Perhaps you should try some spelling variations:
3.3.2 communication » 3.4.2 communication, 3.2.3.2 communication, 13.3.9 communication
communication case » communications case, communication based, communication phase
inflation target » inflation targeting, inflation rate, inflation rates
de developpement » sme development
technology 12 » technology 1.2, technology 1, technology 2
12 inflation » 10 inflation, 2 inflation, 3.2 inflation
target date » target rate, target range
des afrique » en afrique, de l'afrique
date 3.3.2 » daten 3.3.2, data 3.3.2, daten 1.3.2
case de » case des, case d, case d1

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

• Adding a wildcard symbol may retrieve word variants: technology 12 inflation target date 3.3.2 communication case de developpement des afrique.*.