Perhaps you should try some spelling variations:
communication mediums » communication medium, communication media, communications media
technologies poor » technologies pour, technologies pro, technologies peter
des developpement » des developpements, de developpement, le developpement
poor information » labor information, der information, user information
developpement en » developpement et, developpement des, developpement de
information 2.2 » information 1.2, information 2.7, information 2.2.2
mediums des » medium des, medium der, medium das
2.2 does » 2.3 does, 2.4 does, 2.6 does

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

• Adding a wildcard symbol may retrieve word variants: technologies poor information 2.2 does _ communication mediums des developpement en afrique.*.