Perhaps you should try some spelling variations:
et developpement » de developpement, le developpement, test development
technology trap » technology trade, technology tax, technology than
3 communication » 4 communication, de communication, data communication
developpement l » developpement il, developpement la, developpement de
trap infection » tract infection, tract infections, viral infection
infection data » infection rate, infection rates, section data
data scarce » data source, data sparse, data sources
efforts et » efforts _, effets et, effors pt
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 trap infection data scarce 3 communication efforts et developpement l afrique.*.