Perhaps you should try some spelling variations:
data communication » data communications
communication dans » communication plans, communication data, communication des
technology 2.1.3 » technology 2.1.1, technology 2.1.2, technology 2.2.3
2.1.3 selection » 2.3.3 selection, 21.3 selection, 2.1 selection
development law » development latin, development 1
dans energy » danish energy, downs energy, does energy
law afrique » l afrique
lake data » make data, care data, age data

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

• Adding a wildcard symbol may retrieve word variants: technology 2.1.3 selection bias lake data communication dans energy development law afrique.*.