Perhaps you should try some spelling variations:
5.2 communication » 3.2 communication, 6.2 communication, 2.2 communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
technology more » technology moral, technology make, technology mara
more innovation » more innovative, make innovation, mobile innovation
innovation do » innovation das, innovation ddi, innovation die
prices 5.2 » prices 3.2, prices 4.2, prices 8.2
de afrique » de l'afrique, en afrique, l afrique
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: technology more innovation do prices 5.2 communication costs le developpement de afrique.*.