Perhaps you should try some spelling variations:
2.4 communication » 2.14 communication, 5.4 communication, 2.3 communication
developpement du » developpement de, developpement des, developpement et
4 developpement » de developpement, le developpement, et developpement
technology 2.2 » technology _, technology 1, technology 3
2.2 formation » 1.2 formation, 2.3 formation, 3.2 formation
formation et » formation des, formation _
prices 2.4 » prices 4, practices 2.4, services 2.4
du afrique » en afrique, l afrique, de l'afrique
et prices » set prices, et prives, meat prices
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 formation et prices 2.4 communication costs 4 developpement du afrique.*.