Perhaps you should try some spelling variations:
based interaction » based interactive, based instruction, based interventions
interaction fiber » interaction figure, interaction inter, interaction layer
22 communication » 2.2 communication, 2 communication, 12 communication
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
fiber optic » fibre optic
l afrique » en afrique
optic 22 » optics 22, optics 28, topic 22
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 based interaction fiber optic 22 communication costs le developpement l afrique.*.