Perhaps you should try some spelling variations:
persona communication » personal communication, personal communications, personal communicator
adequate information » accurate information, private information, climate information
technology adequate » technology debate, technology advantage
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
information 3 » information 2
de persona » de personal, de personas, die persona
3 de » 3 die, 3 der, 3 des
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technology adequate information 3 de persona communication a de developpement en afrique.*.