Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
leur developpement » le developpement, deux developpements, de developpement
technologies math » technologies may, technologies a, technologies art
math information » catch information, much information, health information
information 2.2 » information 1.2, information 2.7, information 2.2.2
developpement l » developpement il, developpement la, developpement de
medium leur » medium der, medium fur, medium er
l afrique » en afrique
2.2 des » 2.2 der, 2.2 das, 2.2 deep

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

• Adding a wildcard symbol may retrieve word variants: technologies math information 2.2 des _ communication medium leur developpement l afrique.*.