Perhaps you should try some spelling variations:
from conservation » farms conservation, fuel conservation, from construction
conservation bias » conservation aims, conservation areas, conservation atlas
communicative can » communication can, communicative cue, communicatione cap
mix developpement » de developpement, le developpement, et developpement
developpement la » developpement de, developpement et, developpement du
a communicative » _ communicative, a communication, la communication
bias prices » gas prices, biomass prices, bonds prices
la afrique » l afrique, la fabrique, en afrique
prices a » prices _

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

• Adding a wildcard symbol may retrieve word variants: technology from conservation bias prices a communicative can mix developpement la afrique.*.