Perhaps you should try some spelling variations:
3.2.3.2 communication » 3.2.3 communication, 3.3.2 communication, 6.2.4.2 communication
communication case » communications case, communication based, communication phase
developpement du » developpement de, developpement des, developpement et
technology over » technology never, technology other, technology one
2 developpement » de developpement, le developpement, et developpement
over inflation » lower inflation, der inflation, vor inflation
rate 3.2.3.2 » rate 2.3.2, lte 3.2.3.2, rate 2.2.3.1
du afrique » en afrique, l afrique, de l'afrique
rate rate » rates rates, rate ratio, rate water
case 2 » case 1

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

• Adding a wildcard symbol may retrieve word variants: technology over inflation rate rate 3.2.3.2 communication case 2 developpement du afrique.*.