Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
des developpement » des developpements, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
technology us » technology use, technology used, technology uses
normative 1.7 » normative 2.1, normativen 6.3, normative _
us normative » vs normative, eu's normative, und normative
medium des » medium der, medien des
la afrique » l afrique, la fabrique, en afrique
1.7 does » 1.4 does, 1.5 does, 1.6 does

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

• Adding a wildcard symbol may retrieve word variants: technology us normative 1.7 does _ communication medium des developpement la afrique.*.