Perhaps you should try some spelling variations:
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
der developpement » de developpement, des developpements, leur developpement
developpement la » developpement de, developpement et, developpement du
technology high » technology rights, technology how, technology help
communication 1 » communication _, communication a, communication 3
inflation a » inflation _, inflation tax, inflation rate
spaces 2.1 » space 2.1, spaces 1.1, spaces 1
la afrique » l afrique, la fabrique, en afrique
a spaces » a space, 1 spaces, 2 spaces
1 der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technology high inflation a spaces 2.1 communication 1 der developpement la afrique.*.