Perhaps you should try some spelling variations:
clean developpement » clean development, clean developoment, le developpement
line implications » line applications, wide implications, some implications
implications from » implications _
developpement de » developpement des, developpement durable
information a » information age, information about
from clean » from chilean, from clay, from nuclear
de afrique » de l'afrique, en afrique, l afrique
buy line » bus line, buy online, blue line
a buy » a busy, _ buy, a boy

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information a buy line implications from clean developpement de afrique.*.