Perhaps you should try some spelling variations:
studies communicating » services communicating, issues communicating, readiness communicating
developpement et » developpement des, developpement de, development east
theologie die » theologie der, theologie des, theologie im
die variation » de variation, does variation, der variation
debt studies » depth studies, death studies, pet studies
variation 6 » variation _, variations _, variation des
et afrique » en afrique, l afrique
6 debt » 3 debt, 4 debt
a die » 2 die, 3 die, _ die
a de » a der, a des, _ de

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "theologie die variation 6 debt studies communicating ((a de) OR (a die)) developpement et afrique.~".
• Adding a wildcard symbol may retrieve word variants: theologie die variation 6 debt studies communicating ((a de) OR (a die)) developpement et afrique.*.