Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
2.3 communication » 3.2 communication, de communication, 4 communication
de developpement » sme development
developpement et » developpement des, developpement de, development east
inflation gross » inflation across, inflation process, information gross
technology 1 » technology _
gross prices » cross price, goods prices, gross proceeds
1 inflation » 10 inflation, 12 inflation, _ inflation
prices 2.3 » price 2.3, prices 2.4, prices 2.1
et afrique » en afrique, l afrique
phase de » phase der, phase des, phase die

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

• Adding a wildcard symbol may retrieve word variants: technology 1 inflation gross prices 2.3 communication phase de developpement et afrique.*.