Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
communication 3.3 » communication _, communication a, communication 1
information age » information storage, information access, information about
developing de » developing e, developing ce, developing deep
4 developing » 3 developing
3.1 based » 3.1 base, 3.1 basic, 2.1 base
age 3.1 » age 3.10, age 4.1, age 2.1
3.3 4 » 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: technologies _ information age 3.1 based communication 3.3 4 developing de l'afrique.*.