Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
die developpement » de developpement, le developpement, du developpement
developpement l » developpement il, developpement la, developpement de
inflation bias » inflation boys, inflation das, inflationary bias
technology 1 » technology _
1 inflation » 10 inflation, 12 inflation, _ inflation
bias prices » gas prices, biomass prices, bonds prices
prices 2.1 » prices 2.4, prices 2.3, prices 3.1
phase die » phase i, phase ii, phase iii
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 1 inflation bias prices 2.1 communication phase die developpement l afrique.*.