Perhaps you should try some spelling variations:
communication 3.4.1 » communication 3.2.1, communication 3.3.1, communication 3.4.4
true communication » truth communication, time communication, stroke communication
smes development » sme development, sms development, pme's development
3.2 interaction » 3.2 introduction, face interaction
interaction 3.3 » interaction _, interaction 1, interaction 4
technology 3.2 » technology 2.2, technology 3.1, technology 2
development en » developpement en, development menu, development eco
3.4.1 smes » 10.4.1 smes, 3.4.1 ares, 3.4.1 ices
1 true » _ true, a true
3.3 1 » 3.3 _, 3.3 a, 3.3 e

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

• Adding a wildcard symbol may retrieve word variants: technology 3.2 interaction 3.3 1 true communication 3.4.1 smes development en afrique.*.