Perhaps you should try some spelling variations:
technologies better » technologies peter, technologies between, technologies chapter
aware communication » face communication, agile communication, ante communication
better information » weather information, sector information, further information
information class » information classes, information case, information costs
communication 2.4 » communication 3.3, communication 4, communication _
class soviet » class society, class social, late soviet
soviet aware » soviet space, soviet state, soviet age
4 developing » 3 developing
developing e » developing _, developing a, developing east
e afrique » en afrique, l afrique, de l'afrique
2.4 4 » 28.4 4, 2.4 _, 2.4 a

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

• Adding a wildcard symbol may retrieve word variants: technologies better information class soviet aware communication 2.4 4 developing e afrique.*.