Perhaps you should try some spelling variations:
6.2.4.2 communication » 6.2.4.1 communication, 6.2.4.3 communication, 3.2.3.2 communication
communication case » communications case, communication based, communication phase
inflation target » inflation targeting, inflation rate, inflation rates
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
technology 10 » technology 110, technology 1, technology 11
10 inflation » 12 inflation, 10.7 inflation, _ inflation
date 6.2.4.2 » state 6.7.4.2, data 2.4.2, daten 2.4.2
target date » target rate, target range
de afrique » de l'afrique, en afrique, l afrique
case et » case e, case erp

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

• Adding a wildcard symbol may retrieve word variants: technology 10 inflation target date 6.2.4.2 communication case et developpement de afrique.*.