Perhaps you should try some spelling variations:
put communication » post communication, et communication, get communication
die developpement » de developpement, le developpement, du developpement
developpement en » developpement et, developpement des, developpement de
innovation code » innovation node, innovation model, innovation comes
communication 5 » communication _, communication a, communication 3
code 3.3 » codes 3.3, code 2.3, code 3.1
3.3 put » 5.3 put, 3.3 input, 3.3 post
5 die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies _ innovation code 3.3 put communication 5 die developpement en afrique.*.