Perhaps you should try some spelling variations:
das developpements » des developpements, deux developpements, de developpement
data communication » data communications
communication 3.3 » communication _, communication a, communication 1
developpements l » developpements de, developpement il, developpement la
inflation rates » inflation rate
technology law » technology 1, technology 2.2, technology 3
law inflation » low inflation, log inflation, has inflation
rates sparse » data sparse, based sparse
sparse data » share data
l afrique » en afrique
3.3 das » 2.3 das, 3.3 data

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

• Adding a wildcard symbol may retrieve word variants: technology law inflation rates sparse data communication 3.3 das developpements l afrique.*.