Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
1.4 communication » 5.4 communication, 1.1 communication, 1.3 communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
information 1.2 » information 1.5.2, information 2
medium le » medium der, medium des, medium als
1.2 does » 13.2 does, 18.2 does, 1.2 des
does 1.4 » does 4.8

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 1.2 does 1.4 communication medium le developpement de l'afrique.*.