Perhaps you should try some spelling variations:
communicative medium » communication medium, communication mediums, communications medium
technological catch » technological change, technological capacity, technological changes
catch information » math information, pitch information, search information
er developpement » et developpement, en developpement, leur developpement
developpement de » developpement des, developpement durable
de afrique » de l'afrique, en afrique, l afrique
medium er » medium der, medium et, medium term
4.2 does » 4.1 does, 4.2 dos, 3.4.2 does

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

• Adding a wildcard symbol may retrieve word variants: technological catch information 4.2 does _ communicative medium er developpement de afrique.*.