Perhaps you should try some spelling variations:
communication 2.3.8 » communication 2.3.3, communication 2.3.4, communication 12.3.3
true communication » truth communication, time communication, stroke communication
integrating data » integration data, integrated data, integrating a
de developpement » sme development
developpement de » developpement des, developpement durable
4 integrating » _ integrating
technology 4 » technology _, technology 1, technology 3
de afrique » de l'afrique, en afrique, l afrique
2.3.8 de » 2.3.1 de, 2.3.2 de, 2.3.1 der
data 10 » data 1, data 12, data 10.4
10 true » 1 true, 10 three, 10 trade

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

• Adding a wildcard symbol may retrieve word variants: technology 4 integrating data 10 true communication 2.3.8 de developpement de afrique.*.