Perhaps you should try some spelling variations:
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
information when » information what, information war, information wants
le developpement » de developpement, sme development
developpement il » developpement de, developpement et, developpement du
ecology health » colony health, technology health, economy healthy
when frame » when face, within frame
il afrique » l afrique, en afrique
frame 1.3 » frame 10.4, frame 12.1, frames 1.4
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: ecology health information when frame 1.3 communication costs le developpement il afrique.*.