Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
information does » information der, information due, information duties
developpement en » developpement et, developpement des, developpement de
one information » more information, age information, die information
technology one » technology other, technology o140, technology 1
does anti » does kant
anti 2.3 » anti cr3

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

• Adding a wildcard symbol may retrieve word variants: technology one information does anti 2.3 communication costs _ developpement en afrique.*.