Perhaps you should try some spelling variations:
technologies under » technologies index, technologies used, technologies annex
der developpement » de developpement, des developpements, leur developpement
under innovation » gender innovation, und innovation, der innovation
developpement en » developpement et, developpement des, developpement de
communication 1 » communication _, communication a, communication 3
innovation 2 » innovation 1, innovation 4, innovation 3
de written » der dritten, des dritten, dem dritten
1 der » _ der, 2 der, 3 der
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies under innovation 2 de written communication 1 der developpement en afrique.*.