Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
le developpement » de developpement, sme development
developpement il » developpement de, developpement et, developpement du
technology user » technology users, technology use, technology used
user innovation » der innovation, serie innovation, gender innovation
innovation war » innovation what, innovation work, innovation wave
il afrique » l afrique, en afrique
costs le » costs _, costs 4, costs a
war a » war _, war i
a 3.2 » _ 3.2, a 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology user innovation war a 3.2 communication costs le developpement il afrique.*.