Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
des developpements » deux developpements, de developpement, et developpements
3.2 communication » 3 communication, 2.3 communication, de communication
developpements de » developpement de, developpement des, developpement du
technology 12 » technology 1.2, technology 1, technology 2
12 inflation » 10 inflation, 2 inflation, 3.2 inflation
index prices » index price, index places, index provinces
prices 3.2 » price 3.2, prices 3.1, prices 4.2
series des » series de, series d, series e
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 12 inflation index prices 3.2 communication series des developpements de afrique.*.