Perhaps you should try some spelling variations:
technology than » technology tax, technology trap, technology change
3 communication » 4 communication, de communication, data communication
developpement l » developpement il, developpement la, developpement de
than section » thin section, chain section, mean section
section data » sectional data
data scarce » data source, data sparse, data sources
l afrique » en afrique
scarce 3 » source 3, scare _, arce 3

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

• Adding a wildcard symbol may retrieve word variants: technology than section data scarce 3 communication efforts _ developpement l afrique.*.