rule 2.3 » rule 1.3, rule 2.2, rule 2.5

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

• Adding a wildcard symbol may retrieve word variants: technology area inflation target rule 2.3 communication united der developpement de afrique.*.