Perhaps you should try some spelling variations:
does developpement » de developpement, des developpements, does development
developpement en » developpement et, developpement des, developpement de
variation notes » variation models, variation des, variation forms
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
notes mode » notes more, notes modern, notes note
mode data » model data, more data, models data

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation notes mode data communications _ does developpement en afrique.*.