Perhaps you should try some spelling variations:
communications pt » communication pt, communications _, communications a
developpement de » developpement des, developpement durable
1 developpement » de developpement, le developpement, et developpement
die variation » de variation, does variation, der variation
variation und » variation _, variablen und, variation 6
typology die » typology _, typology 4.1, typology 6
und dank » und das
pt 1 » pt 2

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

• Adding a wildcard symbol may retrieve word variants: typology die variation und dank _ communications pt 1 developpement de l'afrique.*.