Perhaps you should try some spelling variations:
communication 3.4.2 » communication 3.4.1, communication 3.4.4, communications 6.4.2
true communication » truth communication, time communication, stroke communication
does development » dams development, ides development, smes 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
3.4.2 does » 13.2.2 does, 3.4.2 die, 3.4.2 der
2 true » _ true, a true, 1 true
3.3 2 » 3.3 2d, 3.3 _, 3.3 a

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 2 true communication 3.4.2 does development en afrique.*.