Perhaps you should try some spelling variations:
3.4.4 communication » 3.4.1 communication, 3.4.2 communication, 12.4.4 communication
communication case » communications case, communication based, communication phase
des developpement » des developpements, de developpement, le developpement
developpement du » developpement de, developpement des, developpement et
inflation rates » inflation rate
technology 1.1 » technology 3.1, technology 2.1, technology 4.1
1.1 inflation » 10.7 inflation, 10 inflation, 12 inflation
rates rate » rates rates, dates rates, rates raise
rate 3.4.4 » rate 3.1.4, water 3.4.4, age 3.4.4
du afrique » en afrique, l afrique, de l'afrique
case des » cases des, case das, phase des

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

• Adding a wildcard symbol may retrieve word variants: technology 1.1 inflation rates rate 3.4.4 communication case des developpement du afrique.*.