Perhaps you should try some spelling variations:
communication 2.3.4 » communication 2.3.3, communication 2.3.8, communication 3.3.4
three communication » thread communication, true communication, time communication
integrating data » integration data, integrated data, integrating a
le developpement » 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
10 three » 1 three, 11 three, 12 three
2.3.4 le » 2.3.4 die, 2.3.4 der, 2.3.4 _
data 10 » data 1, data 12, data 10.4

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 three communication 2.3.4 le developpement de afrique.*.