Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
la developpement » le developpement, de developpement, et developpement
developpement la » developpement de, developpement et, developpement du
2.2 interaction » 2.2 interactions, 3.2 interaction, 2.1 interaction
technology 2.2 » technology _, technology 1, technology 3
model tree » model three, model free, model true
tree 3.2 » trees 3.2, tree 2.2, tree 4.2
costs la » costs a, costs land, costs _
fabrique. » afrique., fabrice.

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 interaction model tree 3.2 communication costs la developpement la fabrique.*.